Contra Costa County property record for 623 13th St, Richmond, CA 94801
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 680 sqft · built 1927 |
| Lot Size | 0.062 acres (2,700 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $58,000 (Jul 1998) |
| Tax Bill | $2,759 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 534-161-020-1 |
| Primary APN | 534-161-020-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 680 sqft Living Area |
| 1st Floor Area | 680 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Lot Area | 2,700 sqft (0.062 acres) |
| Street Address | 623 13TH ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-2729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1CD |
| Legal Description | CITY OF RICHMOND LOT 24 BLK 136 |
| Legal Subdivision | RICHMOND |
| Legal Block | 136 |
| Legal Lot Number | 24 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 376000 |
623 13th St is owned and occupied by two individuals who acquired it in August 2008.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 623 13TH ST, RICHMOND, CA 94801-2729 |
| 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 | Jul 8, 1998 · Amount on File |
| Deed Sale | Jul 8, 1998 · Amount on File |
| Deed Document Number | 1998157539 |
| Last Transfer Date | Aug 7, 2008 |
| Transfer Doc | 0000180292 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 623 13th St was $2,759.
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 | $92,714 (+2%) Land $19,973 Building $72,741 | |
| 2025 | $2,759.00 | $90,897 Land $19,582 Building $71,315 |
| 2023 | $2,705.00 (+3.32%) | $87,370 Land $18,823 Building $68,547 |
| 2022 | $2,618.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 623 13th St 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 623 13th 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 715 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, T-Mobile.
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