Unicoi County property record for 423 New Ave, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,149 sqft · built 1946 |
| Lot Size | 0.531 acres (23,145 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $396,000 (Jul 2023) |
| Tax Bill | $1,318 (2024) |
| Deeds & Mortgages | Jul 2023 Sale & Mortgage Dec 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 023N-G-021.00 |
| Primary APN | 023N-G-021.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,149 sqft Living Area |
| Gross Area | 3,106 sqft |
| 1st Floor Area | 1,192 sqft |
| Upper Floors Area | 957 sqft |
| Basement Area | 522 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Custom Design |
| Exterior Material | Stone |
| Roof Type | Gable/Hip |
| Roof Material | Slate |
| Lot Area | 23,145 sqft (0.531 acres) |
| Lot Dimensions | 155 ft deep x 150 ft wide |
| Garage Type | Attached |
| Garage Area | 435 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 423 NEW AVE |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1324 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | E D CO BLK D LOT 14- 150X155 TENANTS IN COMMON W/ RIGHT OF SURVIVORSHIP |
| Legal Subdivision | E D CO |
| Legal Block | D |
| Legal Lot Number | 14 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 2 |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 80400 |
Source: Unicoi County records · APN 023N-G-021.00
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 | 423 NEW AVE, ERWIN, TN 37650-1324 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Date | Document |
|---|---|
| Jul 26, 2023 | Warranty Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Dec 19, 2019 | Deed of Trust, Mortgage · Line of Credit EASTMAN CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 26, 2023 · Amount on Record |
| Deed Sale | Jul 26, 2023 · Amount on Record |
| Prior Sale | Jul 07, 2009 · Amount on Record |
| Deed Document Number | 20231344 |
| Deed Book / Page | 472 / 326 |
| Transfer Doc | 267784 |
| Record Updated | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNICOI TN |
| Recording Date | Jul 26, 2023 |
| Property Address | 423 NEW AVE, ERWIN, TN 37650-1324 |
| Document Number | 0000472326 |
| Book / Page | 472 / 326 |
| Map Reference | MB 33 PG 461 |
| Instrument Date | Jul 26, 2023 |
| Instrument | 23001344 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,465.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 423 NEW AVE, ERWIN, TN 37650-1324 |
| Document Number | 0023001345 |
|---|---|
| Date | Jul 26, 2023 |
| Instrument | 23001345 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNICOI TN |
| Property Address | 423 NEW AVE, ERWIN, TN 37650-1324 |
| Document Number | 429485 |
| Instrument Date | Dec 19, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 13, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 423 NEW AVE ERWIN TN 376501324, ERWIN, TN 37650-1324 |
| Document Number | 429485 |
|---|---|
| Date | Dec 27, 2019 |
| Book Page | 000429/000485 |
| Instrument | 2433 |
| Name | EASTMAN CU |
|---|---|
| Type | Credit Union |
| Address | KINGSPORT, TN 37660 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Dec 26, 2034 |
| Rate Type | Adjustable Rate |
|---|
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $50,475 (-) Land $10,225 Building $40,250 | $201,900 (-) Land $40,900 Building $161,000 | |
| 2024 | $1,318.00 (+11.13%) | ||
| 2023 | $50,475 (-) Land $10,225 Building $40,250 | ||
| 2022 | $1,186.00 | $50,475 Land $10,225 Building $40,250 | $201,900 Land $40,900 Building $161,000 |
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 Claims | 1 (1981) |
| Most Recent Claim | Jun 1981 · tidal / storm surge |
| Wildfire Risk | Low lower than 80% of the US · lower than 72% of Tennessee |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 |
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.
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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