Unicoi County property record for 307 Catawba St, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,068 sqft · built 1923 |
| Lot Size | 0.239 acres (10,424 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $27,000 (Aug 1991) |
| Flood Zone | Zone X (minimal risk) |
| APN | 023N-P-001.00 |
| Primary APN | 023N-P-001.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Plumbing Fixtures | 3 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,068 sqft Living Area |
| Gross Area | 1,170 sqft |
| 1st Floor Area | 1,068 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Custom Design |
| Exterior Material | Siding |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 10,424 sqft (0.239 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 341 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed/Finished Porch |
| Porch Area | 310 sqft |
| Canopy | 150 sqft |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 307 CATAWBA ST |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1107 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | E L CO BLK N LOT 1-4 100X100 |
| Legal Subdivision | E L CO |
| Legal Block | N |
| Legal Lot Number | 1-4 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 2 |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 80400 |
307 Catawba St is owned and occupied by two individuals who bought it in August 1991.
Source: Unicoi County records, as of March 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 307 CATAWBA ST, ERWIN, TN 37650-1107 |
| 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 | Aug 12, 1991 · Amount on File |
| Deed Sale | Aug 12, 1991 · Amount on File |
| Prior Sale | Aug 25, 1989 · Amount on File |
| Deed Book / Page | 166 / 226 |
| Record Updated | Jun 8, 2026 |
Source: Unicoi County assessment roll, as of December 3, 2025
| Type | Name |
|---|---|
| State | Tennessee |
| County | Unicoi County |
| Municipality | Erwin Town |
| Unified School District | Unicoi County School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $19,425 Land $5,325 Building $14,100 | $77,700 Land $21,300 Building $56,400 |
| 2023 | $19,425 Land $5,325 Building $14,100 | |
| 2022 | $77,700 Land $21,300 Building $56,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 307 Catawba St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1984.
Source: FEMA National Flood Hazard Layer, effective August 23, 2016 · 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 | 3 in force |
| Nearby Flood Claims | 2 (1984–2024) |
| Most Recent Claim | Sep 2024 · Tropical Storm Helene |
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 307 Catawba St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 72% of Tennessee |
|---|---|
| Wildfire Likelihood | 0.01% 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 | ERWIN UTILITIES AUTHORITY serves 12,478 people · EPA ID TN0000231 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Feb 2023 |
| Lead | Under 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 235 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 1,200 / 35 |
| Erwin Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Point Broadband, T-Mobile.
5G (outdoors only) and 4G LTE
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