Knox County property record for 406 Johnson Ave, Mount Vernon, OH 43050
| Property Type | Residential Vacant Land |
|---|---|
| Details | 2 bd · 1 ba · 1,710 sqft · built 1910 |
| Lot Size | 0.483 acres (21,039 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $17,500 (Dec 2023) |
| Tax Bill | $244 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-00246.000 |
| Primary APN | 12-00246.000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,710 sqft Living Area |
| 1st Floor Area | 1,156 sqft |
| Upper Floors Area | 578 sqft |
| Attic | Attic |
| Attic Area | 554 sqft |
| Basement Area | 578 sqft |
| Unfinished Basement | 578 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Galvanized Metal |
| Lot Area | 21,039 sqft (0.483 acres) |
| Lot Dimensions | 215 ft deep x 98 ft wide |
| Porch | Open Porch |
| Porch Area | 132 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 406 JOHNSON AVE |
|---|---|
| City | MOUNT VERNON |
| State | OH |
| Zip | 43050-4444 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | BENTON S D 2 |
| Jurisdiction | KNOX OH |
| Township / Civil Division | CLINTON |
| Census Block Group | 4 |
| Census Block | 4059 |
| Census Tract | 7600 |
406 Johnson Ave, residential vacant land, is owned by two individuals who bought it in December 2023.
Source: Knox County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 400 JOHNSON AVE, MOUNT VERNON, OH 43050-4444 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 13, 2023 · Amount on File |
| Deed Sale | Dec 13, 2023 · Amount on File |
| Deed Document Number | 20238466 |
| Deed Book / Page | 2002 / 298 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 406 Johnson Ave was $244, down 70.2% from the year before.
Source: Knox County assessment roll, as of April 10, 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Knox County |
| County Subdivision | Clinton Township |
| Unified School District | Mount Vernon City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $18,360 Land $18,360 | ||
| 2025 | $244.00 (-70.21%) | $6,430 (-67.01%) Land $6,430 | |
| 2024 | $819.00 (+97.35%) | $19,490 (-) Land $8,570 Building $10,920 | |
| 2023 | $415.00 (-5.25%) Homeowner's exemption Senior Citizen's exemption | $19,490 (+45.01%) Land $8,570 Building $10,920 | $55,680 Land $24,480 Building $31,200 |
| 2022 | $438.00 Homeowner's exemption Senior Citizen's exemption | $13,440 Land $5,910 Building $7,530 | |
| 2020 | $38,400 Land $16,880 Building $21,520 |
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.
FEMA maps place 406 Johnson Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective July 7, 2009 · 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 | 8 in force |
| Nearby Flood Claims | 2 (1998–1999) |
| Most Recent Claim | Jun 1999 · rainfall accumulation |
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 risk around 406 Johnson Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 64% of Ohio |
|---|---|
| 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WESTGATE MOBILE HOME COMMUNITY private · serves 150 people · EPA ID OH4201712 |
|---|---|
| Water Source | Purchased groundwater from MOUNT VERNON CITY PWS |
| Last State Inspection | Apr 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 144 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Mercury Fiber.
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