Warren County property record for 300 4th Ave, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,322 sqft · built 1954 |
| Lot Size | 0.314 acres (13,695 sqft) |
| Owner | Individual Name on File |
| Last Sale | $89,000 (Jun 1998) |
| Tax Bill | $3,094 (2025) |
| Deeds & Mortgages | Sep 2024 Mortgage Aug 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-36-410-008-0 |
| Primary APN | 16-36-410-008-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,322 sqft Living Area |
| 1st Floor Area | 1,008 sqft |
| Attic | Attic |
| Attic Area | 896 sqft |
| Family Room | Family Room |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 13,695 sqft (0.314 acres) |
| Lot Dimensions | 165 ft deep x 83 ft wide |
| Garage Area | 712 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 1101595 |
|---|---|
| Street Address | 300 4TH AVE |
| City | MASON |
| State | OH |
| Zip | 45040-1506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WIKOFF LOT 299 |
| Legal Subdivision | WIKOFF |
| Legal Block | 595 |
| Legal Lot Number | 299 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 31908 |
300 4th Ave is owned and occupied by an individual who acquired it in May 2024.
Source: Warren County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 300 4TH AVE, MASON, OH 45040-1506 |
| 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 |
|---|---|
| Sep 10, 2024 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Aug 23, 2023 | Transfer on Death Deed, Transfer |
| Aug 20, 2021 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 17, 1998 · Amount on File |
| Deed Sale | Jun 17, 1998 · Amount on File |
| Prior Sale | Sep 2, 1987 |
| Last Transfer Date | May 9, 2024 |
| Transfer Doc | 0000010272 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 300 4TH AVE, MASON, OH 45040-1506 |
| Transaction Type | Mortgage |
| Record Updated | Jun 2, 2026 |
| Name | Verified Name |
|---|---|
| Address | 300 4TH AVE, MASON, OH 45040-1506 |
| Document Number | 0000020065 |
|---|---|
| Date | Sep 10, 2024 |
| Instrument | 2024-020065 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2054 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Aug 23, 2023 |
| Property Address | 300 4TH AVE, MASON, OH 45040-1506 |
| Document Number | 0000017762 |
| Map Reference | MB 2 PG 127 |
| Instrument Date | Aug 3, 2023 |
| Instrument | 2023-017762 |
| Transaction Type | Transfer |
| Record Updated | Jun 2, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 300 4TH AVE, MASON, OH 45040-1506 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Aug 20, 2021 |
| Property Address | 300 4TH AVE, MASON, OH 45040-1506 |
| Document Number | 2021037996 |
| Map Reference | MB 2 PG 127 |
| Instrument Date | Aug 18, 2021 |
| Instrument | 2021-037996 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 300 4TH AVE, MASON, OH 45040-1506 |
The 2025 property tax bill for 300 4th Ave was $3,094, down 0.4% 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 | $3,094.00 (-0.35%) | $76,530 Land $30,630 Building $45,900 | $218,630 Land $87,500 Building $131,130 |
| 2024 | $3,105.00 (+26.68%) | ||
| 2023 | $2,451.00 (+1.32%) | $49,865 (-) Land $13,475 Building $36,390 | |
| 2022 | $2,419.00 | $49,865 Land $13,475 Building $36,390 | $142,470 (-) Land $38,500 Building $103,970 |
| 2021 | $142,470 Land $38,500 Building $103,970 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 300 4th Ave 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 |
| Nearby Flood Claims | 2 (2018–2025) |
| Most Recent Claim | Apr 2025 · river or lake flooding |
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 300 4th Ave 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 99.1% of the US · lower than 96% 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 265 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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