Unicoi County property record for 509 Dewey Corn Cir, Erwin, TN 37650
| Property Type | Mobile Home |
|---|---|
| Details | 624 sqft · built 1975 |
| Lot Size | 2.38 acres (103,656 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $30 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 038-025.00-003 |
| Primary APN | 038-025.00-003 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 624 sqft Living Area |
| 1st Floor Area | 624 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Mobile Home |
| Lot Area | 103,656 sqft (2.38 acres) |
| Lot Dimensions | 52 ft deep x 12 ft wide |
| Deck Area | 1 sqft |
| Sewer | Connected |
|---|
| Street Address | 509 DEWEY CORN CIR |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-4547 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | GAIL DANIK 1975 12X52 VOGUE MH |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 1 |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 80100 |
Source: Unicoi County records, as of March 27, 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 Record |
|---|---|
| Mailing Address | 712 MILL CREEK RD, ERWIN, TN 37650-4540 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Unicoi County assessment roll, as of December 3, 2025
| Type | Name |
|---|---|
| State | Tennessee |
| County | Unicoi County |
| Unified School District | Unicoi County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $30.00 | $1,150 (-) Building $1,150 | $4,600 (-) Building $4,600 |
| 2024 | $30.00 (+11.11%) | ||
| 2023 | $1,150 (-) Building $1,150 | ||
| 2022 | $27.00 | $1,150 Building $1,150 | $4,600 Building $4,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 7 (2024) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Sep 2024 · Tropical Storm Helene |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 54% of the US · above 72% of Tennessee |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Erwin Fiber Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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