Contra Costa County property record for 622 20th St, Richmond, CA 94801
| Property Type | Quadplex |
|---|---|
| Details | 2,800 sqft · built 1965 |
| Lot Size | 0.129 acres (5,625 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $895,000 (Mar 2022) |
| Tax Bill | $18,302 (2025) |
| Deeds & Mortgages | Mar 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 514-250-020-5 |
| Primary APN | 514-250-020-5 |
|---|---|
| Alternative APN |
|
| Total Rooms | 4 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 2,800 sqft Living Area |
| 1st Floor Area | 2,800 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Quadruplex |
| Lot Area | 5,625 sqft (0.129 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 622 20TH ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-2855 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | MFR3 |
| Legal Description | CITY OF RICHMOND LOTS 8 & 9 BLK 126 |
| Legal Subdivision | RICHMOND |
| Legal Block | 126 |
| Legal Lot Number | 8,9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 375000 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 2301 HIGHGATE DR, SAN PABLO, CA 94806-5255 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 10, 2022 · Amount on Record |
| Deed Sale | Mar 10, 2022 · Amount on Record |
| Prior Sale | Feb 4, 2016 · Amount on Record |
| Deed Document Number | 202243041 |
| Prior Transfer Date | Jan 22, 2001 |
| Prior Transfer Doc | 0000019094 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 10, 2022 |
| Property Address | 622 20TH ST, RICHMOND, CA 94801-2855 |
| Document Number | 0000043041 |
| Map Reference | MB D PG 74 |
| Instrument Date | Mar 7, 2022 |
| Instrument | 2022-043041 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2301 HIGHGATE DR, RICHMOND, CA 94806-5255 |
| Document Number | 0000043042 |
|---|---|
| Date | Mar 10, 2022 |
| Instrument | 2022-043042 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
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 | $968,774 (+2%) Land $535,802 Building $432,972 | |
| 2025 | $18,302.00 (+4.67%) | $949,780 (+4.04%) Land $525,297 Building $424,483 |
| 2023 | $17,486.00 (+33.75%) | $912,900 Land $504,900 Building $408,000 |
| 2022 | $13,074.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 1,047 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 · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, GeoLinks, T-Mobile, Verizon.
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