Cobb County property record for 6311 Mark Trl, Austell, GA 30168
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,891 sqft · built 1968 |
| Lot Size | 0.236 acres (10,300 sqft) |
| Owner | Individual Name on File |
| Last Sale | $155,000 (Oct 2016) |
| Tax Bill | $496 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-0261-008 |
| Primary APN | 18-0261-008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,891 sqft Living Area |
| Gross Area | 2,119 sqft |
| 1st Floor Area | 1,891 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Lot Area | 10,300 sqft (0.236 acres) |
| Lot Dimensions | 103 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Enclosed Frame Porch |
|---|---|
| Porch Area | 296 sqft |
| Deck Area | 192 sqft |
| Patio Area | 255 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 18-0261- -008 |
|---|---|
| Street Address | 6311 MARK TRL |
| City | AUSTELL |
| State | GA |
| Zip | 30168-5126 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WALLACE W C LOT 6 |
| Legal Subdivision | JONES A L |
| Legal Block | 2 |
| Legal Lot Number | 6 |
| Jurisdiction | COBB GA |
| Township / Civil Division | MABLETON |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 31323 |
6311 Mark Trl is owned and occupied by an individual who bought it in October 2016.
Source: Cobb County records, as of September 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 6311 MARK TRL, AUSTELL, GA 30168-5126 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 18, 2016 · Amount on File |
| Deed Sale | Oct 18, 2016 · Amount on File |
| Prior Sale | Jun 10, 2016 · Amount on File |
| Deed Document Number | 201625104 |
| Deed Book / Page | 15386 / 1480 |
| Prior Transfer Date | Jan 19, 2011 |
| Prior Transfer Doc | 0148303425 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 6311 Mark Trl was $496 with exemptions applied, down 13.4% from the year before.
Source: Cobb County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | Georgia |
| County | Cobb County |
| Municipality | Mableton City |
| Unified School District | Cobb County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $496.00 (-13.44%) Homeowner's exemption Additional exemption filed | $171,560 (+33.86%) Land $26,000 Building $145,560 | $428,900 (+33.86%) Land $65,000 Building $363,900 |
| 2025 | $573.00 Homeowner's exemption | $128,164 Land $18,000 Building $110,164 | $320,410 Land $45,000 Building $275,410 |
| 2023 | $369.00 Homeowner's exemption | $128,164 Land $18,000 Building $110,164 | $320,410 Land $45,000 Building $275,410 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6311 Mark Trl in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective April 2, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 12 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 6311 Mark Trl is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 84% of Georgia |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | COBB COUNTY serves 695,000 people · EPA ID GA0670003 |
|---|---|
| Water Source | Purchased surface water from COBB CO.-MARIETTA WATER AUTH. |
| Last State Inspection | Sep 2024 |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 240 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
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