Unicoi County property records for 36 addresses on Union St, Erwin, TN · Last verified August 2026
| Properties | 36 |
|---|---|
| Median Sale Price | $174,250 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $85 |
| Owner Occupied | 36% |
| Median Annual Tax Bill | $883 |
| Median Year Built | 1922 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1.5 ba · 3,120 sqft · 42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2006 | $8832024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
1.5 ba · 2,000 sqft · 25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,800Jan 2015 | $4632024 | —Jun 2006 | 1 Name on Record | AssessorUpdated Apr 2026 |
2 ba · 2,000 sqft · 25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,000Apr 1995 | $8642024 | 1 Name on Record | AssessorUpdated Aug 2026 |
3.5 ba · 4,900 sqft · 25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $62,000Apr 2004 | $1,3632024 | Amount on Record May 1993 | 1 Name on Record | AssessorUpdated Apr 2026 |
1.5 ba · 1,872 sqft · 25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Sep 2022 | Amount on Record Jun 1988 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
1 ba · 1,750 sqft
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000May 2024 | $3002022 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1.5 ba · 4,950 sqft · 100 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Jan 2000 | $1,2702022 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
1.5 ba · 4,950 sqft · 100 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Jan 2023 | $1,0212024 | Amount on Record Dec 2016 | 1 Name on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
2.5 ba · 1,472 sqft · 64 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000May 1992 | $1,2572024 | 1 Name on Record | AssessorUpdated Apr 2026 |
3 ba · 5,040 sqft · 42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $409,000Nov 2023 | $1,6282024 | Amount on Record Apr 2002 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
1.5 ba · 2,191 sqft · 88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $297,500Sep 2023 | $1,6172025 | Amount on Record Jan 2023 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
1 ba · 4,165 sqft
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | AssessorUpdated Feb 2026 |
1.5 ba · 4,133 sqft · 50 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,000Feb 2002 | $9082025 | 2 Names on Record | AssessorUpdated Aug 2026 |
226 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
0.5 ba · 9,800 sqft · 100 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2009 | —May 2007 | 1 Name on Record | AssessorUpdated Apr 2026 |
2 ba · 1,823 sqft · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,000Aug 2015 | $7642024 | Amount on Record Jun 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1.5 ba · 1,504 sqft · 65 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $199,500Aug 2025 | $3262024 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1 ba · 1,395 sqft · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Nov 2025 | $6782024 | Amount on Record Nov 2006 | 2 Names on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
2 ba · 2,322 sqft · 0.266 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2792024 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
2 ba · 2,760 sqft · 0.245 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 ba · 2,356 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Jul 2021 | $1,2302024 | Amount on Record May 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
1 ba · 1,464 sqft · 0.223 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2007 | $7542024 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1 ba · 1,512 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Jun 2025 | Amount on Record Dec 2007 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 ba · 1,408 sqft · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,000Jan 2018 | $9612024 | Amount on Record Oct 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 ba · 2,856 sqft · 0.472 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2009 | $1,4432024 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1 ba · 2,210 sqft · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8162024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
1.5 ba · 1,762 sqft · 0.276 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1.5 ba · 2,269 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Jan 2002 | $1,1262024 | Amount on Record Aug 1996 | 1 Name on Record | AssessorUpdated Apr 2026 |
2 ba · 1,248 sqft · 0.272 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Sep 2010 | —Jun 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1 ba · 2,302 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Jan 2023 | $8482024 | —Dec 1991 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
1.5 ba · 1,784 sqft · 0.214 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $153,000Apr 2020 | $8652024 | Amount on Record May 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
2.5 ba · 1,560 sqft · 0.261 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Apr 1991 | —Sep 1990 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
1 ba · 1,040 sqft · 0.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $43,200Jun 2007 | $6072024 | Amount on Record Jun 2002 | 2 Names on Record | AssessorUpdated Apr 2026 |
1 ba · 1,248 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $174,250Jun 2023 | $7472024 | Amount on Record Nov 2021 | 2 Names on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
2 ba · 1,996 sqft · 0.19 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000May 1995 | $1,1282024 | Amount on Record Dec 1993 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1 ba · 752 sqft · 0.301 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $129,000Aug 2021 | $7772024 | —Jun 2008 | 2 Names on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 20th percentile of exposed land nationally · 28th in Tennessee |
|---|---|
| Wildfire Likelihood | Low — about 1 in 8,333 per year |
| Exposure | Indirect 0 of 3 cells directly exposed · 2 adjoin burnable vegetation |