Contra Costa County property record for 324 Duboce Ave, Richmond, CA 94801
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 720 sqft · built 1922 |
| Lot Size | 0.076 acres (3,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $50,000 (Mar 2011) |
| Tax Bill | $2,395 (2025) |
| Deeds & Mortgages | May 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 561-192-002-5 |
| Primary APN | 561-192-002-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 720 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 3,300 sqft (0.076 acres) |
| Garage Type | Attached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 324 DUBOCE AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-1949 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR3 |
| Legal Description | WALLS 2ND ADDN LOT 3 POR 4 BLK 223 |
| Legal Subdivision | WALLS 2ND ADD |
| Legal Block | 223 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 365002 |
324 Duboce Ave is owned by two individuals who acquired it in May 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 163 YOSEMITE RD, SAN RAFAEL, CA 94903-2281 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Mar 28, 2011 · Amount on File |
| Deed Sale | Mar 28, 2011 · Amount on File |
| Prior Sale | Oct 28, 2010 · Amount on File |
| Deed Document Number | 201162907 |
| Last Transfer Date | May 17, 2021 |
| Transfer Doc | 0000156103 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 26, 2021 |
| Property Address | 324 DUBOCE AVE, RICHMOND, CA 94801-1949 |
| Document Number | 0000156103 |
| Map Reference | MB 6 PG 140 |
| Instrument Date | May 17, 2021 |
| Instrument | 2021-156103 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 163 YOSEMITE RD, SAN RAFAEL, CA 94903-2281 |
The 2025 property tax bill for 324 Duboce Ave was $2,395.
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 | $88,388 (+2%) Land $19,596 Building $68,792 | |
| 2025 | $2,395.00 | $86,656 Land $19,212 Building $67,444 |
| 2023 | $2,279.00 (-13.28%) | $83,293 Land $18,467 Building $64,826 |
| 2022 | $2,628.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 324 Duboce Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1997.
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.
The area around 324 Duboce Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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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