Unicoi County property record for 112 Madison St, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,871 sqft · built 1930 |
| Lot Size | 0.213 acres (9,292 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $20,000 (Apr 1998) |
| Tax Bill | $923 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 031J-J-018.00 |
| Primary APN | 031J-J-018.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 1,871 sqft Living Area |
| 1st Floor Area | 1,151 sqft |
| Upper Floors Area | 720 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Siding |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 9,292 sqft (0.213 acres) |
| Lot Dimensions | 140 ft deep x 65 ft wide |
| Garage Type | Carport |
| Garage Area | 525 sqft |
| Carport | Carport |
| Carport Area | 525 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Finished/Open Porch |
|---|---|
| Porch Area | 264 sqft |
| Patio Area | 525 sqft |
| Utility Building | 408 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 112 MADISON ST |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1932 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EVERGREEN BLK C LOT NOTE 50-51 PT52 65X140 |
| Legal Subdivision | EVERGREEN |
| Legal Block | C |
| Legal Lot Number | NOTE |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 1 |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 80200 |
Source: Unicoi County records · APN 031J-J-018.00
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 | 112 MADISON ST, ERWIN, TN 37650-1932 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 03, 1998 · Amount on Record |
| Deed Sale | Apr 03, 1998 · Amount on Record |
| Deed Book / Page | 190 / 164 |
| 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 |
| 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 | $923.00 | $35,375 (-) Land $3,975 Building $31,400 | $141,500 (-) Land $15,900 Building $125,600 |
| 2024 | $923.00 (+11.07%) | ||
| 2023 | $35,375 (-) Land $3,975 Building $31,400 | ||
| 2022 | $831.00 | $35,375 Land $3,975 Building $31,400 | $141,500 Land $15,900 Building $125,600 |
Source: FEMA National Flood Hazard Layer as of August 23, 2016 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 1 (1981) |
| Most Recent Claim | Jun 1981 · rainfall accumulation |
| Wildfire Risk | Low lower than 80% of the US · lower than 72% of Tennessee |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within 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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Point Broadband Fiber Holding.
Based on FCC filings for 259 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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