Contra Costa County property record for 501 Andreas Ct, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,296 sqft · built 2002 |
| Lot Size | 0.132 acres (5,768 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $806,500 (Nov 2002) |
| Tax Bill | $17,832 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 223-110-060-9 |
| Primary APN | 223-110-060-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 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 | 5,768 sqft (0.132 acres) |
| Garage Type | Attached |
| Garage Area | 679 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 501 ANDREAS CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-4685 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8149 L72 |
| Legal Tract | 8149 |
| Legal Lot Number | 72 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 355125 |
Source: Contra Costa County records · APN 223-110-060-9
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 Company Names on File |
|---|---|
| Mailing Address | 501 ANDREAS CT, SAN RAMON, CA 94582-4685 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 20, 2002 · Amount on Record |
| Deed Sale | Nov 20, 2002 · Amount on Record |
| Deed Document Number | 2002437735 |
| Last Transfer Date | Nov 30, 2010 |
| Transfer Doc | 0000278246 |
| 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 | $1,234,264 (+2%) Land $553,978 Building $680,286 | |
| 2025 | $17,832.00 (+0.97%) Homeowner's exemption | $1,210,064 (+4.04%) Land $543,116 Building $666,948 |
| 2023 | $17,661.00 (+1.86%) Homeowner's exemption | $1,163,077 Land $522,027 Building $641,050 |
| 2022 | $17,339.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Moderate above 44% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Sail Internet Holdings, Verizon.
Based on FCC filings for 638 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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