Warren County property record for 3947 Irwin Simpson Rd, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,960 sqft · built 1980 |
| Lot Size | 0.264 acres (11,516 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $168,500 (Dec 2015) |
| Tax Bill | $4,860 (2025) |
| Deeds & Mortgages | Jun 2023 Line of Credit Sep 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-21-302-005-0 |
| Primary APN | 16-21-302-005-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,960 sqft Living Area |
| 1st Floor Area | 140 sqft |
| 2nd Floor Area | 840 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Lot Area | 11,516 sqft |
| Garage Type | Attached |
| Garage Area | 260 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 288 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Account Number | 922765 |
|---|---|
| Old Parcel Number | 1621302005 |
| Street Address | 3947 IRWIN SIMPSON RD |
| City | MASON |
| State | OH |
| Zip | 45040-9754 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WOODFIELD SOUTH 1 #61 |
| Legal Subdivision | WOODFIELD SOUTH 1 |
| Legal Block | 302 |
| Legal Lot Number | 61 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | DEERFIELD |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 32006 |
3947 Irwin Simpson Rd is owned and occupied by two individuals who bought it in December 2015.
Source: Warren County records, as of February 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3947 IRWIN SIMPSON RD, MASON, OH 45040-9754 |
| 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.
| Date | Document |
|---|---|
| Jun 14, 2023 | Deed of Trust, Mortgage · Line of Credit PNC BANK NA |
| Sep 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage AMERIFIRST FINANCIAL CORP |
| Feb 13, 2018 | Deed of Trust, Mortgage · Line of Credit PNC BK/OH |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 4, 2015 · Amount on File |
| Deed Sale | Dec 4, 2015 · Amount on File |
| Prior Sale | Sep 12, 2013 · Amount on File |
| Deed Document Number | 0005909772 |
| Deed Book / Page | 5909 / 772 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3947 IRWIN SIMPSON RD, MASON, OH 45040-9754 |
| Transaction Type | Mortgage |
| Record Updated | Jun 29, 2023 |
| Name | Verified Name |
|---|---|
| Address | 3947 IRWIN SIMPSON RD, MASON, OH 45040-9754 |
| Document Number | 0000011771 |
|---|---|
| Date | Jun 14, 2023 |
| Instrument | 2023-011771 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 480 Months |
| Due | Jun 6, 2063 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3947 IRWIN SIMPSON RD, MASON, OH 45040-9754 |
| Transaction Type | Mortgage |
| Record Updated | Oct 1, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2021041441 |
|---|---|
| Date | Sep 13, 2021 |
| Instrument | 2021-041441 |
| Name | AMERIFIRST FINANCIAL CORP |
|---|---|
| Type | Funding / Finance Company |
| Address | PORTAGE, MI 49002 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3947 IRWIN SIMPSON RD, MASON, OH 45040-9754 |
| Document Number | 0000005384 |
| Instrument Date | Feb 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3947 IRWIN SIMPSON RD #R MASON OH 450409754, R, MASON, OH 45040-9754 |
| Document Number | 0000005384 |
|---|---|
| Date | Feb 26, 2018 |
| Instrument | 5384 |
| Name | PNC BK/OH |
|---|---|
| Type | Bank |
| Address | MASON, OH 45040 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 3947 Irwin Simpson Rd was $4,860.
Source: Warren County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Warren County |
| County Subdivision | Deerfield Township |
| Unified School District | Kings Local School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,860.00 | $94,826 Land $24,500 Building $70,326 | $270,930 Land $70,000 Building $200,930 |
| 2023 | $4,372.00 (+2.73%) Homeowner's exemption | $75,247 (-) Land $12,915 Building $62,332 | |
| 2022 | $4,256.00 Homeowner's exemption | $75,247 Land $12,915 Building $62,332 | $214,990 (-) Land $36,900 Building $178,090 |
| 2021 | $214,990 Land $36,900 Building $178,090 |
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 3947 Irwin Simpson Rd 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 June 25, 2025 · 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 Policies | 8 in force |
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2014 · 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 3947 Irwin Simpson Rd is low, with less than 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 96% of the US · lower than 81% of Ohio |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | WARREN COUNTY serves 99,000 people · EPA ID OH8301512 |
|---|---|
| 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, 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 405 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| altafiber Network Solutions Fiber | 3,000 / 3,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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