310 Union St, Erwin, TN 37650 Property Records

Unicoi County property record for 310 Union St, Erwin, TN 37650

Property Summary

Property Type	Single Family Home
Details	1 ba · 1,395 sqft · built 1912
Lot Size	0.15 acres (6,534 sqft)
Owner	2 Individual Names on Record
Last Sale	$170,000 (Nov 2025)
Tax Bill	$678 (2024)
Deeds & Mortgages	Nov 2025 Sale Mar 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`023N-L-007.00`

Property Details

APN / Parcel Number

Primary APN	`023N-L-007.00`
Alternative APNs	`086023N L 00700` `000005729`

Interior

Full Baths	1 Bath
Plumbing Fixtures	3 Plumbing Fixtures
Stories	1 Story
Building Area	1,395 sqft Living Area
1st Floor Area	1,395 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1912
Effective Year Built	Effective 1994
Architectural Style	Custom Design
Exterior Material	Siding
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	6,534 sqft (0.15 acres)
Lot Dimensions	132 ft deep x 52 ft wide

Exterior Amenities

Porch	Finished/Open Porch
Porch Area	205 sqft
Deck Area	360 sqft
Patio Area	360 sqft

Utilities, Heating & Cooling

Cooling System	Package A/C
Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	310 UNION ST
City	ERWIN
State	TN
Zip	37650-1148
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-3
Legal Description	TOWN OF ERWIN LOT PT60 50X142X54X122
Legal Subdivision	TOWN OF ERWIN
Legal Lot Number	60
Jurisdiction	UNICOI TN
Township / Civil Division	2
Census Block Group	3
Census Block	3027
Census Tract	80400

Owner

Source: Unicoi County records, as of December 3, 2025

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 Record
Mailing Address	110 LONG BRANCH DR, ERWIN, TN 37650-9206
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Date	Document
Nov 24, 2025	Warranty Deed, Transfer
Mar 29, 2021	Intrafamily Transfer, Transfer DEBBIE TITLE
Feb 8, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 24, 2025 · Amount on Record
Deed Sale	Nov 24, 2025 · Amount on Record
Prior Sale	Nov 21, 2006 · Amount on Record
Deed Document Number	20252606
Deed Book / Page	498 / 340
Prior Transfer Date	Feb 16, 2021
Prior Transfer Doc	0000443977
Record Updated	Jun 8, 2026

November 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	UNICOI TN
Recording Date	Nov 24, 2025
Property Address	310 UNION ST, ERWIN, TN 37650-1148
Document Number	0000498340
Book / Page	498 / 340
Instrument Date	Nov 24, 2025
Instrument	25002606
Transaction Type	Transfer
Record Updated	Dec 11, 2025

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	110 LONG BRANCH DR, ERWIN, TN 37650-9206

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	UNICOI TN
Recording Date	Mar 29, 2021
Property Address	310 UNION ST, ERWIN, TN 37650-1148
Document Number	0000443977
Book / Page	443 / 977
Instrument Date	Feb 16, 2021
Instrument	21000651
Transaction Type	Transfer
Record Updated	Apr 2, 2024
Title Company	DEBBIE TITLE

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	741 MAPLE AVE, ERWIN, TN 37650-1441

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	UNICOI TN
Recording Date	Feb 8, 2021
Property Address	310 UNION ST, ERWIN, TN 37650-1148
Document Number	0000442104
Book / Page	442 / 104
Instrument Date	Dec 15, 2020
Instrument	21000290
Transaction Type	Transfer
Record Updated	Apr 2, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	741 MAPLE AVE, ERWIN, TN 37650-1441

Tax Assessment & Valuation

Source: Unicoi County assessment roll, as of December 3, 2025

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$25,975 (-) Land $3,125 Building $22,850	$103,900 (-) Land $12,500 Building $91,400
2024	$678.00 (+10.97%)	$25,975 (-) Land $3,125 Building $22,850
2023		$25,975 (-) Land $3,125 Building $22,850
2022	$611.00	$25,975 Land $3,125 Building $22,850	$103,900 Land $12,500 Building $91,400

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.

Flood

Source: FEMA National Flood Hazard Layer, effective August 23, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (1981)
Most Recent Claim	Jun 1981 · tidal / storm surge

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.

Wildfire

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

Wildfire Risk	Low lower than 80% of the US · lower than 72% of Tennessee
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	ERWIN UTILITIES AUTHORITY serves 12,478 people · EPA ID TN0000231
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 235 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Brightspeed Fiber	2,000 / 2,000
Xfinity Cable	1,200 / 35
Erwin Fiber Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: Point Broadband, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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