Unicoi County property record for 520 Vinton St, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,800 sqft · built 1909 |
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $170,000 (Jan 2008) |
| Tax Bill | $1,079 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 031B-C-006.00 |
| Primary APN | 031B-C-006.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 1,800 sqft Living Area |
| Gross Area | 2,380 sqft |
| 1st Floor Area | 900 sqft |
| Upper Floors Area | 900 sqft |
| Basement Area | 480 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Custom Design |
| Exterior Material | Siding |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 19,602 sqft (0.45 acres) |
| Lot Dimensions | 148 ft deep x 135 ft wide |
| Terrain | Rolling |
| Porch | Enclosed/Finished Porch |
| Porch Area | 295 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 520 VINTON ST |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1012 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | HOLSTON LOT 2 135X125 |
| Legal Subdivision | HOLSTON |
| Legal Lot Number | 2 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 1 |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 80400 |
Source: Unicoi County records · APN 031B-C-006.00
Assessment roll updated December 3, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 520 VINTON ST, ERWIN, TN 37650-1012 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 15, 2008 · Amount on Record |
| Deed Sale | Jan 15, 2008 · Amount on Record |
| Prior Sale | Oct 30, 2006 · Amount on Record |
| Deed Book / Page | 319 / 226 |
| Transfer Doc | 0319000226 |
| Record Updated | Jun 08, 2026 |
Source: Unicoi County records · Assessment roll updated December 3, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Tennessee |
| County | Unicoi County |
| Municipality | Erwin Town |
| Unified School District | Unicoi County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $41,350 (-) Land $7,175 Building $34,175 | $165,400 (-) Land $28,700 Building $136,700 | |
| 2024 | $1,079.00 (+11.01%) | ||
| 2023 | $41,350 (-) Land $7,175 Building $34,175 | ||
| 2022 | $972.00 | $41,350 Land $7,175 Building $34,175 | $165,400 Land $28,700 Building $136,700 |
Source: FEMA National Flood Hazard Layer, Unicoi County (47171C), as of August 23, 2016 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 471710804002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 |
| 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 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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 1,200 / 35 |
| Erwin Utilities Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
Based on FCC filings for 94 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System, water system TN0000231, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ERWIN UTILITIES AUTHORITY serves 12,478 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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