Single Family Seller's Market
805 KELLERMAN CRK
Marietta, GA 30068 · Cobb County
Family CentricStable Neighbors Established Families
Click or scroll to load map
Elementary (K-5)
Mount Bethel Elementary School
Size N/A•? ratio
🚗6 min•1.6 mi
98
Quality Score
Above Average
→Stable
Math
—
Reading
—
Middle (6-8)
Dickerson Middle School
Size N/A•? ratio
🚗5 min•1.4 mi
99
Quality Score
Above Average
→Stable
Math
—
Reading
—
High School (9-12)
Walton High School
Size N/A•? ratio
🚗9 min•3.1 mi
94
Quality Score
Above Average
→Stable
Test data not available
97
Area School Quality
= ZIP
↑ Above County
Your Schools97/100
ZIP Average86
County Average53
State Average50
💎
Value data unavailable
Fiscal Audit
Cobb County · Parcel
Asset Mix Balanced
$0 $0
Class
— Unknown
Jurisdiction
Unknown
Tax Status
City + County millage
Limited historical data available for this parcel.
Cobb County Tax Assessor ·
Environmental Risks
External hazards & risk factors for 805 KELLERMAN CRK
🌪️
Natural Hazard Risk
Tract-Level · FEMA National Risk Index
C Grade
Typical for Region
Higher risk than 56% of Georgia
Higher risk than 56% of Georgia
67% higher in Cobb County
🌪️
High Tornado
🌊
Elevated Flood
🌍
Elevated Earthquake
🌀
Moderate Hurricane
❄️
Moderate Winter Storm
🔥
Moderate Wildfire
6 active threats
📋
Standard Coverage
Typical exposure for Georgia. Verify coverage matches local risk profile.
Source: FEMA National Risk Index · Graded on Georgia curve
Acoustic Audit
Tract-Level Noise Exposure Analysis
AGrade
Background Hum
<30dB
Baseline
Peak Interruptions
60dB
Rare
Active Level
40dB
Quiet
Sleep Recovery
AExcellent
Based on nighttime ambient floor
Work-From-Home
Excellent
Ideal for video calls and focused work
County Ranking
Top 35%
QuietestQuieter than 65% of countyNoisiest
Sound Exposure DistributionAcoustic Profile
Peaceful
98.8%
Under 50dB
Active
1.2%
50-70dB
Intrusive
0.0%
Over 70dB
Minimal transportation noise exposure. Library-quiet conditions. Ideal for remote work and light sleepers.
Source: DOT/FAA Combined Aviation/Road/Rail ModelTract: 13067030319
Sleep Quality & Recovery Audit
Analyzing light pollution and electrical noise for optimal rest · Block-Level
A Grade
Excellent Sleep Zone
Melatonin production uninhibited
9.4
Light Level
Light intensity scale:
0-12 = Dark (like rural moonlight)
12-30 = Suburban residential
30+ = Urban/streetlight brightness
0-12 = Dark (like rural moonlight)
12-30 = Suburban residential
30+ = Urban/streetlight brightness
Dark (Ideal)
Residential
Urban Glow
This Home (9.4)
Avg (26.4)
0 12 30 80+
- ✓ Status: Deep Sleep Haven Confirmed
- ✓ Darkness Level: 64% darker than Cobb County avg
- ✓ Sleep Impact: Intensity is well below threshold for disruption
- ✓ Verdict: Excellent environment for natural melatonin production
- ✓ Electronic Noise: Minimal interference from power lines and towers
View Electronic Noise Details (Power Lines & Towers)
115kV
Nearest Line
794ft
0
Substations
within 1mi
0
Cell Towers
within 1mi
Electronic Noise Level Background
No significant EMF sources nearby. Estimated field intensity <1.0 mG (background level).
⚡ 115kV AC; OVERHEAD
794ft (0.15mi)
📡 Cellco Partnership
4.92mi
✓
Deep Sleep Quiet Zone
Minimal electronic interference for uninterrupted deep sleep. Ideal for light sleepers, athletes recovering, and those sensitive to electrical noise.
Sleep Environment Win
No mitigation needed
~$1,200
Saved vs Bright Areas
How we calculate this:
- • Blackout curtains/blinds: $400-800
- • Sleep masks (annual): $50-100
- • Melatonin supplements: $150-300/yr
- • Health costs from disrupted sleep
Natural darkness = no remediation costs
Source: NASA VIIRS (2025), HIFLD Transmission & FCC ASR Database ·
Census Block ·
Cobb, GA
Substrata & Foundation Integrity
Property-Level Geological Analysis · USGS Karst Data
A Grade
Excellent
Stable
Bedrock
Hard Rock (Stable)
Sinkhole Zone
24 mi away 🛡️
Stable Variable Susceptible
✓
Standard Inspection
Standard foundation inspection is sufficient. No special soil testing required.
📊 Top 10% most stable ground in GA
Karst terrain exists in this region but is distant. Foundation risk from underground voids is minimal.
Piedmont Red Clay Belt · Differential Settlement · $3,000-$15,000 for foundation stabilization if needed View Guide ›
Active Piedmont clay expands and contracts with moisture like a sponge. This creates "differential settlement" where one part of the foundation moves while another stays fixed.
- ✓ Check gutter extensions (should discharge 6+ feet from foundation)
- ✓ Inspect basement/crawlspace for humidity and wall bowing
- ✓ Look for diagonal cracks above doors/windows (settlement signature)
- ✓ Verify foundation drainage and grading slopes away from house
🏆 Structural Win: This property sits on stable ground that outperforms the regional baseline. Standard due diligence only.
Source: USGS Karst & Potential Subsidence Areas of the United States
Flood & Drainage Analysis
Block Group-Level · EPA Smart Location Database
A Grade
High Absorption
Natural Drainage
Commercial Intensity
1.8 /acre
People + Jobs
1.4
Homes/Acre
Home Density
56%
Permeable
Ground Absorption
Rural Suburban Urban Dense Urban
0 20 50 100+
🌳
Low development density. Natural drainage patterns preserved. Lower runoff risk.
More green space + fewer paved surfaces = better drainage
Data: EPA Smart Location Database v3.0 · Block Group Level
☣️
Land Contamination
Property-Level EPA Site Analysis
A Grade
Clear
7 sites within proximity
🏚️ Brownfields 7 within 10 mi
☢️ Superfund/CERCLIS 0 within 5 mi
None within 5 miles
☣️ TRI Facilities 0 within 5 km
No EPA TRI facilities within 5km
☢️ Nuclear Plants 0 within 50 mi
None within 50 miles
⛏️ Mines 0 within 10 mi
None within 10 miles
🏆 Structural Win: No significant contamination concerns in the area. Standard due diligence sufficient.
Source: EPA Superfund/CERCLIS, ACRES, MSHA, EPA TRI
🌊
Flood & Infrastructure
Hydrologic Risk Analysis HYDRO-CORRECT
A Grade
🛡️
Naturally Protected
40% of 25 nearby dams pose zero flood risk
10 Safe
▶
Nearby Dams
25 Merge via Side
🛡️ 10 Zero-Risk
→
22.6 miles away •
Merges via Side Creek 2.55M acre-ft ▼
→
22.6 miles away •
Merges via Side Creek
2.55M
acre-ft
Not Available Condition
⚠️ In Flood Zone
22.6 MILES
-- EST
2.55M ACRE-FT
Volume: 2,554,000 acre-ft (1,277,000+ pools)
Owner: Federal
River: Chattahoochee
No inspection data
Why This Matters
Water from this dam flows down a side creek that eventually joins with the creek near this property. The distance (22.6 mi) and the junction point help slow and spread any flood water.
+ 2 more nearby dams ▼
→ ▼ 3.7 mi Merges via Side Creek 275 acre-ft
→
▼ 3.7 mi Merges via Side Creek
275 acre-ft Not Rated Condition
3.7 MILES
-- EST
275 ACRE-FT
Volume: 275 acre-ft (0+ pools)
Owner: Private
River: UNKNOWN
Why This Matters
Water from this dam flows down a side creek that eventually joins with the creek near this property. The distance (3.7 mi) and the junction point help slow and spread any flood water.
→ ▼ 3.7 mi Merges via Side Creek 275 acre-ft
→
▼ 3.7 mi Merges via Side Creek
275 acre-ft Not Rated Condition
3.7 MILES
-- EST
275 ACRE-FT
Volume: 275 acre-ft (0+ pools)
Owner: Private
River: UNKNOWN
Why This Matters
Water from this dam flows down a side creek that eventually joins with the creek near this property. The distance (3.7 mi) and the junction point help slow and spread any flood water.
Nearby Bridges
37 Good 13 Fair
View 10 bridges within 5 miles
🌊
Huntingford Dr Bridge (Willeo Creek Trib.)
Good 1.3 mi
🌊
Little Willeo Road Bridge (Willeo Creek Trib)
Good 1.4 mi
🌊
Brandon Mill Road Bridge (Marsh Creek)
Fair 1.5 mi
View 7 more bridges...
🌊
Lake Fjord Pass Bridge (Fjord Branch)
Fair 1.5 mi
🌊
Riverside Drive Bridge (Marsh Creek)
Good 1.6 mi
🌊
Timber Ridge Road Bridge (Willeo Creek Trib.)
Good 1.6 mi
🌊
Willeo Road Bridge (Willeo Creek)
Good 1.7 mi
🌊
Johnson Ferry Road Bridge (Chattahoochee River)
Fair 1.8 mi
🌊
Roswell Road Bridge (Marsh Creek)
Good 2.2 mi
🌊
Spalding Drive Bridge (Sr 400 (us 19))
Fair 2.2 mi
📊
About This Hydro-Analysis
This report cross-references 92,000+ dams from the National Dam Inventory with 33 million USGS flowline segments to determine actual watershed connectivity. Unlike proximity-based models, we account for topography, drainage basins, and flow direction.
View data sources & methodology
Data: USGS NHDPlus HR (2024), US Army Corps National Dam Inventory, USGS 3DEP Elevation (10m), FHWA Bridge Inventory
Method: HydroSeq tree traversal for flow connectivity • Volume-distance attenuation modeling • Topographic shielding via DEM comparison
🔥
Wildfire Risk
County-Level USDA Fire Analysis · Cobb County
A Grade
Very Low
~1 in 500-1000 yrs
Lower risk than 53% of US counties
Burn Probability Lower than 52% of counties
Overall Risk Safer than 47% of US counties
🏆 Structural Win: Low wildfire exposure. Standard homeowner's insurance should provide adequate coverage.
Source: USDA Wildfire Risk to Communities
🌬️
Air Quality
County-Level EPA AQI Summary
A Grade
Excellent
Median AQI: 43
Lower air quality than 55% of US metro areas
215
Good
105
Moderate
3
Unhealthy
Air quality is typical for US metro areas — moderate pollution levels.
Main pollutant Ozone
EPA monitors 57 nearby
6 monitors nearbyComprehensive monitoringMonitor 3.5mi away
🏆 Structural Win: Excellent air quality. This is a health and lifestyle advantage for the property.
Source: EPA Air Quality System
💧
Water Quality
ⓘDrinking Water + Surface Water
B Good
18.9 ppt
Total PFAS Load
🔍 Detected
✓ No compound exceeds EPA limits
Industrial Activity (5mi):
0 Violations
0 Sites
▶ View 4 detected compounds ✓ Latest EPA Cycle
PFBA ⓘ
6.5 PFHxA ⓘ
4.4 PFBS ⓘ
4.2 PFPeA ⓘ
3.8 COBB COUNTY • GA0670003 • Tested 2024-05-06
EPA MCL: 4 ppt per compound UCMR 5 (2023-25)
Is the water safe to drink at 805 KELLERMAN CRK?
Is COBB COUNTY water safe? PFAS test results for COBB COUNTY
🌤️
Regional Weather Profile
50-Mile Historical NOAA Data · Since 1950
C Grade
High
Higher storm activity than 75% of Georgia locations
🌀 0
Hurricanes
~0/yr
🌪️ 352
Tornadoes
~4.7/yr in 50mi
24 EF3+
🌍 0
Quakes (50mi)
About average for Georgia — similar storm history to most areas in the state.
📋 Cobb County FEMA Declarations (17)
Tropical Storm HURRICANE HELENE
2024-09-26 Biological COVID-19 PANDEMIC
2020-03-29 Biological COVID-19
2020-03-13 View 14 more
Hurricane HURRICANE IRMA
2017-09-15 Hurricane HURRICANE IRMA
2017-09-08 Severe Ice Storm SEVERE WINTER STORM
2014-02-11 Severe Storm SEVERE STORMS AND FLOODING
2009-09-24 Hurricane HURRICANE KATRINA EVACUATION
2005-09-05 Hurricane HURRICANE IVAN
2004-09-18 Severe Storm SEVERE WINTER STORM
2000-01-28 Severe Storm SEVERE STORMS AND FLOODING
1998-03-11 Hurricane HURRICANE OPAL
1995-10-10 Snowstorm SEVERE SNOWFALL, WINTER STORM
1993-03-15 Tornado TORNADOES, HIGH WINDS & HEAVY RAINS
1993-03-04 Tornado HIGH WINDS, HEAVY RAINS & TORNADOES
1992-12-01 Severe Storm SEVERE STORMS, TORNAODES & FLOODING
1990-02-23 Drought DROUGHT
1977-07-20 📋 Baseline Risk: Weather patterns are typical for this region. Verify coverage includes wind and hail damage.
Source: NOAA IBTrACS & SPC • USGS • FEMA
☢️
Radon Risk
Cobb County · EPA Zone 1
D Grade
High
EPA Zone 1 Classification
High radon potential (predicted avg >4 pCi/L). EPA recommends testing all homes.
Outlier: 1 of only 3% of Georgia counties at this level
✓
Highly Mitigatable ($1,200–$2,000)
Radon mitigation systems are 99% effective. Most installed in under a day.
1
EPA Zone
>4
pCi/L Range
🔍 Diagnostic Trigger: Radon levels are statistically elevated in Cobb County. Recommend a $150 48-hour continuous monitor test as a condition of closing.
Source: EPA Map of Radon Zones
A-
Environmental Resilience:Very Good
Solid profile. Monitor radon.
89/100
Structural:Natural HazardSubstrataFloodWildfire
|Sanctuary:InfrastructureAir QualityAcousticNocturnalContamination
|Climate:RadonWaterWeather
Weight: 50% • 30% • 20%
◈
Market Narrative Report
Marietta / 805 KELLERMAN CRK805 KELLERMAN CRK
Asset Context · GA
A
Premium
Luxury Satellite Node
Stable suburban core with satellite access to metro Michelin circuit. High discretionary potential with residents commuting to urban culinary destinations. Local dining ecosystem developing.
Institutional
DEVELOPING 4 banks · 1.0 mi
1.4 
1.4 
1.0 
1.0 ⚡ Infrastructure Front-Running
Task Friction Index
C +
Standard Access
Provisioning: 9 min round-trip
0% of provisions within 5-min Elite Burst
RETAIL HUB Multi-stop efficiency
T1 < 15 min delivery
Signals
Capital Signals
● Credit-Backstop
National credit tenants with 10-year leases indicate institutional confidence
● Elite HHI
Household income $150k+ indicated by premium retail presence
● Easy-Fill
High rental demand - Starbucks/Aldi divergence pattern
● Ultra-Premium
High discretionary spending power beyond necessities
Logistics Signals
● WFH Density
40%+ remote workers - strong fiber & home office culture
● Utility Hub
Regional chore center - high density of essential services
● Prime Node
Tesla Supercharger 2.1mi - EV-forward demographics
● Complete Trinity
3/3 pillars (Whole Foods, Target, Starbucks)
Lifestyle Signals
● Childcare+
3+ premium childcare brands - dual-income families
Opportunity Gaps
⚠ Childcare Gap
High-income area underserved by premium childcare
Glossary
Errand Velocity — proximity to daily amenities
Institutional — bank density = trust signal
Maturation — brand tier progression
Burst Access — % brands within 3mi
Daily Routine
REMOTE HUB
High Choice Node: Competing grocers ensure supply resilience
Discretionary Vibe
ELITE HHI 
Credit-Backstop: 90% national-credit tenants on 10yr leases
Tech & Infrastructure
PRIME NODE 
Logistics Priority: Tier 1 fulfillment for same-day delivery
Wellness & Restoration
HIGH CAPITAL 
Human Capital Signal: Health-conscious WFH population
Private Networks & Workplace
CAPITAL ANCHOR Private Networks
ATLANTA YACHT CLUB T3 11 min 
ATLANTA COUNTRY CLUB T2 12 min 
DUNWOODY COUNTRY CLUB T2 12 min 5 private institutional anchors within a 15-minute circuit. Dense concentration of regional C-suite stakeholders provides structural floor for high-end resale.
Gastronomic Index
ACCLAIM Elite dining cluster. 4 Michelin stars within 10 mi driving circuit
Early Years Infrastructure
CHILDCARE SURPLUS
Primrose
Marietta 9 min Goddard
Sandy Springs 13 min 
Next-Gen Wealth Signal: 3 premium childcare brands within 10 min drive. High concentration of dual-income families.
Neighborhood Growth Stage
Shows where this neighborhood is in its development cycle. "Developing" areas are growing, "Established" areas have mature retail and amenities.
Developing → Emerging → Established
Established Core 5T1 · 5T2
🎯
Strategic Fit High-income professionals and executives seeking premium amenities and lifestyle convenience.
✗
Remote
Limited connectivity infrastructure
✓
Commuter
32m avg commute
✓
Retiree
Walkable errands + healthcare access
✓
Car-Free
Single-car or car-free possible
Grocers
Buyers prioritize quality grocery access
Premium
Buyers expect premium amenities
Rental & Investment Potential
Marietta, GA
ADR$134
Occ63%
Listings364
Mkt Size$10.92M
(+1.0%)
Penetration0.1%
City Benchmark
Rental Score
Projected Yield
$30k/yr
$2,500/mo($1,929-$3,416)
Saturation
0.1%
Demand Anchors
🏥Medical Anchor
💡Tech Corridor
Desirability
High
Your Rental Options if You Ever Need Them
Short-Term Rental
$3k
Airbnb/VRBO
Potential monthly income if you list on Airbnb or VRBO
Traditional Rent
$1k
Long-term
Minimum rent floor based on area market data
+70% STR premium over traditional rent
ProtectionProtected
🏘️Residential Character
Zoning OK
63% occupancy = two profitable exit paths if you relocate
Market MomentumAtlanta-Sandy Springs-Alpharetta Metro · 5-Year Trend
Area-Based Estimate
Stable
Home Value Trend
2020
Now
$444k
+49.9%
(+27.9% real)
$665k
vs Metro: -0.8%· Tracking
Premium
Valuation Floor
Premium Homes ($500k+)
This ZIP
52%
Metro
19.3%
GA
14.6%
ZIP Median: $665k
Comps: 11,093 homes
· High liquidity
Source: Airbnb market data & U.S. Census · Zillow ZHVI · Census ACSPeak: July
Community Influence & Politics
Who lives here and who they work for • ZIP 30068 Politically Uniform
Political DNA (2024)
57% Democrat 🔵
Donor Rate
7.7%
High
Partisan Shift
+11% DEM
👔
Power Neighbor Profile
Professional Density vs. Baseline Legal/Exec Elite
29% $72k
480% above state avg
Entrepreneur
18% $45k
80% above state avg
Healthcare Elite
13% $31k
63% above state avg
Sales/Marketing
10% $24k
Tech/Innovation
7% $17k
Influence Class: Professional Power Base
🏢
Institutional Anchors
Major Employer Presence in ZIP D
Delta Air Lines $18k
R
Retail Planning Corp $17k
H
Home Depot $13k
P
Phx Holdings Llc $10k
H
Home Depot Product Authority, $9k
Corporate Alignment: Diversified Employment Base
No single employer dominates. Higher resilience to corporate relocations and layoffs.
📊
Political Capital by Cycle
Election Year Breakdown 2020
46% / 54% ($626k)
2022 (Midterm)
36% / 64% ($37k)
2024
57% / 43% ($18k)
Shifting Democrat +11% DEM since 2020
Political Diversity: Politically Uniform
This neighborhood is politically one-sided with minimal internal political friction.
Summary Politically Uniform Diversified Employment Base
This is a Democratic-leaning professional power base (+11% since 2020). The Legal/Exec Elite presence suggests strong professional influence and property value protection. Primarily national-focused political activity.
Influence:
$906k from 2,596 donors
Per Capita:
$27 (High engagement)
Data: 2020-2024 FEC + State Data
🏢
Regional Economic Context
Commercial density in ZIP 30068
🏡
Pure Residential Zone
No commercial entities detected within 1,500ft of this address. This is a quiet residential enclave.
✓ Top-tier Privacy: No commercial noise within 1,500ft
✓ Low Traffic: Minimal business-related street parking
✓ Residential Character: Quiet neighborhood atmosphere
Nearest economic activity is anchored by the ZIP 30068 hub:
1,202
Businesses
Regional anchor
8,334
Jobs Anchored
Regional employment
N/A
Business Mix
No Data economy
0%
Main Street Score
ⓘ
Unknown
Measures the ratio of Independent "Mom & Pop" businesses vs Corporate LLCs. High scores indicate a unique local economy.
Business data sourced from public Secretary of State and SBA registries • Marietta
Operational Infrastructure
Digital Connectivity, Utility Burden & Emergency Safety NetsConnectivityA
372
Mbps Down
135
Mbps Up
10
ms Latency
Fiber Internet
↓ 372 / ↑ 135 Mbps✓ Available
Cell CoverageExcellent
Wired ISPs1 (Fiber)
Speed ClassificationHigh Speed
025 Mbps100 Mbps250 Mbps500+
↑148% faster than the Marietta average
✓ Gigabit Ready
Verified by 513 local speed tests
Monthly Bills
$1207
Est. Monthly Costs
⚡ Utilities$253
🏠 Home Ins.$206
🚗 Transport
Why?
Includes car payments, insurance, fuel & maintenance for a two-car household with avg 32-min commute in this ZIP.
$748
⚡ EV Switch
How?
Estimated fuel savings from switching to EV based on tract-level car dependency and avg commute patterns. Source: EPA Smart Location Database.
-$76/mo potential
Hidden Costs
📦 Delivery Tax
Why?
This is a car-dependent "Dead-End" grid. Expect extra fees for DoorDash, Amazon, and grocery delivery due to distance from distribution hubs.
+$102/mo
⛽ Fuel Sensitivity
Impact?
A $1 jump in gas prices costs this household ~$64/mo extra due to the 32-minute commute in a car-dependent area.
High(+15%)
🛒 Errand Tax
What?
The local street layout adds 2 minutes to every simple errand (grocery, pharmacy) compared to the county average.
+2 min/errand
CUL-DE-SAC GRID
High privacy, low connectivity
↓ $47
utilities vs. US avg
Zone X✓High Insurability
Healthcare
6 min
Time to Nearest ER
Nearest ERChildren's Healthc...
Pharmacies20 within 5mi
SpecialistsTop 10%
🚒👮
First Responders
2.1 mi|2.1 mi
✓ Rapid ER Access
Mobility
7.0/10
Car Dependency Score
Commute32m avg
EV InfrastructureElite
(30 Stations / 32 DC Fast)
WalkabilityLow (Suburban)
⚡ Tesla Supercharger Nearby
Home Readiness Checklist
What do these estimates include?
Monthly Bills Breakdown
- Utilities ($): Median electric, gas, and water costs for this ZIP code from Census ACS 5-Year estimates. Reflects typical household usage patterns for the region.
- Home Insurance ($): County-average annual homeowner's premium divided by 12 months. Source: NAIC state insurance filings.
- Transport ($): Estimated monthly household vehicle costs including fuel, maintenance, and depreciation. Calculated from county-level vehicle-miles-traveled (VMT) data × $0.30/mile + average insurance/registration. Does NOT include car payments.
- Excludes: Mortgage/rent, property taxes, HOA fees, and other costs that vary by specific property.
Healthcare Access
- ER Time: Estimated drive time to nearest emergency room based on road network distance to CMS-verified hospitals with 24/7 emergency departments.
- Pharmacy Density: Count of licensed retail pharmacies within 5-mile radius. Source: DEA registrations and state pharmacy board data.
- Car Dependency: Inverted EPA Smart Location walkability index. Lower scores = more car-dependent suburban areas.
Connectivity & Speed Data
- Actual Speed (Mbps): Real-world download/upload speeds measured by Ookla Speedtest from residents within 1.5km of this address. We aggregate anonymized speed tests to show what neighbors actually experience—not just what ISPs advertise.
- Symmetry %: Upload speed as a percentage of download speed. Fiber connections typically show 50-100% symmetry (equal up/down), while cable shows 5-15%. High symmetry is a "fingerprint" that confirms fiber infrastructure.
- Latency (ms): Round-trip response time. Fiber typically shows 8-15ms, cable 15-30ms. Lower latency = better for video calls, gaming, and real-time apps.
- Fiber Verification: We combine symmetry ratio + latency + speed patterns to determine if the area has true fiber-optic service vs. cable marketed as "fiber."
- Connectivity Grade: Composite score (0-100) based on FCC Broadband Data Collection (BDC), fiber deployment status, and cellular carrier coverage.
Data Sources: Ookla Speedtest · FCC Broadband Data Collection (Jun 2025) · Census ACS 2022 · EIA State Energy Data · CMS Hospital Compare · NAIC Insurance Reports · EPA Smart Location Database · NREL Alternative Fuel Stations
🏞️ Nature & Outdoors
Parks, lakes, mountains & national parks nearby
0.5mi
to nearest attraction
🏕️National Parks & Recreation Areas
Excellent Access95
Nature Score
9
Parks within 90mi
🏞️
Closest National Park
Chattahoochee River National Recreation Area
6.2 miles away
Today the river valley attracts us for so many reasons. Take a solitary walk to enjoy nature’s display, raft leisurely through the rocky shoals with friends, fish the misty waters as the sun comes up, or have a picnic on a Sunday afternoon. Get Outdoors and experience your Chattahoochee River National Recreation Area as you have never done before.
Healthcare Access & Stability
ER proximity and medical job anchors • Marietta, GA4,907
Providers
16
Hospitals
Full
Coverage
6 min
ER Drive
4,907
Practitioners
Full
Coverage
$1.1B
Annual Medical Payroll
+140% vs GA Avg Methodology:
Catchment payroll estimated from NPI provider count × avg clinical compensation ($220k). Georgia county median baseline: $450M for 10-mi catchment areas.
High concentration of medical professionals stabilizes property values. This payroll acts as a permanent economic floor for the neighborhood.
Talent Pipeline Low Attrition Risk
New (40%) Established (30%) Retiring (30%)
Surplus Coverage
🩺 Primary Care
2,662 practitioners
Includes physicians, NPs, and PAs with primary office in this ZIP. Hospital-based specialists may be under system NPIs.
👶 Pediatrics
354 practitioners
Includes physicians, NPs, and PAs with primary office in this ZIP. Hospital-based specialists may be under system NPIs.
♀ OB/GYN
241 practitioners
Includes physicians, NPs, and PAs with primary office in this ZIP. Hospital-based specialists may be under system NPIs.
Limited Coverage
🎗️ Oncology
6 2.4 mi away
View all 10 specialties
🩺 Primary Care 2662
❤️ Cardiology 79
🦴 Orthopedics 109
✨ Dermatology 83
🧠 Neurology 63
🎗️ Oncology 6
👶 Pediatrics 354
♀ OB/GYN 241
🧘 Psychiatry 223
👁️ Ophthalmology 134
This catchment has 5x more clinical practitioners than the Georgia county median.
6 min
ER Drive Time
EMS Response: Excellent
Ambulance arrival typically under 8 minutes
Children's Healthcare of Atlanta - Egleston Hospital
Level I Trauma
Highest tier of emergency care available. Full surgical capability 24/7.
Insurance Networks
WellstarPiedmontNorthside
Triple-system overlap ensures elite plan portability.
High insurance density allows residents to switch employers or plans without losing access to local specialists. This is especially valuable for families relocating from out of state.
Pharmacy Access 24-HR
KrogerCVSPublixWalgreens
Analyst Summary
Infrastructure
4,907 practitioners within catchment. Full spectrum specialty coverage.
Network Stability
Triple-system insurance overlap. 24-hour medication safety net.
Capital Protection
$1.1B annual payroll acts as permanent economic floor. Low Attrition Risk.
Analyst Note: Medical infrastructure skews young (40% early-career), with recession-proof payroll anchoring local property values. Low displacement risk.
Sources: NPI Registry Dec 2025 • CMS Hospital Compare • State Trauma Center Registries
92/100
INSURANCE STABILITY & RISK
ZIP-level coverage and claim history • ZIP 30068
0.0%
Non-Renewal
ZONE X
Risk Rating
11.1x
Carry Coverage
+39%
vs National
Actuarial Grade
STABLE
A
Insurance Stability Highlight
Homeowners insurance is highly stable in this ZIP. Zone X designation means no federal flood insurance mandate, saving an estimated $1,200/yr compared to neighboring flood zones. The 0.0% non-renewal rate indicates carriers are actively competing for policies in this area, keeping premiums competitive.
Operating Carry
Homeowners
$206/mo (Market)
Flood
$0/mo
ZONE X
Est. Tax/Escrow —
Total Monthly $206/mo
EQUILIBRIUM
See Total Carry
Actuarial History
ZIP Claim Volume
Total flood claims filed in this ZIP code since records began. Lower = safer.
121 LOW
Loss Density $1.8M Total
Event Delta
Last Claim 2024
Neighborhood Tax +39% ABOVE ACTUARIAL
DOCUMENTED
Investment & Rental Stability
Market Rental Floor
Government-backed Section 8 minimum rent for this ZIP. Acts as an "absolute floor" for investor returns.
$2,290 (3BR)
Gov't rental support floor for this ZIP
Insurance-to-Rent Ratio
If you ever need to rent this house, your insurance only eats 9% of the rent. Lower is better - this makes the property a low-risk asset.
9% Burden
View Rental Market Analysis
Resale Protection
This property qualifies for state FAIR Plan insurance, ensuring it remains insurable even if private carriers decline coverage.
FAIR Plan Eligible
Loss of Use
If home is uninhabitable, insurance covers rental costs for this period.
12 Months
Standard policy coverage period
YIELD POSITIVE
$865K
Avg. Structure Value (ZIP 30068) ZIP Code Average — Not Property-Specific
Estimated from avg. homeowner premiums in ZIP 30068 using the insurance industry's 350x multiplier (premiums ≈ 0.28% of dwelling coverage).
Excludes land value — insurance only covers structure rebuild costs.
Insurance Market Stability 42% Profitable
Profit Loss
Market Health: 42% Profitable. Carriers are likely to stay in the area and keep rates competitive.
58%
Loss Ratio
0.8%
Churn
+14%
5yr Trend
Active Carrier Network
INSURABLE
Major carriers actively writing policies in this ZIP:
SF
State Farm A
Allstate P
Progressive + Regional Carriers
Property is actively insurable. In 2026, many homes face "uninsurable" status - this is not one of them.
Deductible Benchmarks
2.5%
Wind/Hail (GA)
$21,625
Est. Deductible
GA standard: 2.5% wind/hail, 1% all other perils. Based on $865K replacement cost.
State FAIR Plan Safety Net Available
Underwriting Stability
Zone X designation + low non-renewal (0.0%) ensures carrier competition and premium stability.
Income Insulation
9% insurance-to-rent ratio provides extreme shock absorption for debt service coverage.
Capital Protection
Actuarial history shows 121 claims (last 2yr ago). Climate risk is contained.
Analyst Note:
Premium skews 39% higher than national average but is offset by 11.1x rent coverage. Asset is highly liquid for institutional acquisition.
Sources: Treasury FIO | FEMA NFIP | HUD SAFMR | CMS Marketplace | Data 2022-2025
Innovation & Intellectual Capital
Neighborhood Brainpower Audit for MariettaTalent Density
608/10K
Inventors per 10,000 residents
+350% vs. National
Top 5% US
This ZIP is in the Top 5% of US talent clusters. High inventor density suggests a neighborhood of high-income knowledge workers and scientific professionals.
Industry Mix
Computing20%
Digital12%
Medical8%
Wireless7%
Video6%
A diversified R&D base across 6 sectors provides structural protection against single-industry economic downturns.
Corporate Anchors
IBM CorporationActive
Huawei Technologies Co., Ltd.Active
Fujitsu Optical Components LimitedActive
SKYWORKS SOLUTIONS, INC.Active
NIKONActive
Active corporate R&D presence supports local knowledge-economy employment.
Asset Stability
Mature & Stable
Top 5% = Lower volatility
R&D activity has shifted from experimental to production, signaling a predictable, low-volatility economic environment.
0%US Market Talent DensityMarietta: 95th percentile
Source: USPTO Patent Database
Hyper-Local Resilience
Census tract containing ~4,628 residents · 1,729 households · 2.7 sq mi
Tract-Level
🛡️ Pedestrian Safety Audit
A Tract-Level · EPA Smart Location
14
intersections/mi²
Low-Velocity Grid: 14 intersections/mi² is 84% below metro average.
This signals significantly lower through-traffic, making local streets safer for children and pets.
This Area 14
Metro Avg 90
Why this matters: Fewer intersections = fewer traffic conflicts. Parents prize "low-velocity" grids where children can safely bike and play.
⚖️
The Trade-off: Safety Trade-off: Low intersection density reduces through-traffic by ~52%. While errand friction is high, local street safety for children/pedestrians is above average.
Source: EPA Smart Location Database
Health Longevity Index A
80.7
years at birth
State 76.6
US 78.3
Why this matters: Life expectancy is a composite indicator of healthcare access, environmental quality, and socioeconomic stability.
Source: CDC/NCHS U.S. Small-area Life Expectancy Estimates Project (USALEEP)
True Cost of Living D
57%
of income for H+T
!
Financial Red Flag: At 57%, this area exceeds the 45% affordability threshold.
Root Cause: High transport costs (28%) driven by 74% "Drive Alone" workforce in this region.
Wallet Relief: The 15.3% remote work rate suggests a subset of residents successfully "opt out" of this regional transport tax.
Tip: Audit property-specific energy costs (solar, insulation) to offset high regional costs.
29%
Housing
28%
Transport
State 58%
US 53%
Why this matters: H+T costs reveal the "true" cost of living—not just mortgage, but total wallet impact. Areas under 45% leave room for savings.
Source: HUD/DOT Location Affordability Index (H+T Index)
Community Investment Signal Low
16
CDC Social Vulnerability Percentile
🛡️
Elite Resilience: Score of 16 places this tract in the top 84% for socioeconomic stability.
High "floor" for property values—low volatility, lower speculative upside.
Socioeconomic 18
Household 61
Diversity 46
Housing 6
Why this matters: High SVI areas qualify for FEMA grants, HUD funding, and Opportunity Zone incentives—often preceding neighborhood improvements.
Source: CDC/ATSDR Social Vulnerability Index (SVI)
Regional Economic Engine
Cobb County, Georgia County, GA · ACS 2023
Affordable
A
$86k
Median Household Income
+15% vs US avg
$294k
Median Home Value
-13% vs US avg
777k
Population (2023)
+0.6%
3-Year Growth
+10,365 residents
$
Value Arbitrage Detected
Incomes are 15% above US average,
but home values are 13% below.
This gap suggests homes may be underpriced relative to local purchasing power.
📈
Global Talent Magnet
International migration outpaces domestic—signals strong employment ecosystem attracting skilled workforce.
Implication: Typically correlates with tech/healthcare job growth and rising incomes.
Why this matters: Regional economic indicators predict neighborhood-level appreciation.
Counties with growing populations and affordable price-to-income ratios historically outperform during market corrections.
Source: U.S. Census Bureau ACS 5-Year Estimates (2023)
How we calculate Value Arbitrage
Value Arbitrage Formula:
Compare local income vs US average (+/- %) against local home values vs US average (+/- %). When incomes exceed averages but home prices lag, it suggests undervaluation relative to purchasing power.
Affordability Index
Price-to-income analysis
A
Very AffordableStretchedUnaffordable
3.4xprice-to-income ratio
US Benchmark: 4.5x · Below national average
$1,367
Median Rent/mo
19%
Rent/Income Ratio
✓ Under 30% threshold
Why this matters: A ratio below 4x historically indicates markets with room for appreciation.
Above 5x signals potential price ceiling or correction risk.
Source: Census ACS 5-Year • HUD Fair Market Rents
Workforce Resilience
Economic shock absorption capacity
Moderate
Drive Alone74%
Work From Home15.3%
US avg: 15.2%
Public Transit0.7%
Above-average remote work adoption provides economic cushion.
Implication: Diversified income sources reduce market volatility.
Why this matters: High remote work adoption (15%+) insulates property values from local layoffs.
These households earn income independent of regional employers.
Source: Census ACS 5-Year Commuting Characteristics
Social Fabric & Human Capital
Community composition and economic diversity
Amenity Velocity Zone
15.8%
Foreign Born
US: 13.6%
121k
Naturalized Citizens
6.8%
Veterans
US: ~6%
0.45
GINI Index
US: 0.469
📊
Income Diversity Signal: Amenity Velocity Zone
GINI of 0.45 signals robust middle-to-upper-middle class concentration—statistically correlated with long-term viability of premium retail (Trader Joe's, Whole Foods, Sprouts) and high PTA/booster funding for schools.
Expect continued amenity development. These demographics attract "lifestyle retail" that reinforces property values.
Why this matters: Community composition predicts amenity development and school investment.
High foreign-born populations often indicate strong job markets; veteran presence correlates with stable, established neighborhoods.
Source: Census ACS 5-Year • VA Population Model
Educational Safety Net
What is the Safety Net?
If the public school you're zoned for isn't a fit, this measures how easy it is to pivot to a high-quality Charter, Magnet, or Private option without moving.
No other site frames schools this way — it's your "Plan B" index.
Your insurance policy if zoned schools don't fit
13 Charter9 Magnet15 Private
100
Optionality Index
ELITE CHOICE ZONEStrategic Coverage
2 Tier-1 schools (90+ score) within 15 min
13 charter programs with specialized curricula
15 private institutions within 5-mile radius
⭐
Smart Picks
The Choice Index™
We blend test scores with commute time to find your best options. Public schools weight 70% academics + 30% proximity. Private schools use brand reputation + accessibility.
Curated picks using our Choice Index™ — balancing quality with accessibility.
74Index
🏠Neighborhood Anchor
Marietta Center for Advanced Academics
Magnet• 99th percentile
Top-rated public option
7.8 mi
21 min min
85Index
👑Elite Choice
Walton High School
Charter• 94th percentile
Premium option within 10 min
3.12 mi
9 min min
🎒
Elementary Options
10📚
Middle School Options
3🎓
High School Options
8🏫
K-8 / K-12 Schools
10Neighborhood Brainpower
Your neighbors are educated, your home value is protected
15
Higher Ed Anchors
0
Student Pop
Academic Enrichment
Advanced programs in your neighborhood
Schools with AP
0(0%)
Gifted Programs
0(0%)
Neighborhood Readiness
College-readiness indicators for this area
Neighborhood supports moderate enrichment: 0 gifted programs and 2 AP-heavy high schools. Advanced learners have local options.
About This Data
Quality Scores: Derived from Stanford Education Data Archive (SEDA), which standardizes state test scores for cross-state comparison. Scores represent performance relative to national averages for grades 3-8.
School Directory: NCES Common Core of Data (CCD) 2022-23 — enrollment, teacher counts, and school characteristics for 102,000+ public schools.
AP/Gifted/Sports: Civil Rights Data Collection (CRDC) — federal data on advanced programs, extracurriculars, and student services.
Attendance Zones: School Attendance Boundary Survey (SABS) 2015-16. Boundaries may have changed; contact your district to verify current assignments.
Colleges: IPEDS 2023 — tuition, acceptance rates, and enrollment data for 6,000+ institutions.
Data is updated periodically and may not reflect recent changes. School quality is multifaceted — scores are one factor among many to consider.
City Zoning Policy
High RestrictivenessMunicipal zoning regulations for Marietta, GA
🏗️
40
Max Height (ft)
🅿️
2
Parking Req/Unit
🏢
47%
Multi-Family Zones
🏠
No
ADU Allowed
📋
2
Approvals Needed
📊
3.0
ZRI Score
Why This Score?
Density Rules
Strict
Height Rules
Strict
Parking Rules
High
Lot Size Rules
Relaxed
Open Space Required Min Lot Size Rules Zoning Board for Rezone
Source: National Zoning & Land Use Database (Eviction Lab) · City-wide policy data, not parcel-specific
Local Context
805 KELLERMAN CRK is located in the Marietta area of GA. and is 35 minutes from Hartsfield Jackson Atlanta International Airport (ATL). The nearest emergency room is 6 minutes away at PEACHFORD BEHAVIORAL HEALTH SYSTEM OF ATLANTA.