Unicoi County property record for 504 S Main Ave, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,658 sqft · built 1925 |
| Lot Size | 0.147 acres (6,423 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $908 (2024) |
| Deeds & Mortgages | Aug 2022 Mortgage Dec 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 031B-B-009.00 |
| Primary APN | 031B-B-009.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,658 sqft Living Area |
| Gross Area | 2,846 sqft |
| 1st Floor Area | 1,658 sqft |
| Basement Area | 1,092 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Custom Design |
| Exterior Material | Siding |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 6,423 sqft (0.147 acres) |
| Lot Dimensions | 80 ft deep x 78 ft wide |
| Garage Type | Detached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed/Finished Porch |
| Porch Area | 264 sqft |
| Deck Area | Deck Area |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 504 S MAIN AVE |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1010 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | VINTON LOT 21 80X74X80X80 |
| Legal Subdivision | VINTON |
| Legal Lot Number | 21 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 1 |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 80400 |
Source: Unicoi County records · APN 031B-B-009.00
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 504 S MAIN AVE, ERWIN, TN 37650-1010 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 16, 2022 | Deed of Trust, Mortgage CLINCHFIELD FCU |
| Dec 13, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CLINCHFIELD FCU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 30, 2005 |
| Deed Sale | Aug 30, 2005 |
| Prior Sale | Feb 11, 2005 |
| Deed Book / Page | 289 / 185 |
| Transfer Doc | 0289000185 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNICOI TN |
| Property Address | 504 S MAIN AVE, ERWIN, TN 37650-1010 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000462384 |
|---|---|
| Date | Aug 16, 2022 |
| Book Page | 462/384 |
| Instrument | 22001755 |
| Name | CLINCHFIELD FCU |
|---|---|
| Type | Credit Union |
| Address | ERWIN, TN 37650 |
| Amount | Amount Recorded |
|---|---|
| Term | 61 Months |
| Due | Sep 01, 2027 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNICOI TN |
| Property Address | 504 S MAIN AVE, ERWIN, TN 37650-1010 |
| Document Number | 429210 |
| Instrument Date | Dec 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 03, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 504 S MAIN ST ERWIN TN 37650, ERWIN, TN 37650 |
| Document Number | 429210 |
|---|---|
| Date | Dec 17, 2019 |
| Book Page | 000429/000210 |
| Instrument | 2378 |
| Name | CLINCHFIELD FCU |
|---|---|
| Type | Credit Union |
| Address | ERWIN, TN 37650 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Unicoi County records · Assessment roll updated December 3, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Tennessee |
| County | Unicoi County |
| Municipality | Erwin Town |
| Unified School District | Unicoi County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34,775 (-) Land $3,750 Building $31,025 | $139,100 (-) Land $15,000 Building $124,100 | |
| 2024 | $908.00 (+11.14%) | ||
| 2023 | $34,775 (-) Land $3,750 Building $31,025 | ||
| 2022 | $817.00 | $34,775 Land $3,750 Building $31,025 | $139,100 Land $15,000 Building $124,100 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (1984–2024) |
| Most Recent Claim | Sep 2024 · Tropical Storm Helene |
| 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 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.
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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Point Broadband Fiber Holding, T-Mobile USA.
Based on FCC filings for 235 locations within half a mile of this property.
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 |
| 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.
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