Knox County property record for 4 Denison St, Mount Vernon, OH 43050
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,200 sqft · built 1959 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Individual Name on File |
| Last Sale | $38,475 (Oct 2013) |
| Tax Bill | $1,569 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 66-03205.000 |
| Primary APN | 66-03205.000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| 1st Floor Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Lot Area | 4,792 sqft (0.11 acres) |
| Lot Dimensions | 40 ft deep x 120 ft wide |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 200 sqft |
| Patio Area | 108 sqft |
| Cooling System | None |
|---|---|
| Heating System | Hot Water |
| Street Address | 4 DENISON ST |
|---|---|
| City | MOUNT VERNON |
| State | OH |
| Zip | 43050-1814 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KELLEY B-7 |
| Jurisdiction | KNOX OH |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 5 |
| Census Block | 5020 |
| Census Tract | 7200 |
4 Denison St is owned and occupied by an individual who bought it in October 2013.
Source: Knox County records, as of April 10, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4 DENISON ST, MOUNT VERNON, OH 43050-1814 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Sale | Oct 18, 2013 · Amount on File |
| Deed Sale | Oct 18, 2013 · Amount on File |
| Prior Sale | Dec 7, 2004 |
| Deed Document Number | 20139813 |
| Deed Book / Page | 1431 / 650 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4 Denison St was $1,569, down 5.2% from the year before.
Source: Knox County assessment roll, as of April 10, 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Knox County |
| Municipality | Mount Vernon City |
| Unified School District | Mount Vernon City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $118,830 Land $19,980 Building $98,850 | ||
| 2025 | $1,569.00 (-5.2%) | $41,590 (-3.08%) Land $6,990 Building $34,600 | |
| 2024 | $1,655.00 (+1.72%) | $42,910 (-) Land $6,990 Building $35,920 | |
| 2023 | $1,627.00 (+29.74%) | $42,910 (+45.02%) Land $6,990 Building $35,920 | $122,600 Land $19,980 Building $102,620 |
| 2022 | $1,254.00 | $29,590 Land $4,820 Building $24,770 | |
| 2020 | $84,550 Land $13,780 Building $70,770 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4 Denison St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Jun 1998 · Severe Storms, Flooding, And Tornadoes |
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 4 Denison St 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 | MOUNT VERNON CITY PWS private · serves 16,990 people · EPA ID OH4200812 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| 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 | 2 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 441 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Mercury Fiber, Verizon.
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