Contra Costa County property record for 623 9th St, Richmond, CA 94801 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,142 sqft · built 1911 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $121,000 (Jan 2013) |
| Tax Bill | $3,619 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 534-182-008-1 |
| Primary APN | 534-182-008-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,142 sqft Living Area |
| 1st Floor Area | 1,142 sqft |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Type | Open |
| Garage Area | 920 sqft |
| Street Address | 623 9TH ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-2717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RICHMOND HOME TRACT LOTS 118 & 119 |
| Legal Subdivision | RICHMOND HOME |
| Legal Lot Number | 118 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 376000 |
Source: Contra Costa County records · APN 534-182-008-1
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5120 COLUMBIA AVE, RICHMOND, CA 94804-5474 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 24, 2013 · Amount on Record |
| Deed Sale | Jan 24, 2013 · Amount on Record |
| Prior Sale | Jul 20, 2012 · Amount on Record |
| Deed Document Number | 201320618 |
| Prior Transfer Date | Mar 21, 2005 |
| Prior Transfer Doc | 0000110394 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Richmond City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $151,972 (+2%) Land $62,798 Building $89,174 | |
| 2025 | $3,619.00 (+2.49%) | $148,993 (+4.04%) Land $61,567 Building $87,426 |
| 2023 | $3,531.00 (+2.79%) | $143,209 Land $59,177 Building $84,032 |
| 2022 | $3,435.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 715 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: T-Mobile USA, AT&T, Etheric Communications, LLC., California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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