Hamilton County property record for 3923 Oak St, Cincinnati, OH 45227
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,250 sqft · built 1948 |
| Lot Size | 0.201 acres (8,799 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,859 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 527-0040-0179-00 |
| Primary APN | 527-0040-0179-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,250 sqft Finished Area |
| 1st Floor Area | 1,125 sqft |
| 2nd Floor Area | 1,125 sqft |
| Basement Area | 1,125 sqft |
| Year Built | Built 1948 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Lot Area | 8,799 sqft (0.201 acres) |
| Lot Dimensions | 100 ft deep x 89 ft wide |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 3923 OAK ST |
|---|---|
| City | CINCINNATI |
| State | OH |
| Zip | 45227-3109 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | OAK ST 89.89 X 100 IRR-PTLOT 2 TOWN OF MARIEMONT SQ 2 |
| Legal Subdivision | VATTIERS |
| Legal Lot Number | 2 |
| Jurisdiction | HAMILTON OH |
| Township / Civil Division | MARIEMONT |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 24800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Village of Mariemont listed 2007 · 1,024 contributing resources · National Historic Landmark (designated 2007) · NRIS 07000431 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
3923 Oak St, a duplex, is owned by a company that acquired it in September 2010.
Source: Hamilton County records, as of February 9, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 575 MARYVILLE CENTRE DR STE 511, 511, SAINT LOUIS, MO 63141-5867 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 24, 2010 |
| Deed Sale | Sep 24, 2010 |
| Deed Document Number | 219547 |
| Prior Transfer Date | Aug 17, 1995 |
| Prior Transfer Doc | 95111828 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 3923 Oak St was $12,859, down 0.1% from the year before.
Source: Hamilton County assessment roll, as of March 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Hamilton County |
| Municipality | Mariemont Village |
| Unified School District | Mariemont City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,859.00 (-0.12%) | $178,297 (-) Land $99,211 Building $79,086 | |
| 2024 | $12,874.00 (+9.93%) | $178,297 (-) Land $99,211 Building $79,086 | |
| 2023 | $11,711.00 (+2.6%) | $178,297 (+20.87%) Land $99,211 Building $79,086 | $509,420 Land $283,460 Building $225,960 |
| 2022 | $11,414.00 | $147,515 Land $58,457 Building $89,058 | |
| 2020 | $421,470 Land $167,020 Building $254,450 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3923 Oak St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective December 22, 2024
| 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 3923 Oak St 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 | 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 798 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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