Unicoi County property record for 412 Union St, Erwin, TN 37650 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Architecture Style | Custom Design |
| Year Built | Built 1990 |
| Square Footage | 2,302 sqft Living Area |
| Lot Size | 9,075 sqft (0.208 acres) |
| Garage | Detached, 720 sqft |
| Last Sale | $110,000 (2023) |
| Tax Bill | $848.00 (2024) |
Source: Unicoi County records · APN 023N-Q-003.00
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 | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 3040, JOHNSON CITY, TN 37602-3040 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 14, 2023 | Deed of Trust, Mortgage · Line of Credit BANK OF TENNESSEE |
| Jan 13, 2023 | Warranty Deed, Transfer · Stand Alone First Mortgage BANK OF TENNESSEE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 13, 2023 · Amount on Record |
| Deed Sale | Jan 13, 2023 · Amount on Record |
| Prior Sale | Dec 20, 1991 |
| Deed Doc Number | 202377 |
| Deed Book / Page | 466 / 916 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNICOI TN |
| Property Address | 412 UNION ST, ERWIN, TN 37650-1748 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2024 |
| Name | Verified Name |
|---|---|
| Address | 142 OAKWOOD CT, ERWIN, TN 37650-8944 |
| Document Number | 0000469275 |
|---|---|
| Date | Apr 14, 2023 |
| Book Page | 469/275 |
| Instrument | 23000659 |
| Name | BANK OF TENNESSEE |
|---|---|
| Type | Bank |
| Address | KINGSPORT, TN 37660 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNICOI TN |
| Recording Date | Jan 13, 2023 |
| Property Address | 412 UNION ST, ERWIN, TN 37650-1748 |
| Document Number | 0000466916 |
| Book / Page | 466 / 916 |
| Instrument Date | Jan 13, 2023 |
| Instrument | 23000077 |
| Transaction Type | Transfer |
| Record Updated | Apr 02, 2024 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $407.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 3040, JOHNSON CITY, TN 37602-3040 |
| Document Number | 0023000078 |
|---|---|
| Date | Jan 13, 2023 |
| Instrument | 23000078 |
| Name | BANK OF TENNESSEE |
|---|---|
| Type | Bank |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 13, 2043 |
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 | $32,475 (-) Land $3,350 Building $29,125 | $129,900 (-) Land $13,400 Building $116,500 | |
| 2024 | $848.00 (+11.14%) | ||
| 2023 | $32,475 (-) Land $3,350 Building $29,125 | ||
| 2022 | $763.00 | $32,475 Land $3,350 Building $29,125 | $129,900 Land $13,400 Building $116,500 |
Source: FEMA National Flood Hazard Layer, Unicoi County (47171C), updated August 23, 2016 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 023N-Q-003.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Baths |
|---|---|
| Plumbing Fixtures | 3 Plumbing Fixtures |
| Building Area | 2,302 sqft Living Area |
| Gross Area | 2,794 sqft Gross Area |
| 1st Floor | 1,182 sqft 1st Floor |
| Upper Floors | 1,120 sqft Upper Floors |
| Basement Area | 300 sqft Basement |
| Stories | 2 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Paneling Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Custom Design Style |
| Exterior Material | Siding Exterior |
| Roof Construction | Gable/Hip Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 9,075 sqft (0.208 acres) |
| Depth X Width | 188 ft x 50 ft Depth x Width |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 720 sqft Garage |
| Porch Area | 368 sqft Porch |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Heat Pump Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 412 UNION ST |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1748 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 50X188 IRR |
| Legal Subdivision | A R BROWN |
| Legal Lot Number | 3 |
| Jurisdiction | UNICOI TN |
| Minor Civil Division | 2 |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 80400 |
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