Contra Costa County property record for 1828 Ohlone Hts, Clayton, CA 94517 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1991 |
| Square Footage | 2,467 sqft Living Area |
| Lot Size | 6,800 sqft (0.156 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $649,000 (2003) |
| Tax Bill | $11,569.00 (2025) |
| Primary APN | 118-392-004-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,467 sqft Living Area |
| 1st Floor | 1,420 sqft 1st Floor |
| 2nd Floor | 1,047 sqft 2nd Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Contemporary Style |
| Exterior Material | Wood Siding Exterior |
| Roof Material | Tile Roof |
| Lot Area | 6,800 sqft (0.156 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 462 sqft Garage |
| Deck Area | Deck Area |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 1828 OHLONE HTS |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1808 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T6990 L58 |
| Legal Subdivision | SUBDIVISION 6990 |
| Legal Tract | 6990 |
| Legal Lot Number | 58 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1008 |
| Census Tract | 355307 |
Source: Contra Costa County records · APN 118-392-004-8
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1828 OHLONE HTS, CLAYTON, CA 94517-1808 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 23, 2003 · Amount on Record |
| Deed Sale | Sep 23, 2003 · Amount on Record |
| Prior Sale | Feb 22, 1995 · Amount on Record |
| Deed Doc Number | 2003475328 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1828 OHLONE HTS, CLAYTON, CA 94517-1808 |
| Document Number | 0000025593 |
| Instrument Date | Sep 20, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Mar 06, 2019 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1828 OHLONE HTS CLAYTON CA 945171808, CLAYTON, CA 94517-1808 |
| Document Number | 0000025593 |
|---|---|
| Date | Feb 26, 2019 |
| Instrument | 25593 |
| Name | ALLIANT CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Feb 25, 2034 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Clayton City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $941,181 (+2%) Land $494,518 Building $446,663 | |
| 2025 | $11,569.00 (+5.14%) Homeowner's exemption | $922,727 (+4.04%) Land $484,822 Building $437,905 |
| 2023 | $11,003.00 (+0.59%) Homeowner's exemption | $886,898 Land $465,997 Building $420,901 |
| 2022 | $10,939.00 |
1828 Ohlone Hts is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Moderate risk).
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 62nd percentile of exposed land nationally · 37th in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 476 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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