Warren County property record for 378 Walnut Ln, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3 ba · 1,080 sqft · built 1977 |
| Lot Size | 0.059 acres (2,587 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $280,000 (Nov 2025) |
| Tax Bill | $2,493 (2025) |
| Deeds & Mortgages | Nov 2025 Sale Apr 2021 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-24-354-006-0 |
| Primary APN | 16-24-354-006-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,080 sqft Living Area |
| 1st Floor Area | 1,080 sqft |
| Basement Area | 300 sqft |
| Finished Basement | 300 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Lot Area | 2,587 sqft |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 48 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Electric |
| Account Number | 1131826 |
|---|---|
| Old Parcel Number | 1624354006 |
| Street Address | 378 WALNUT LN |
| City | MASON |
| State | OH |
| Zip | 45040-2013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GREENERY BLK D LOT# 13C |
| Legal Subdivision | GREENERY BLK D |
| Legal Block | 354 |
| Legal Lot Number | 13C |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 31906 |
Source: Warren County records, as of February 20, 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 | 378 WALNUT LN, MASON, OH 45040-2013 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 12, 2025 | Warranty Deed, Transfer |
| Apr 29, 2021 | Transfer on Death Deed, Transfer |
| Oct 16, 2017 | Deed of Trust, Mortgage · Conventional Mortgage FIFTH THIRD BK |
| Mar 31, 2017 | Warranty Deed, Transfer PRODIGY TITLE AGENCY INC, PRODIGY TITLE AGCY INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 12, 2025 · Amount on Record |
| Deed Sale | Nov 12, 2025 · Amount on Record |
| Prior Sale | Mar 31, 2017 · Amount on Record |
| Deed Document Number | 0000028664 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Nov 12, 2025 |
| Property Address | 378 WALNUT LN, MASON, OH 45040-2013 |
| Document Number | 0000028664 |
| Map Reference | MB 8 PG 67 |
| Instrument Date | Nov 6, 2025 |
| Instrument | 2025-028664 |
| Transaction Type | Transfer |
| Record Updated | Nov 21, 2025 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 378 WALNUT LN, MASON, OH 45040-2013 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Apr 29, 2021 |
| Property Address | 378 WALNUT LN, MASON, OH 45040-2013 |
| Document Number | 2021020051 |
| Map Reference | MB 8 PG 67 |
| Instrument Date | Apr 21, 2021 |
| Instrument | 2021-020051 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 378 WALNUT LN, MASON, OH 45040-2013 |
| Document Number | 0000034476 |
| Instrument Date | Oct 16, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 28, 2018 |
| Title Company | SOLIDIFI US INC |
| Name | Verified Name |
|---|---|
| Address | 378 WALNUT LN MASON OH 450402013, MASON, OH 45040-2013 |
| Document Number | 0000034476 |
|---|---|
| Date | Nov 9, 2017 |
| Instrument | 34476 |
| Name | FIFTH THIRD BK |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45263 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 8, 2032 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Mar 31, 2017 |
| Property Address | 378 WALNUT LN, MASON, OH 45040-2013 |
| Document Number | 0000009644 |
| Instrument Date | Mar 29, 2017 |
| Instrument | 9644 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2017 |
| Title Company | PRODIGY TITLE AGENCY INC, PRODIGY TITLE AGCY INC |
| Amount | Amount Recorded |
|---|---|
| Tax | $348.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 378 WALNUT LN MASON OH 450402013, MASON, OH 45040-2013 |
Source: Warren County assessment roll, as of August 1, 2025
| 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 | $2,493.00 (-1.03%) | $71,894 (-) Land $21,000 Building $50,894 | $205,410 (-) Land $60,000 Building $145,410 |
| 2024 | $2,519.00 (+22.52%) | $71,894 (+39.47%) Land $21,000 Building $50,894 | $205,410 (+39.47%) Land $60,000 Building $145,410 |
| 2023 | $2,056.00 (+1.33%) Homeowner's exemption | $51,548 (-) Land $8,260 Building $43,288 | |
| 2022 | $2,029.00 Homeowner's exemption | $51,548 Land $8,260 Building $43,288 | $147,280 (-) Land $23,600 Building $123,680 |
| 2021 | $147,280 Land $23,600 Building $123,680 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | 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 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 |
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