Warren County property record for 8729 Simpson Ct, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,036 sqft · built 1979 |
| Lot Size | 0.215 acres (9,386 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $132,000 (Oct 1997) |
| Tax Bill | $5,118 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-21-303-020-0 |
| Primary APN | 16-21-303-020-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,036 sqft Living Area |
| Gross Area | 2,562 sqft |
| 1st Floor Area | 280 sqft |
| 2nd Floor Area | 878 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 9,386 sqft (0.215 acres) |
| Garage Type | Attached |
| Garage Area | 270 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio |
| Porch Area | 256 sqft |
| Patio Area | 264 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Account Number | 922285 |
|---|---|
| Street Address | 8729 SIMPSON CT |
| City | MASON |
| State | OH |
| Zip | 45040-9305 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WOODFIELD SOUTH LOT 20 |
| Legal Subdivision | WOODFIELD SOUTH |
| Legal Block | 85 |
| Legal Lot Number | 20 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | DEERFIELD |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 32006 |
Source: Warren County records · APN 16-21-303-020-0
Assessment roll updated February 9, 2026 · Last verified May 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 | 8729 SIMPSON CT, MASON, OH 45040-9305 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 02, 1997 · Amount on Record |
| Deed Sale | Oct 02, 1997 · Amount on Record |
| Prior Sale | May 23, 1979 · Amount on Record |
| Record Updated | Jun 08, 2026 |
Source: Warren County records · Assessment roll updated February 9, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Warren County |
| County Subdivision | Deerfield Township |
| Unified School District | Kings Local 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 | $5,118.00 (+10.54%) | $99,920 (+25.29%) Land $24,500 Building $75,420 | $285,480 (+25.29%) Land $70,000 Building $215,480 |
| 2023 | $4,630.00 (+2.64%) Homeowner's exemption | $79,748 (-) Land $12,915 Building $66,833 | |
| 2022 | $4,511.00 Homeowner's exemption | $79,748 Land $12,915 Building $66,833 | $227,850 (-) Land $36,900 Building $190,950 |
| 2021 | $227,850 Land $36,900 Building $190,950 |
Source: FEMA National Flood Hazard Layer, Warren County (39165C), as of June 25, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 391650320061, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 Policies | 8 in force |
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2014 · rainfall accumulation |
| Wildfire Risk | Low lower than 96% of the US · lower than 81% of Ohio |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| Cincinnati Bell Fiber | 3,000 / 3,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 405 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system OH8301512, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WARREN COUNTY serves 99,000 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2026) 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 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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