Contra Costa County property record for 261 Duboce Ave, Richmond, CA 94801
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 985 sqft · built 1961 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $43,000 (Dec 2010) |
| Tax Bill | $2,438 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 561-161-024-6 |
| Primary APN | 561-161-024-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 985 sqft Living Area |
| 1st Floor Area | 985 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 2,500 sqft (0.057 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 261 DUBOCE AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-1840 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR3 |
| Legal Description | WALLS 2ND ADDN LOT 21 BLK 217 |
| Legal Subdivision | WALLS 2ND ADD |
| Legal Block | 217 |
| Legal Lot Number | 21 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 365002 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | PO BOX 70692, RICHMOND, CA 94807-0692 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 29, 2010 · Amount on Record |
| Deed Sale | Dec 29, 2010 · Amount on Record |
| Prior Sale | Jun 4, 2010 · Amount on Record |
| Deed Document Number | 2010295094 |
| Prior Transfer Date | Dec 27, 2000 |
| Prior Transfer Doc | 0000010976 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Richmond City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $90,093 (+2%) Land $6,528 Building $83,565 | |
| 2025 | $2,438.00 (+5.04%) | $88,327 (+4.04%) Land $6,400 Building $81,927 |
| 2023 | $2,321.00 (+2.34%) | $84,899 Land $6,152 Building $78,747 |
| 2022 | $2,268.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1997–1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 475 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sonic Telecom, Verizon.
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