Warren County property record for 6423 Willow Ln, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,936 sqft · built 1991 |
| Lot Size | 0.675 acres (29,420 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $225,000 (Aug 1999) |
| Tax Bill | $4,608 (2025) |
| Deeds & Mortgages | Nov 2025 Line of Credit Aug 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-35-218-011-0 |
| Primary APN | 16-35-218-011-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 1,936 sqft Living Area |
| 2nd Floor Area | 962 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Lot Area | 29,420 sqft (0.675 acres) |
| Garage Type | Attached |
| Garage Area | 696 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 24 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Account Number | 1126834 |
|---|---|
| Old Parcel Number | 1635218011 |
| Street Address | 6423 WILLOW LN |
| City | MASON |
| State | OH |
| Zip | 45040-2471 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WINDING CREEK 5 #143 |
| Legal Subdivision | WINDING CREEK 5 |
| Legal Block | 218 |
| Legal Lot Number | 143 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 31904 |
6423 Willow Ln is owned and occupied by two individuals who bought it in August 1999.
Source: Warren County records, as of February 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6423 WILLOW LN, MASON, OH 45040-2471 |
| 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 |
|---|---|
| Nov 19, 2025 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Aug 25, 2017 | Deed of Trust, Mortgage · Line of Credit US BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 4, 1999 · Amount on File |
| Deed Sale | Aug 4, 1999 · Amount on File |
| Prior Sale | Dec 21, 1995 · Amount on File |
| Deed Document Number | 0001805720 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 6423 WILLOW LN, MASON, OH 45040-2471 |
| Transaction Type | Mortgage |
| Record Updated | Dec 2, 2025 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 6423 WILLOW LN, MASON, OH 45040-2471 |
| Document Number | 0000029568 |
|---|---|
| Date | Nov 19, 2025 |
| Instrument | 2025-029568 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | HOPKINS, MN 55343 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 19, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 6423 WILLOW LN, MASON, OH 45040-2471 |
| Document Number | 0000028304 |
| Instrument Date | Aug 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 31, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 6423 WILLOW LN MASON OH 450402471, MASON, OH 45040-2471 |
| Document Number | 0000028304 |
|---|---|
| Date | Sep 14, 2017 |
| Instrument | 28304 |
| Name | US BK |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Sep 13, 2027 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 6423 Willow Ln was $4,608.
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 | $4,608.00 | $114,097 Land $35,000 Building $79,097 | $325,990 Land $100,000 Building $225,990 |
| 2023 | $4,196.00 (+1.3%) Homeowner's exemption | $87,350 (-) Land $17,220 Building $70,130 | |
| 2022 | $4,142.00 Homeowner's exemption | $87,350 Land $17,220 Building $70,130 | $249,570 (-) Land $49,200 Building $200,370 |
| 2021 | $249,570 Land $49,200 Building $200,370 |
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.
FEMA maps place 6423 Willow Ln in Zone X, an area of minimal flood risk, within 100 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 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.
The area around 6423 Willow Ln has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 254 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 · Fiber in parts of the area | 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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