Contra Costa County property record for 525 Andreas Ct, San Ramon, CA 94582 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,296 sqft · built 2002 |
| Lot Size | 0.158 acres (6,867 sqft) |
| Owner | Individual Name on File |
| Last Sale | $900,000 (Aug 2011) |
| Tax Bill | $16,970 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 223-110-057-5 |
| Primary APN | 223-110-057-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,296 sqft Living Area |
| 1st Floor Area | 1,500 sqft |
| 2nd Floor Area | 1,796 sqft |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 6,867 sqft (0.158 acres) |
| Garage Type | Attached |
| Garage Area | 679 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 525 ANDREAS CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-4685 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8149 L69 |
| Legal Tract | 8149 |
| Legal Lot Number | 69 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 355125 |
Source: Contra Costa County records · APN 223-110-057-5
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 | Individual Name on File |
|---|---|
| Mailing Address | 525 ANDREAS CT, SAN RAMON, CA 94582-4685 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 25, 2011 · Amount on Record |
| Deed Sale | Aug 25, 2011 · Amount on Record |
| Prior Sale | Oct 30, 2002 · Amount on Record |
| Deed Document Number | 2011173437 |
| Prior Transfer Date | Aug 12, 2011 |
| Prior Transfer Doc | 0000173438 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley 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 | $1,153,045 (+2%) Land $524,634 Building $628,411 | |
| 2025 | $16,970.00 (+0.84%) Homeowner's exemption | $1,130,438 (+4.04%) Land $514,348 Building $616,090 |
| 2023 | $16,828.00 (+1.91%) Homeowner's exemption | $1,086,543 Land $494,376 Building $592,167 |
| 2022 | $16,512.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 34% of the US · above 20% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,439 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 407 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
May also be available at this address: Verizon, T-Mobile USA, AT&T, Sail Internet Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
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