Warren County property record for 4133 Grasmere Run, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,933 sqft · built 2006 |
| Lot Size | 0.102 acres (4,452 sqft) |
| Owner | Individual Name on File |
| Last Sale | $275,000 (Jun 2021) |
| Tax Bill | $4,345 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-26-490-147-0 |
| Primary APN | 12-26-490-147-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 1,933 sqft Living Area |
| Gross Area | 2,270 sqft |
| 1st Floor Area | 63 sqft |
| 2nd Floor Area | 935 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 4,452 sqft (0.102 acres) |
| Garage Type | Attached |
| Garage Area | 337 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 75 sqft |
| Deck Area | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 1133959 |
|---|---|
| Street Address | 4133 GRASMERE RUN |
| City | MASON |
| State | OH |
| Zip | 45040-7279 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THORNGATE/WIND.RP LOT 384 |
| Legal Range | 3 |
| Legal Township | 4 |
| Legal Section | 26 |
| Legal Subdivision | THORNGATE/WIND.RP |
| Legal Block | 959 |
| Legal Lot Number | 384 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 31905 |
4133 Grasmere Run is owned and occupied by an individual who bought it in June 2021.
Source: Warren County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4133 GRASMERE RUN, MASON, OH 45040-7279 |
| 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 21, 2021 | Survivorship Deed, Transfer · FHA Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP |
| Aug 24, 2018 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 21, 2021 · Amount on File |
| Deed Sale | Jun 21, 2021 · Amount on File |
| Prior Sale | Aug 10, 2016 · Amount on File |
| Deed Document Number | 202128411 |
| Prior Transfer Date | Jun 25, 2009 |
| Prior Transfer Doc | 0049230705 |
| Record Updated | Jun 8, 2026 |
| Document Type | Survivorship Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Jun 21, 2021 |
| Property Address | 4133 GRASMERE RUN, MASON, OH 45040-7279 |
| Document Number | 2021028411 |
| Map Reference | MB 61 PG 73&74 |
| Instrument Date | Jun 14, 2021 |
| Instrument | 2021-028411 |
| Transaction Type | Transfer |
| Record Updated | Jul 7, 2021 |
| Title Company | AMERICAN HOMELAND TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4133 GRASMERE RUN, MASON, OH 45040-7279 |
| Document Number | 0000028412 |
|---|---|
| Date | Jun 21, 2021 |
| Instrument | 2021-028412 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | CARROLLTON, TX 75007 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 4133 GRASMERE RUN, MASON, OH 45040-7279 |
| Document Number | 0000025199 |
| Instrument Date | Aug 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 20, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 4133 GRASMERE RUN MASON OH 450407279, MASON, OH 45040-7279 |
| Document Number | 0000025199 |
|---|---|
| Date | Sep 4, 2018 |
| Instrument | 25199 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 3, 2048 |
The 2025 property tax bill for 4133 Grasmere Run was $4,345, down 0.5% from the year before.
Source: Warren County assessment roll, as of February 9, 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Warren County |
| Municipality | Mason City |
| Unified School District | Mason City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,345.00 (-0.5%) | $107,610 Land $28,000 Building $79,610 | $307,460 Land $80,000 Building $227,460 |
| 2024 | $4,367.00 (+3.48%) | ||
| 2023 | $4,220.00 (+1.3%) Homeowner's exemption | $87,857 (-) Land $17,220 Building $70,637 | |
| 2022 | $4,166.00 Homeowner's exemption | $87,857 Land $17,220 Building $70,637 | $251,020 (-) Land $49,200 Building $201,820 |
| 2021 | $251,020 Land $49,200 Building $201,820 |
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 4133 Grasmere Run 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 | 1 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 4133 Grasmere Run 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 98% of the US · lower than 90% 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 | CINCINNATI PUBLIC WATER SYSTEM serves 800,000 people · EPA ID OH3102612 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 134 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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