Contra Costa County property record for 146 S 3rd St, Richmond, CA 94804
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 936 sqft · built 1959 |
| Lot Size | 0.065 acres (2,825 sqft) |
| Owner | Company Name on File |
| Last Sale | $120,000 (Feb 2010) |
| Tax Bill | $3,589 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550-141-010-3 |
| Primary APN | 550-141-010-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 936 sqft Living Area |
| 1st Floor Area | 936 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 2,825 sqft (0.065 acres) |
| Garage Type | Attached |
| Garage Area | 187 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 146 S 3RD ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94804-2118 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | SANTA FE LOT 18 BLK 10 |
| Legal Subdivision | SANTA FE |
| Legal Block | 10 |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 379000 |
146 S 3rd St is owned by a company that bought it in February 2010 and is owner-occupied.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 146 S 3RD ST, RICHMOND, CA 94804-2118 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Feb 18, 2010 · Amount on File |
| Deed Sale | Feb 18, 2010 · Amount on File |
| Prior Sale | Sep 28, 2009 · Amount on File |
| Deed Document Number | 201032210 |
| Prior Transfer Date | Sep 22, 2009 |
| Prior Transfer Doc | 0000228120 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 146 S 3rd St was $3,589 with a homeowner's exemption.
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 | $157,979 (+2%) Land $43,440 Building $114,539 | |
| 2025 | $3,589.00 Homeowner's exemption | $154,883 Land $42,589 Building $112,294 |
| 2023 | $3,497.00 (+2.85%) Homeowner's exemption | $148,871 Land $40,936 Building $107,935 |
| 2022 | $3,400.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 146 S 3rd St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2017 · other causes |
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 146 S 3rd St 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 208 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 · Fixed Wireless, 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 |
May also be available: Etheric Networks, GeoLinks.
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