Unicoi County property record for 636 Holston Pl, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,870 sqft · built 1922 |
| Lot Size | 0.256 acres (11,152 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $115,000 (Feb 2007) |
| Tax Bill | $935 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 031F-B-022.00 |
| Primary APN | 031F-B-022.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 1,870 sqft Living Area |
| Gross Area | 2,934 sqft |
| 1st Floor Area | 820 sqft |
| Upper Floors Area | 1,050 sqft |
| Basement Area | 260 sqft |
| Utility Room | Utility Room |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Custom Design |
| Exterior Material | Siding |
| Foundation Type | Footing |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 11,152 sqft (0.256 acres) |
| Lot Dimensions | 113 ft deep x 89 ft wide |
| Garage Type | Attached |
| Garage Area | 720 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Enclosed/Finished Porch |
| Porch Area | 314 sqft |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 636 HOLSTON PL |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-2109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | BLK 16 LOT 3 53X110 IRR |
| Legal Subdivision | MOUNTAINVIEW |
| Legal Block | 16 |
| Legal Lot Number | 3 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 2 |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 80400 |
Source: Unicoi County records, as of March 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 106, ERWIN, TN 37650-0106 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 13, 2007 · Amount on Record |
| Deed Sale | Feb 13, 2007 · Amount on Record |
| Prior Sale | Sep 16, 1991 · Amount on Record |
| Deed Book / Page | 307 / 1055 |
| Record Updated | Oct 29, 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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $41,450 (+4.21%) Land $6,075 Building $35,375 | $165,800 (-) Land $24,300 Building $141,500 | |
| 2023 | $39,775 (-) Land $6,075 Building $33,700 | ||
| 2022 | $935.00 | $39,775 Land $6,075 Building $33,700 | $165,800 Land $24,300 Building $141,500 |
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.
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 |
| Flood Insurance Cost | Premium on Record median of 44 policies |
| Nearby Flood Policies | 44 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.
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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 329 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.
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