Hamilton County property record for 6830 Martha Ave, Chattanooga, TN 37412
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,182 sqft · built 1971 |
| Lot Size | 0.266 acres (11,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $17,800 (Jan 1971) |
| Tax Bill | $835 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 170B B 048 |
| Primary APN | 170B B 048 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,182 sqft Living Area |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Vinyl |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 11,600 sqft (0.266 acres) |
| Lot Dimensions | 145 ft deep x 80 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 0000116441 |
|---|---|
| Street Address | 6830 MARTHA AVE |
| City | CHATTANOOGA |
| State | TN |
| Zip | 37412-4056 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | 0342 02A 07 LOT 6 HILL VIEW UNIT 1 MARTHA AVE PB 26 PG 27 |
| Legal Lot Number | 6 |
| Legal Unit | 1 |
| Jurisdiction | HAMILTON TN |
| Township / Civil Division | 8 |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 11442 |
6830 Martha Ave is owned and occupied by two individuals who bought it in January 1971.
Source: Hamilton County records, as of December 31, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6830 MARTHA AVE, CHATTANOOGA, TN 37412-4056 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 1, 1971 · Amount on File |
| Deed Sale | Jan 1, 1971 · Amount on File |
| Deed Document Number | 0001973451 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 6830 Martha Ave was $835, up 5.8% from the year before.
Source: Hamilton County assessment roll, as of May 20, 2025
| Type | Name |
|---|---|
| State | Tennessee |
| County | Hamilton County |
| Municipality | East Ridge City |
| Unified School District | Hamilton County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $835.00 (+5.83%) | $55,125 (+56.27%) | $220,500 (+56.27%) Land $55,000 Building $165,500 |
| 2024 | $789.00 (-36.32%) | $35,275 (-) | $141,100 (-) Land $40,000 Building $101,100 |
| 2023 | $1,239.00 | $35,275 (-) | $141,100 (-) Land $40,000 Building $101,100 |
| 2022 | $1,239.00 | $35,275 | $141,100 Land $40,000 Building $101,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6830 Martha Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 40 policies |
| Nearby Flood Policies | 40 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 6830 Martha Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 96% of Tennessee |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
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 | TENNESSEE AMERICAN WATER private · serves 207,046 people · EPA ID TN0000107 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| 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 225 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| EPB Fiber | 100,000 / 100,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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