Butler County property record for 305 Williams Ave, Hamilton, OH 45015
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,438 sqft · built 1907 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Individual Name on File |
| Last Sale | $83,000 (Sep 2016) |
| Tax Bill | $1,617 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | P6461-038.000-032 |
| Primary APN | P6461-038.000-032 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,438 sqft Living Area |
| Gross Area | 924 sqft |
| 1st Floor Area | 924 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Bungalow |
| Exterior Material | Wood |
| Lot Area | 4,792 sqft (0.11 acres) |
| Lot Dimensions | 130 ft deep x 36 ft wide |
| Garage Type | Detached |
| Garage Area | 324 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 154 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0002900 |
|---|---|
| Old Parcel Number | P6461038.000032 |
| Street Address | 305 WILLIAMS AVE |
| City | HAMILTON |
| State | OH |
| Zip | 45015-1140 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 9360 ENT |
| Legal Subdivision | HAMILTON 06 WARD |
| Legal Lot Number | 360 |
| Jurisdiction | BUTLER OH |
| Township / Civil Division | HAMILTON |
| Census Block Group | 5 |
| Census Block | 5002 |
| Census Tract | 200 |
305 Williams Ave is owned and occupied by an individual who bought it in September 2016.
Source: Butler County records, as of March 11, 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 File |
|---|---|
| Mailing Address | 305 WILLIAMS AVE, HAMILTON, OH 45015-1140 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 16, 2016 · Amount on File |
| Deed Sale | Sep 16, 2016 · Amount on File |
| Prior Sale | Nov 4, 2011 |
| Deed Document Number | 0000036824 |
| Deed Book / Page | 8943 / 1029 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 305 Williams Ave was $1,617.
Source: Butler County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Butler County |
| Municipality | Hamilton City |
| Unified School District | Hamilton City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,617.00 | $37,930 Land $2,680 Building $35,250 | $108,380 Land $7,670 Building $100,710 |
| 2023 | $1,593.00 (+6.7%) | $37,930 (+27.58%) Land $2,680 Building $35,250 | $108,380 Land $7,670 Building $100,710 |
| 2022 | $1,493.00 | $29,730 Land $2,680 Building $27,050 | |
| 2020 | $84,960 Land $7,670 Building $77,290 |
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 305 Williams Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 305 Williams Ave is low, with 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 80% of the US · above 64% of Ohio |
|---|---|
| Wildfire Likelihood | 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 | HAMILTON PUBLIC WATER SYSTEM serves 62,447 people · EPA ID OH0904012 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 847 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 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile, Verizon.
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