Contra Costa County property record for 425 S 50th St, Richmond, CA 94804
| Property Type | Triplex |
|---|---|
| Details | 2,373 sqft · built 1964 |
| Lot Size | 0.243 acres (10,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $165,000 (Feb 2013) |
| Tax Bill | $6,548 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 513-317-036-4 |
| Primary APN | 513-317-036-4 |
|---|---|
| Alternative APN |
|
| Total Rooms | 3 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 2,373 sqft Living Area |
| 1st Floor Area | 2,373 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Triplex |
| Lot Area | 10,600 sqft (0.243 acres) |
| Street Address | 425 S 50TH ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94804-3429 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | TRACT 2972 LOT 15 BLK 7 |
| Legal Subdivision | SUBDIVISION #2972 |
| Legal Tract | 2972 |
| Legal Block | 7 |
| Legal Lot Number | 15 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 381000 |
425 S 50th St, a triplex, is owned by an individual who acquired it in April 2024.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 861 RIO GRANDE DR, VACAVILLE, CA 95687-4345 |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
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 26, 2013 · Amount on File |
| Deed Sale | Feb 26, 2013 · Amount on File |
| Deed Document Number | 201350000 |
| Last Transfer Date | Apr 9, 2024 |
| Transfer Doc | 0000034104 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 12, 2024 |
| Property Address | 425 S 50TH ST, RICHMOND, CA 94804-3429 |
| Document Number | 0000034104 |
| Map Reference | MB 93 PG 12 |
| Instrument Date | Apr 9, 2024 |
| Instrument | 2024-034104 |
| Transaction Type | Transfer |
| Record Updated | Apr 24, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 607 ELMIRA RD # 125, 125, VACAVILLE, CA 95687-4655 |
The 2025 property tax bill for 425 S 50th St was $6,548.
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 | $207,237 (+2%) Land $125,600 Building $81,637 | |
| 2025 | $6,548.00 | $203,175 Land $123,138 Building $80,037 |
| 2023 | $6,238.00 (+3.43%) | $195,287 Land $118,357 Building $76,930 |
| 2022 | $6,031.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 425 S 50th St in Zone X, an area of minimal flood risk.
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 |
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.
Wildfire risk around 425 S 50th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 765 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom.
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