Holston Ave, Erwin, TN Property Records

Unicoi County property records for 14 addresses on Holston Ave, Erwin, TN · Last verified August 2026

Holston Ave Highlights

Properties 14
Median Sale Price $100,000
Deeds and Mortgages on File 12
Median Price per Sqft $64
Owner Occupied 57%
Median Annual Tax Bill $467
Median Year Built 1918
Median Ownership Tenure 8 years

Properties on Holston Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

506 Holston Ave

1 ba · 924 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,500Jun 2009 $4362024 Amount on Record Mar 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

510 Holston Ave

1 ba · 1,196 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$4672024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

511 Holston Ave

2 ba · 1,341 sqft · 0.559 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2021 $9092024 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

514 Holston Ave

1 ba · 1,238 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2022 Amount on Record Feb 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

516 Holston Ave

1 ba · 912 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Sep 2023 $4222025 Amount on Record Oct 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

520 Holston Ave

1.5 ba · 1,080 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Oct 2018 $5232024 Amount on Record May 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

521 Holston Ave

1 ba · 1,106 sqft · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Sep 2021 $3792024 Amount on Record Jul 2006 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

522 Holston Ave

1 ba · 912 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,000Oct 1998 $5272024 1 Name on Record AssessorUpdated Apr 2026

523 Holston Ave

1 ba · 672 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3752024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

526 Holston Ave

2 ba · 1,082 sqft · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$26,000Jun 1989 1 Name on Record AssessorUpdated Apr 2026

527 Holston Ave

2 ba · 1,384 sqft · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,000Jun 1993 $5582024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

531 Holston Ave

1 ba · 744 sqft · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,700May 2005 $3492024 1 Name on Record AssessorUpdated Apr 2026

532 Holston Ave

2 ba · 976 sqft · 40 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1947 2 Names on Record AssessorUpdated Feb 2026

549 Holston Ave

2.5 ba · 1,932 sqft · 70 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Mar 2023 $8732024 Amount on Record Mar 1999 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

Wildfire Risk on Holston Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 28th in Tennessee
Wildfire LikelihoodLow — about 1 in 8,333 per year
ExposureIndirect
0 of 1 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets