Contra Costa County property record for 531 Key Blvd, Richmond, CA 94805
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,983 sqft · built 1935 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $193,000 (Jun 1995) |
| Tax Bill | $6,075 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 519-210-008-8 |
| Primary APN | 519-210-008-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,983 sqft Living Area |
| 1st Floor Area | 1,153 sqft |
| 2nd Floor Area | 830 sqft |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 760 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 531 KEY BLVD |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94805-1918 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | RICHMOND TRAFFIC CTR LOTS 11&12 POR 13 BLK 6 |
| Legal Subdivision | RICHMOND TRAFFIC CE |
| Legal Block | 6 |
| Legal Lot Number | 11,12 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 370000 |
531 Key Blvd is owned and occupied by two individuals who bought it in June 1995.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 531 KEY BLVD, RICHMOND, CA 94805-1918 |
| Occupancy | Owner Occupied |
| 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 | Jun 29, 1995 · Amount on File |
| Deed Sale | Jun 29, 1995 · Amount on File |
| Prior Sale | Sep 6, 1994 · Amount on File |
| Deed Document Number | 1995102089 |
| Prior Transfer Date | May 24, 1994 |
| Prior Transfer Doc | 0000148145 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 531 KEY BLVD, RICHMOND, CA 94805-1918 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATL TTL ORANGE CNT |
| Name | Verified Name |
|---|---|
| Address | 531 KEY BLVD, RICHMOND, CA 94805-1918 |
| Document Number | 0000178047 |
|---|---|
| Date | Jun 21, 2021 |
| Instrument | 2021-178047 |
| Name | 1ST RATE HOME MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | TEMPE, AZ 85283 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 531 Key Blvd was $6,075 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 | $330,634 (+2%) Land $222,714 Building $107,920 | |
| 2025 | $6,075.00 Homeowner's exemption | $324,152 Land $218,348 Building $105,804 |
| 2023 | $5,883.00 (+2.14%) Homeowner's exemption | $311,567 Land $209,870 Building $101,697 |
| 2022 | $5,760.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 531 Key Blvd 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.
Wildfire risk around 531 Key Blvd 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 96% of the US · lower than 97.4% 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 949 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 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.
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