Warren County property record for 504 Walnut Ln, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,080 sqft · built 1976 |
| Lot Size | 0.059 acres (2,570 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $135,000 (Nov 2019) |
| Tax Bill | $2,383 (2025) |
| Deeds & Mortgages | Nov 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-24-376-027-0 |
| Primary APN | 16-24-376-027-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,080 sqft Living Area |
| Gross Area | 1,344 sqft |
| 1st Floor Area | 1,080 sqft |
| Family Room | Family Room |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 2012 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 2,570 sqft (0.059 acres) |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 48 sqft |
| Deck Area | 380 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Account Number | 1131575 |
|---|---|
| Street Address | 504 WALNUT LN |
| City | MASON |
| State | OH |
| Zip | 45040-2018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GREENERY BLK B LOT 7-C |
| Legal Subdivision | GREENERY BLK B |
| Legal Block | 575 |
| Legal Lot Number | 7-C |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 31906 |
Source: Warren County records, as of February 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 504 WALNUT LN, MASON, OH 45040-2018 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 8, 2019 · Amount on Record |
| Deed Sale | Nov 8, 2019 · Amount on Record |
| Prior Sale | Aug 4, 2011 · Amount on Record |
| Deed Document Number | 201933908 |
| Prior Transfer Date | Jul 11, 1990 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Nov 8, 2019 |
| Property Address | 504 WALNUT LN, MASON, OH 45040-2018 |
| Document Number | 0000033908 |
| Instrument Date | Oct 31, 2019 |
| Instrument | 33908 |
| Transaction Type | Transfer |
| Record Updated | Nov 27, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Tax | $405.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 508 WALNUT LN MASON OH 450402018, MASON, OH 45040-2018 |
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 | $2,383.00 (-1.08%) | $69,170 (+40.44%) Land $21,000 Building $48,170 | $197,630 (+40.44%) Land $60,000 Building $137,630 |
| 2024 | $2,409.00 (+1.86%) | ||
| 2023 | $2,365.00 (+1.28%) Homeowner's exemption | $49,252 (-) Land $8,260 Building $40,992 | |
| 2022 | $2,335.00 Homeowner's exemption | $49,252 Land $8,260 Building $40,992 | $140,720 (-) Land $23,600 Building $117,120 |
| 2021 | $140,720 Land $23,600 Building $117,120 |
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.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 71% 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 | 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 173 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures