Cuyahoga County property record for 310 County Line Rd, Gates Mills, OH 44040
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,505 sqft · built 1875 |
| Lot Size | 3 acres (130,680 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $255,000 (Jul 2015) |
| Tax Bill | $8,689 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 841-06-006 |
| Primary APN | 841-06-006 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,505 sqft Living Area |
| 1st Floor Area | 1,393 sqft |
| 2nd Floor Area | 1,112 sqft |
| Basement Area | 720 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1875 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 130,680 sqft (3 acres) |
| Lot Dimensions | 362 ft deep x 375 ft wide |
| Garage Type | Detached |
| Garage Area | 1,100 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 189 sqft |
| Patio Area | 540 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air |
| Sewer | Storm Sewer |
| Water Source | Commercial |
| Street Address | 310 COUNTY LINE RD |
|---|---|
| City | GATES MILLS |
| State | OH |
| Zip | 44040-9752 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | U-1 |
| Legal Description | 1-10 SP 1323.31FT NEC |
| Legal Subdivision | MAYFIELD 01 |
| Legal Tract | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | CUYAHOGA OH |
| Township / Civil Division | GATES MILLS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 194500 |
310 County Line Rd is owned and occupied by two individuals who bought it in July 2015.
Source: Cuyahoga County records, as of March 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 310 COUNTY LINE RD, GATES MILLS, OH 44040-9752 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 6, 2015 · Amount on File |
| Deed Sale | Jul 6, 2015 · Amount on File |
| Prior Sale | Oct 21, 2009 · Amount on File |
| Deed Document Number | 0007060461 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 310 County Line Rd was $8,689 with a homeowner's exemption, up % from the year before.
Source: Cuyahoga County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Cuyahoga County |
| Municipality | Gates Mills Village |
| Unified School District | Mayfield City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,689.00 (+0.05%) Homeowner's exemption | $134,370 (-) Land $54,460 Building $79,910 | |
| 2024 | $8,685.00 (+9.56%) Homeowner's exemption | $134,370 (+24.72%) Land $54,460 Building $79,910 | $383,900 Land $155,600 Building $228,300 |
| 2023 | $7,927.00 (+0.67%) Homeowner's exemption | $107,740 (-) Land $41,830 Building $65,910 | |
| 2022 | $7,874.00 Homeowner's exemption | $107,740 Land $41,830 Building $65,910 | |
| 2021 | $307,800 Land $119,500 Building $188,300 |
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 310 County Line Rd in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective December 16, 2021 · 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 File median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 12 (1978–2009) |
| Claims Outside the SFHA | 6 of 12 |
| Most Recent Claim | Feb 2009 · rainfall accumulation |
| 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.
Wildfire risk around 310 County Line Rd 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 | Direct burnable vegetation |
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 | CLEVELAND PUBLIC WATER SYSTEM serves 1,308,955 people · EPA ID OH1801212 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
May also be available: AT&T.
5G (outdoors only) and 4G LTE
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