Warren County property record for 366 Walnut Ln, Mason, OH 45040 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,080 sqft · built 1977 |
| Lot Size | 0.058 acres (2,527 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $80,000 (Sep 2014) |
| Tax Bill | $2,430 (2025) |
| Deeds & Mortgages | Aug 2023 Line of Credit Sep 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-24-354-026-0 |
| Primary APN | 16-24-354-026-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,080 sqft Living Area |
| Gross Area | 1,488 sqft |
| 1st Floor Area | 1,080 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 2,527 sqft (0.058 acres) |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 192 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Account Number | 1135309 |
|---|---|
| Street Address | 366 WALNUT LN |
| City | MASON |
| State | OH |
| Zip | 45040-2013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GREENERY BLK G LOT 15C |
| Legal Subdivision | GREENERY BLK G |
| Legal Block | 309 |
| Legal Lot Number | 15C |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 31906 |
Source: Warren County records · APN 16-24-354-026-0
Assessment roll updated February 9, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 366 WALNUT LN, MASON, OH 45040-2013 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 09, 2023 | Deed of Trust, Mortgage · Line of Credit MYUSA CU |
| Sep 27, 2023 | Warranty Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 09, 2014 · Amount on Record |
| Deed Sale | Sep 09, 2014 · Amount on Record |
| Prior Sale | Jan 04, 1978 · Amount on Record |
| Deed Document Number | 201423786 |
| Last Transfer Date | Jul 06, 2023 |
| Transfer Doc | 0000020670 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 366 WALNUT LN, MASON, OH 45040-2013 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000016557 |
|---|---|
| Date | Aug 09, 2023 |
| Instrument | 2023-016557 |
| Name | MYUSA CU |
|---|---|
| Type | Credit Union |
| Address | FRANKLIN, OH 45005 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 08, 2043 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Sep 27, 2023 |
| Property Address | 366 WALNUT LN, MASON, OH 45040-2013 |
| Document Number | 0000020670 |
| Map Reference | MB 9 PG 55 |
| Instrument Date | Jul 06, 2023 |
| Instrument | 2023-020670 |
| Transaction Type | Transfer |
| Record Updated | Oct 17, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 366 WALNUT LN, MASON, OH 45040-2013 |
Source: Warren County records · Assessment roll updated February 9, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Warren County |
| Municipality | Mason City |
| Unified School District | Mason City School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,430.00 (-1.06%) | $70,320 (+40.03%) Land $21,000 Building $49,320 | $200,900 (+40.02%) Land $60,000 Building $140,900 |
| 2024 | $2,456.00 (+23.29%) | ||
| 2023 | $1,992.00 (+1.32%) Homeowner's exemption | $50,218 (-) Land $8,260 Building $41,958 | |
| 2022 | $1,966.00 Homeowner's exemption | $50,218 Land $8,260 Building $41,958 | $143,480 (-) Land $23,600 Building $119,880 |
| 2021 | $143,480 Land $23,600 Building $119,880 |
Source: FEMA National Flood Hazard Layer, Warren County (39165C), updated June 25, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 391650319062, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 2 individual NFIP policies nearby |
| Nearby Flood Policies | 2 in force 2 of 2 on primary residences |
| Wildfire Risk | Low above 6% of the US · above 28% of Ohio |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
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