Unicoi County property record for 636 New Ave, Erwin, TN 37650 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 3,223 sqft · built 1973 |
| Lot Size | 0.335 acres (14,585 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $126,000 (Sep 1993) |
| Tax Bill | $1,496 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 023L-K-005.00 |
| Primary APN | 023L-K-005.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 3,223 sqft Living Area |
| Gross Area | 3,790 sqft |
| 1st Floor Area | 2,464 sqft |
| Basement Area | 759 sqft |
| Finished Basement | 759 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Custom Design |
| Exterior Material | Brick |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 14,585 sqft (0.335 acres) |
| Lot Dimensions | 123 ft deep x 120 ft wide |
| Garage Type | Attached |
| Garage Area | 567 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Finished/Open Porch |
| Porch Area | 479 sqft |
| Patio Area | 260 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 636 NEW AVE |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1328 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E D CO PB 34 PG 179 BLK I LOT NOTE LOT 19-1/2 20 121MX126.9 |
| Legal Subdivision | E D CO |
| Legal Block | I |
| Legal Lot Number | 19-1 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 2 |
| Census Block Group | 5 |
| Census Block | 5026 |
| Census Tract | 80400 |
Source: Unicoi County records · APN 023L-K-005.00
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 | 636 NEW AVE, ERWIN, TN 37650-1328 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 24, 1993 · Amount on Record |
| Deed Sale | Sep 24, 1993 · Amount on Record |
| Prior Sale | Sep 03, 1992 · Amount on Record |
| Deed Book / Page | 171 / 684 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $63,625 (-) Land $7,625 Building $56,000 | $254,500 (-) Land $30,500 Building $224,000 | |
| 2023 | $63,625 (-) Land $7,625 Building $56,000 | ||
| 2022 | $1,496.00 | $63,625 Land $7,625 Building $56,000 | $254,500 Land $30,500 Building $224,000 |
Source: FEMA National Flood Hazard Layer, Unicoi County (47171C), updated August 23, 2016 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 471710804005, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low above 32% of the US · above 49% of Tennessee |
|---|---|
| Wildfire Likelihood | About 1 in 2,941 per year |
| Exposure | Direct burnable vegetation at the parcel |
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, availability as of December 31, 2025 · Published October 2026 · based on 187 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Brightspeed | Fiber | 2,000 / 2,000 |
| Xfinity | Cable | 1,200 / 35 |
| Erwin Utilities | Fiber | 1,000 / 1,000 |
May also be available at this address: T-Mobile USA, Verizon, Point Broadband Fiber Holding. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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