Warren County property record for 345 Walnut Ln, Mason, OH 45040
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 3 ba · 1,524 sqft · built 1978 |
| Owner | Individual Name on Record |
| Last Sale | $240,000 (May 2023) |
| Tax Bill | $3,049 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage May 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-23-103-019-0 |
| Primary APN | 16-23-103-019-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,524 sqft Living Area |
| 1st Floor Area | 300 sqft |
| 2nd Floor Area | 600 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 21 sqft |
| Deck Area | 204 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Account Number | 1136453 |
|---|---|
| Old Parcel Number | 1623103019 |
| Street Address | 345 WALNUT LN |
| City | MASON |
| State | OH |
| Zip | 45040-2012 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | GREENERY BLK H LOT# 18D |
| Legal Subdivision | GREENERY BLK H |
| Legal Block | 103 |
| Legal Lot Number | 18D |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2010 |
| 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 | 345 WALNUT LN, MASON, OH 45040-2012 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 5, 2023 | Warranty Deed, Transfer · Conventional Mortgage UMORTGAGE LLC |
| May 2, 2022 | Deed of Trust, Mortgage · Line of Credit KEY BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 5, 2023 · Amount on Record |
| Deed Sale | May 5, 2023 · Amount on Record |
| Prior Sale | Jun 22, 2005 · Amount on Record |
| Deed Document Number | 0000008755 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | May 5, 2023 |
| Property Address | 345 WALNUT LN, MASON, OH 45040-2012 |
| Document Number | 0000008755 |
| Map Reference | MB 9 PG 95 |
| Instrument Date | Apr 28, 2023 |
| Instrument | 2023-008755 |
| Transaction Type | Transfer |
| Record Updated | May 23, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 345 WALNUT LN, MASON, OH 45040-2012 |
| Document Number | 0000008756 |
|---|---|
| Date | May 5, 2023 |
| Instrument | 2023-008756 |
| Name | UMORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | PHILADELPHIA, PA 19103 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 345 WALNUT LN, MASON, OH 45040-2012 |
| Transaction Type | Mortgage |
| Record Updated | May 17, 2022 |
| Title Company | ACCURATE TITLE GROUP |
| Name | Verified Name |
|---|---|
| Address | 345 WALNUT LN, MASON, OH 45040-2012 |
| Document Number | 0000014765 |
|---|---|
| Date | May 2, 2022 |
| Instrument | 2022-014765 |
| Name | KEY BANK NA |
|---|---|
| Type | Bank |
| Address | CLEVELAND, OH 44144 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 61 Months |
| Due | Jun 15, 2027 |
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 | $3,049.00 (+16.29%) | $75,523 (+38.36%) Land $21,000 Building $54,523 | $215,780 (+38.36%) Land $60,000 Building $155,780 |
| 2023 | $2,622.00 (+1.31%) Homeowner's exemption | $54,586 (-) Land $8,260 Building $46,326 | |
| 2022 | $2,588.00 Homeowner's exemption | $54,586 Land $8,260 Building $46,326 | $155,960 (-) Land $23,600 Building $132,360 |
| 2021 | $155,960 Land $23,600 Building $132,360 |
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 96% of the US · lower than 81% 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 |
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