570 Buchanan St, Erwin, TN 37650 Property Records

Unicoi County property record for 570 Buchanan St, Erwin, TN 37650 · Last verified April 2026

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,128 sqft · built 2011
Lot Size	0.341 acres (14,847 sqft)
Owner	Individual Name on File
Last Sale	$75,000 (Aug 2013)
Tax Bill	$715 (2024)
Flood Zone	Zone X (minimal risk)
APN	`023F-D-019.02`

Property Details

APN / Parcel Number

Primary APN	`023F-D-019.02`
Alternative APNs	`086023F D 01902` `000004951`

Interior

Full Baths	2 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Stories	1 Story
Building Area	2,128 sqft Living Area
1st Floor Area	2,128 sqft
Basement Area	160 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2011
Architectural Style	Custom Design
Exterior Material	Siding
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	14,847 sqft (0.341 acres)
Lot Dimensions	101 ft deep x 131 ft wide

Exterior Amenities

Porch	Open/Unfinished Porch
Porch Area	80 sqft
Deck Area	80 sqft
Patio Area	32 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	570 BUCHANAN ST
City	ERWIN
State	TN
Zip	37650-4027
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK E LOT PT 1 CLAYTON DWM 28X76 131X101
Legal Subdivision	BIG SPRINGS
Legal Block	E
Legal Lot Number	1
Jurisdiction	UNICOI TN
Township / Civil Division	2
Census Block Group	4
Census Block	4059
Census Tract	80200

Owner

Source: Unicoi County records · APN 023F-D-019.02

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	570 BUCHANAN ST, ERWIN, TN 37650-4027
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 01, 2013 · Amount on Record
Deed Sale	Aug 01, 2013 · Amount on Record
Prior Sale	Oct 24, 2012 · Amount on Record
Deed Document Number	20131528
Deed Book / Page	371 / 209
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Unicoi County records · Assessment roll updated December 3, 2025 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Tennessee
County	Unicoi County
Municipality	Erwin Town
Unified School District	Unicoi County School District (PK - 12)

Tax Bill & Assessment History

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		$27,375 (-) Land $3,125 Building $24,250	$109,500 (-) Land $12,500 Building $97,000
2024	$715.00 (+11.2%)
2023		$27,375 (-) Land $3,125 Building $24,250
2022	$643.00	$27,375 Land $3,125 Building $24,250	$109,500 Land $12,500 Building $97,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Unicoi County (47171C), updated August 23, 2016 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 471710802004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Cost	Premium on Record median of 8 individual NFIP policies nearby
Nearby Flood Policies	8 in force 3 of 8 on primary residences
Nearby Flood Claims	3 (2001–2012)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Aug 2012, rainfall accumulation
Flood Events	Severe Storms And Flooding (Aug 2001), 2 claims

Wildfire

Wildfire Risk	Low above 7% of the US · above 6% of Tennessee
Wildfire Likelihood	About 1 in 3,846 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.