Contra Costa County property record for 2433 Downer Ave, Richmond, CA 94804
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,149 sqft · built 1949 |
| Lot Size | 0.116 acres (5,044 sqft) |
| Owner | Individual Name on File |
| Last Sale | $411,000 (Jun 2004) |
| Tax Bill | $9,821 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 528-260-023-7 |
| Primary APN | 528-260-023-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,149 sqft Living Area |
| 1st Floor Area | 1,149 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 5,044 sqft (0.116 acres) |
| Garage Type | Attached |
| Garage Area | 282 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 2433 DOWNER AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94804-1437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | SCHAPIRO CENTRAL LOT 7 POR 6 BLK 2 |
| Legal Subdivision | SCHAPIROS CENTRAL T |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 374000 |
2433 Downer Ave is owned by an individual who bought it in June 2004.
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 | Individual Name on File |
|---|---|
| Mailing Address | 156 SANTA YNEZ AVE, SAN FRANCISCO, CA 94112-2543 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 23, 2004 · Amount on File |
| Deed Sale | Jun 23, 2004 · Amount on File |
| Deed Document Number | 2004239155 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 2433 Downer Ave was $9,821.
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 | $596,023 (+2%) Land $362,548 Building $233,475 | |
| 2025 | $9,821.00 | $584,338 Land $355,440 Building $228,898 |
| 2023 | $9,474.00 (+1.74%) | $561,649 Land $341,639 Building $220,010 |
| 2022 | $9,312.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2433 Downer Ave 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.
The area around 2433 Downer 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 1,047 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, GeoLinks, T-Mobile, Verizon.
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