Warren County property record for 4854 Old Irwin Simpson Rd, Mason, OH 45040 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1989 |
| Square Footage | 2,040 sqft Living Area |
| Lot Size | 43,996 sqft (1.01 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $350,000 (2021) |
| Tax Bill | $5,895.00 (2024) |
| Primary APN | 16-27-300-012-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Building Area | 2,040 sqft Living Area |
| Gross Area | 2,784 sqft Gross Area |
| 1st Floor | 2,040 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Brick Construction |
| Lot Area | 43,996 sqft (1.01 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 744 sqft Garage |
| Deck Area | 224 sqft Deck |
| Porch | Open Porch |
| Porch Area | 28 sqft Porch |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Heat Pump Heating |
| Heating Fuel | Electric Heating Fuel |
| Account Number | 810266 |
|---|---|
| Street Address | 4854 OLD IRWIN SIMPSON RD |
| City | MASON |
| State | OH |
| Zip | 45040-9758 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | OLD IRWIN SIMPSON |
| Legal Range | 2 |
| Legal Township | 4 |
| Legal Section | 27 |
| Legal Subdivision | OLD IRWIN SIMPSON |
| Legal Block | 66 |
| Jurisdiction | WARREN OH |
| Minor Civil Division | DEERFIELD |
| Census Blockgroup | 1 |
| Census Block | 1027 |
| Census Tract | 32008 |
Source: Warren County records · APN 16-27-300-012-0
Assessment roll updated February 9, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4854 OLD IRWIN SIMPSON RD, MASON, OH 45040-9758 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 23, 2021 | Warranty Deed, Transfer · Line of Credit PEOPLES FIRST SAVINGS BANK |
| Dec 07, 2018 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 23, 2021 · Amount on Record |
| Deed Sale | Sep 23, 2021 · Amount on Record |
| Prior Sale | Apr 09, 2001 · Amount on Record |
| Deed Doc Number | 202143208 |
| Prior Transfer Date | Nov 21, 2018 |
| Prior Transfer Doc | 0000034920 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Sep 23, 2021 |
| Property Address | 4854 OLD IRWIN SIMPSON RD, MASON, OH 45040-9758 |
| Document Number | 2021043208 |
| Instrument Date | Sep 20, 2021 |
| Instrument | 2021-043208 |
| Transaction Type | Transfer |
| Record Updated | Oct 07, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4854 OLD IRWIN SIMPSON RD, MASON, OH 45040-9758 |
| Document Number | 2021043209 |
|---|---|
| Date | Sep 23, 2021 |
| Instrument | 2021-043209 |
| Name | PEOPLES FIRST SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Oct 01, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Dec 07, 2018 |
| Property Address | 4854 OLD IRWIN SIMPSON RD, MASON, OH 45040-9758 |
| Document Number | 0000034920 |
| Instrument Date | Nov 21, 2018 |
| Instrument | 34920 |
| Transaction Type | Transfer |
| Record Updated | Dec 27, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4854 IRWIN SIMPSON RD MASON OH 45040, MASON, OH 45040 |
Source: Warren County records · Assessment roll updated February 9, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Warren County |
| County Subdivision | Deerfield Township |
| Unified School District | Mason City School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,861.00 (-0.58%) | $138,590 (+22.3%) Land $40,030 Building $98,560 | $395,970 (+22.3%) Land $114,360 Building $281,610 |
| 2024 | $5,895.00 (+0.8%) | ||
| 2023 | $5,848.00 (+1.78%) Homeowner's exemption | $113,320 (-) Land $25,918 Building $87,402 | |
| 2022 | $5,746.00 Homeowner's exemption | $113,320 Land $25,918 Building $87,402 | $323,770 (-) Land $74,050 Building $249,720 |
| 2021 | $323,770 Land $74,050 Building $249,720 |
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