Contra Costa County property record for 1531 Asterbell Dr, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,406 sqft · built 2003 |
| Lot Size | 0.149 acres (6,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $780,000 (Feb 2009) |
| Tax Bill | $14,134 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 222-250-022-1 |
| Primary APN | 222-250-022-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,406 sqft Living Area |
| 1st Floor Area | 1,218 sqft |
| 2nd Floor Area | 1,188 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2010 |
| Lot Area | 6,500 sqft (0.149 acres) |
| Garage Type | Attached |
| Garage Area | 527 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1531 ASTERBELL DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-5193 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7984 L33 |
| Legal Subdivision | SUBDIVISION 7984 |
| Legal Tract | 7984 |
| Legal Lot Number | 33 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 355121 |
1531 Asterbell Dr is owned and occupied by two individuals who bought it in February 2009.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1531 ASTERBELL DR, SAN RAMON, CA 94582-5193 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 17, 2009 · Amount on File |
| Deed Sale | Feb 17, 2009 · Amount on File |
| Prior Sale | Sep 16, 2008 · Amount on File |
| Deed Document Number | 200930575 |
| Prior Transfer Date | Feb 12, 2004 |
| Prior Transfer Doc | 0000053737 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1531 Asterbell Dr was $14,134.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,024,527 (+2%) Land $545,102 Building $479,425 | |
| 2025 | $14,134.00 | $1,004,439 Land $534,414 Building $470,025 |
| 2023 | $13,557.00 (+1.48%) | $965,437 Land $513,663 Building $451,774 |
| 2022 | $13,359.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1531 Asterbell Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1531 Asterbell Dr is moderate, ranking above 64% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009 |
|---|---|
| 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, 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 290 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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