Contra Costa County property record for 921 Lysander Ct, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,060 sqft · built 2007 |
| Lot Size | 0.204 acres (8,905 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,005,000 (May 2008) |
| Tax Bill | $20,382 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 223-770-012-1 |
| Primary APN | 223-770-012-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,060 sqft Living Area |
| 1st Floor Area | 2,088 sqft |
| 2nd Floor Area | 1,972 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2008 |
| Lot Area | 8,905 sqft (0.204 acres) |
| Garage Type | Attached |
| Garage Area | 610 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 921 LYSANDER CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-3076 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8930 L598 |
| Legal Subdivision | WINDEMERE |
| Legal Tract | 8930 |
| Legal Lot Number | 598 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 355123 |
921 Lysander Ct is owned and occupied by two individuals who acquired it in August 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 921 LYSANDER CT, SAN RAMON, CA 94582-3076 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | May 30, 2008 · Amount on File |
| Deed Sale | May 30, 2008 · Amount on File |
| Deed Document Number | 2008120193 |
| Last Transfer Date | Aug 5, 2016 |
| Transfer Doc | 0000162605 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 921 Lysander Ct was $20,382.
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 | $1,312,978 (+2%) Land $522,510 Building $790,468 | |
| 2025 | $20,382.00 | $1,287,234 Land $512,265 Building $774,969 |
| 2023 | $20,397.00 (+2.34%) | $1,237,251 Land $492,374 Building $744,877 |
| 2022 | $19,931.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 921 Lysander Ct 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 921 Lysander Ct is moderate, ranking above 55% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 55% of the US · lower than 67% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
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 205 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
5G and 4G LTE (outdoors only)
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