928 Diane Ave, Erwin, TN 37650 Property Records

Unicoi County property record for 928 Diane Ave, Erwin, TN 37650

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 1,764 sqft · built 1957
Lot Size	10.3 acres (448,668 sqft)
Owner	2 Individual Names on Record
Last Sale	$180,000 (Aug 2017)
Tax Bill	$1,379 (2025)
Deeds & Mortgages	Aug 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`024-144.00`

Property Details

APN / Parcel Number

Primary APN	`024-144.00`
Alternative APNs	`024 014400000` `086024 14400` `000006283`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	7 Plumbing Fixtures
Stories	1 Story
Building Area	1,764 sqft Living Area
Gross Area	3,348 sqft
1st Floor Area	1,764 sqft
Basement Area	1,584 sqft
Flooring	Wood
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1987
Architectural Style	Custom Design
Exterior Material	Brick
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	448,668 sqft (10.3 acres)
Terrain	Rolling
Garage Type	Detached
Garage Area	784 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Porch	Finished/Open Porch
Porch Area	232 sqft
Patio Area	144 sqft
Canopy	98 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	928 DIANE AVE
City	ERWIN
State	TN
Zip	37650-8818
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MCKINNEY SUB PR#100
Legal Subdivision	MCKINNEY SUB
Jurisdiction	UNICOI TN
Township / Civil Division	2
Census Block Group	3
Census Block	3022
Census Tract	80200

Owner

Source: Unicoi County records, as of March 25, 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 Record
Mailing Address	928 DIANE AVE, ERWIN, TN 37650-8818
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 22, 2017 · Amount on Record
Deed Sale	Aug 22, 2017 · Amount on Record
Deed Document Number	20171504
Deed Book / Page	406 / 177
Record Updated	Sep 20, 2026

August 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	UNICOI TN
Recording Date	Aug 22, 2017
Property Address	928 DIANE AVE, ERWIN, TN 37650-8818
Document Number	406177
Book / Page	000406 / 000177
Instrument Date	Aug 18, 2017
Instrument	1504
Transaction Type	Transfer
Record Updated	Sep 1, 2017
Title Company	CLASSIC TITLE INSURANCE COMPANY INC, CLASSIC TITLE INS CO INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$666.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	928 DIANE AVE ERWIN TN 376508818, ERWIN, TN 37650-8818

Mortgage

Document Number	406179
Date	Aug 22, 2017
Book Page	000406/000179
Instrument	1505

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 21, 2047

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,379.00	$52,825 (-) Land $13,775 Building $39,050	$211,300 (-) Land $55,100 Building $156,200
2024	$1,379.00 (+11.03%)
2023		$52,825 (-) Land $13,775 Building $39,050
2022	$1,242.00	$52,825 Land $13,775 Building $39,050	$211,300 Land $55,100 Building $156,200

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 Policies	9 in force
Nearby Flood Claims	6 (1999–2018)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 2018 · other causes
Claims by Event	Severe Storms And Flooding, Aug 2001 · 2 claims

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	Moderate above 42% of the US · above 60% of Tennessee
Wildfire Likelihood	0.07% annual chance
Exposure	Direct burnable vegetation

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 159 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Point Broadband.

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