518 New Ave, Erwin, TN 37650 Property Records

Unicoi County property record for 518 New Ave, Erwin, TN 37650

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 1,849 sqft · built 1954
Lot Size	0.396 acres (17,255 sqft)
Owner	2 Individual Names on File
Last Sale	$150,000 (Nov 2014)
Tax Bill	$1,051 (2024)
Deeds & Mortgages	May 2026 Transfer
Flood Zone	Zone X (minimal risk)
APN	`023N-H-021.00`

Property Details

APN / Parcel Number

Primary APN	`023N-H-021.00`
Alternative APNs	`086023N H 02100` `000012141`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	8 Plumbing Fixtures
Stories	1 Story
Building Area	1,849 sqft Living Area
Gross Area	2,822 sqft
1st Floor Area	1,342 sqft
Basement Area	1,352 sqft
Finished Basement	507 sqft
Unfinished Basement	845 sqft
Flooring	Carpet
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1998
Architectural Style	Custom Design
Exterior Material	Siding
Roof Type	Gable/Hip
Roof Material	Metal
Lot Area	17,255 sqft (0.396 acres)
Lot Dimensions	355 ft deep x 82 ft wide
Terrain	Rolling
Porch	Finished Screened Porch
Porch Area	163 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	518 NEW AVE
City	ERWIN
State	TN
Zip	37650-1366
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Description	E D CO BLK F LOT NOTE 8-9 PT OF ABANDONED ST 90X200
Legal Subdivision	E D CO
Legal Block	F
Legal Lot Number	NOTE
Jurisdiction	UNICOI TN
Township / Civil Division	2
Census Block Group	1
Census Block	1000
Census Tract	80400

Owner

Source: Unicoi County records · APN 023N-H-021.00

Assessment roll updated December 3, 2025 · Last verified July 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	518 NEW AVE, ERWIN, TN 37650-1366
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 18, 2014 · Amount on Record
Deed Sale	Nov 18, 2014 · Amount on Record
Prior Sale	Oct 27, 2011 · Amount on Record
Deed Document Number	20141997
Deed Book / Page	381 / 733
Last Transfer Date	Aug 25, 2025
Transfer Doc	0000495157
Record Updated	Sep 20, 2026

May 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	UNICOI TN
Recording Date	May 13, 2026
Property Address	518 NEW AVE, ERWIN, TN 37650-1366
Document Number	0000000978
Book / Page	503 / 712
Instrument Date	May 12, 2026
Instrument	2026978
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	518 NEW AVE, ERWIN, TN 37650-1366

Tax Assessment & Valuation

Source: Unicoi County records · Assessment roll updated December 3, 2025 · Last verified July 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		$40,275 (-) Land $6,325 Building $33,950	$161,100 (-) Land $25,300 Building $135,800
2024	$1,051.00 (+10.98%)
2023		$40,275 (-) Land $6,325 Building $33,950
2022	$947.00	$40,275 Land $6,325 Building $33,950	$161,100 Land $25,300 Building $135,800

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 44 policies
Nearby Flood Policies	44 in force

Wildfire

Wildfire Risk	Low lower than 67% of the US · above 49% of Tennessee
Wildfire Likelihood	0.03% annual chance
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.

Internet Providers

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

May also be available: Point Broadband Fiber Holding, T-Mobile USA, Verizon.

Based on FCC filings for 187 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

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

Violations Reported to EPA

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.