Hamilton County property record for 473 Walnut St, Chattanooga, TN 37402
| Property Type | Parking Garage, Parking Structure |
|---|---|
| Details | 409,451 sqft · built 2011 |
| Lot Size | 2.53 acres (110,207 sqft) |
| Owner | Owner Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 135M E 001 |
| Primary APN | 135M E 001 |
|---|---|
| Alternative APN |
|
| Stories | 5 Stories |
|---|---|
| Building Area | 409,451 sqft Total Area |
| Year Built | Built 2011 |
|---|---|
| Exterior Material | Precast Concrete Panel |
| Fire Resistance | Fireproof Reinforced Concrete |
| Lot Area | 110,207 sqft (2.53 acres) |
| Lot Dimensions | 263 ft deep x 420 ft wide |
| Sewer | Connected |
|---|
| Account Number | 0000060460 |
|---|---|
| Street Address | 473 WALNUT ST |
| City | CHATTANOOGA |
| State | TN |
| Zip | 37402 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Parking Garage, Parking Structure |
| Local Zoning Code | C3 |
| Legal Description | LT 2 UNUM GROUP SUB PB 88 PG 121 REV 93-95 0072 14 006& |
| Legal Subdivision | ORIGINAL TOWN WALNUT |
| Legal Lot Number | 2 |
| Jurisdiction | HAMILTON TN |
| Township / Civil Division | 6 |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 3100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Chickamauga and Chattanooga National Military Park listed 1966 · 859 contributing resources · NRIS 66000274 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
The current owner of 473 Walnut St acquired it in March 2011.
Source: Hamilton County records, as of December 31, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 100 E 11TH ST STE 200, 200, CHATTANOOGA, TN 37402-4288 |
| Occupancy | Owner Occupied |
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 | Name on Deed |
|---|---|
| Last Sale | Mar 4, 2011 |
| Deed Sale | Mar 4, 2011 |
| Deed Document Number | 2011030400204 |
| Deed Book / Page | 9361 / 046 |
| Record Updated | Jun 8, 2026 |
Source: Hamilton County assessment roll, as of May 20, 2025
| Type | Name |
|---|---|
| State | Tennessee |
| County | Hamilton County |
| Municipality | Chattanooga City |
| Unified School District | Hamilton County School District (PK - 12) |
| Year | Tax Bill | Assessed Market Value |
|---|---|---|
| 2025 | Additional exemption filed | $33,109,500 (+7.13%) Land $6,612,400 Building $26,497,100 |
| 2024 | Additional exemption filed | $30,905,400 (-) Land $4,408,300 Building $26,497,100 |
| 2023 | $30,905,400 (-) Land $4,408,300 Building $26,497,100 | |
| 2022 | $30,905,400 Land $4,408,300 Building $26,497,100 |
Assessed market value is set for property tax purposes and is not a market price estimate.
FEMA maps place 473 Walnut St 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 |
| Nearby Flood Policies | 2 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.
The area around 473 Walnut St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 144 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 |
May also be available: AT&T, T-Mobile, Verizon.
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