Hamilton County property record for 644 Linn St, Cincinnati, OH 45203
| Property Type | Multi-Story Office Building |
|---|---|
| Details | built 1970 |
| Lot Size | 4.8 acres (209,088 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $2,677,500 (Jan 2013) |
| Tax Bill | $44,123 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-0001-0234-00 |
| Primary APN | 136-0001-0234-00 |
|---|
| Total Rooms | 1 Room |
|---|
| Year Built | Built 1970 |
|---|---|
| Lot Area | 209,088 sqft (4.8 acres) |
| Lot Dimensions | 538 ft deep x 890 ft wide |
| Heating System | HVAC |
|---|
| Street Address | 644 LINN ST |
|---|---|
| City | CINCINNATI |
| State | OH |
| Zip | 45203-1720 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Multi-Story Office Building |
| Legal Description | LINN ST 389.18X538.15 IR NEW LINN ST&PT BARR-LINN-KENYON&7TH ST VAC PG 1 PR234-235PG 3 PR343CON |
| Jurisdiction | HAMILTON OH |
| Township / Civil Division | CINCINNATI |
| Census Block Group | 1 |
| Census Block | 1076 |
| Census Tract | 26300 |
Source: Hamilton County records, as of February 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 2135 DANA AVE STE 200, 200, CINCINNATI, OH 45207-1327 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 30, 2013 · Amount on Record |
| Deed Sale | Jan 30, 2013 · Amount on Record |
| Prior Sale | Mar 29, 2010 |
| Deed Document Number | 277775 |
| Record Updated | Jun 8, 2026 |
Source: Hamilton County assessment roll, as of March 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Hamilton County |
| Municipality | Cincinnati City |
| Unified School District | Cincinnati City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $44,123.00 (+0.67%) | $529,029 (-) Land $278,215 Building $250,814 | |
| 2024 | $43,829.00 (+0.26%) | $529,029 (-) Land $278,215 Building $250,814 | |
| 2023 | $43,717.00 (-0.38%) | $529,029 (+9.93%) Land $278,215 Building $250,814 | $1,511,510 (+9.93%) Land $794,900 Building $716,610 |
| 2022 | $43,882.00 | $481,251 Land $302,432 Building $178,819 | |
| 2020 | $1,375,000 Land $864,090 Building $510,910 |
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 December 22, 2024 · 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 |
| Flood Insurance Cost | Premium on Record median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 20 (1978–2025) |
| Claims Outside the SFHA | 2 of 20 |
| Most Recent Claim | Apr 2025 · river or lake flooding |
| Claims by Event |
|
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 94% of the US · lower than 74% 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 26 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| altafiber Network Solutions Fiber · DSL | 3,000 / 3,000 |
| Spectrum Cable · Fiber | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
| T-Mobile Fixed Wireless | 25 / 3 |
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