Warren County property record for 3532 Irwin Simpson Rd, #9, Mason, OH 45040
| Property Type | Condominium Offices |
|---|---|
| Details | 1,057 sqft · built 1988 |
| Lot Size | 0.015 acres (635 sqft) |
| Owner | Individual Name on File |
| Last Sale | $105,000 (Oct 2007) |
| Tax Bill | $2,533 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-21-177-061-0 |
| Primary APN | 16-21-177-061-0 |
|---|---|
| Alternative APNs |
|
| Units | 61 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 1,057 sqft Gross Area |
| 1st Floor Area | 1,057 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Brick |
| Lot Area | 635 sqft (0.015 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 941239 |
|---|---|
| Street Address | 3532 IRWIN SIMPSON RD |
| City | MASON |
| State | OH |
| Zip | 45040-9550 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Condominium Offices |
| Legal Description | COLUMBIA SQUARE 2 LOT UNIT 9 |
| Legal Range | 2 |
| Legal Township | 4 |
| Legal Section | 21 |
| Legal Subdivision | COLUMBIA SQUARE 2 |
| Legal Block | 39 |
| Legal Lot Number | 9 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | DEERFIELD |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 32003 |
3532 Irwin Simpson Rd, #9, a commercial property, is owned by an individual who acquired it in November 2021.
Source: Warren County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3532 IRWIN SIMPSON RD, 45, MASON, OH 45040-9550 |
| 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 2, 2007 · Amount on File |
| Deed Sale | Oct 2, 2007 · Amount on File |
| Prior Sale | Nov 12, 1997 · Amount on File |
| Deed Document Number | 2007667034 |
| Deed Book / Page | 4549 / 447 |
| Last Transfer Date | Nov 15, 2021 |
| Transfer Doc | 0000053588 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Nov 30, 2021 |
| Property Address | 3532 IRWIN SIMPSON RD # 9, 9, MASON, OH 45040-9550 |
| Document Number | 0000053588 |
| Map Reference | VOL 545 PG 368 |
| Instrument Date | Nov 15, 2021 |
| Instrument | 2021-053588 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2360 FORDYCE RD, CLARKSVILLE, OH 45113-9615 |
The 2025 property tax bill for 3532 Irwin Simpson Rd, #9 was $2,533, down 0.6% from the year before.
Source: Warren County assessment roll, as of February 9, 2026
| 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 | $2,533.00 (-0.63%) | $35,390 Land $11,100 Building $24,290 | $101,110 Land $31,710 Building $69,400 |
| 2024 | $2,549.00 (-3.7%) | ||
| 2023 | $2,647.00 (+0.95%) | $35,389 (-) Land $11,099 Building $24,290 | |
| 2022 | $2,622.00 | $35,389 Land $11,099 Building $24,290 | $101,110 (-) Land $31,710 Building $69,400 |
| 2021 | $101,110 Land $31,710 Building $69,400 |
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 3532 Irwin Simpson Rd, #9 in Zone X, an area of minimal flood risk, within 100 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
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 3532 Irwin Simpson Rd, #9 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 | 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 | 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 280 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 |
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