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624 20th St, Richmond, CA 94801 Property Records

Contra Costa County property record for 624 20th St, Richmond, CA 94801

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 963 sqft · built 1936
Lot Size0.13 acres (5,650 sqft)
Owner2 Individual Names on File
Last Sale$535,000 (Mar 2022)
Tax Bill$9,571 (2025)
Deeds & MortgagesMar 2022 Transfer
Mar 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN514-250-021-3

Property Details

APN / Parcel Number

Primary APN514-250-021-3
Alternative APN
  • 514-250-021

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area963 sqft Living Area
1st Floor Area963 sqft

Exterior

Year BuiltBuilt 1936
Effective Year BuiltEffective 1936
Architectural StyleBungalow
Exterior MaterialStucco
Roof MaterialTar & Gravel
Lot Area5,650 sqft (0.13 acres)
Garage TypeDetached
Garage Area660 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address624 20TH ST
CityRICHMOND
StateCA
Zip94801-2824
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR2
Legal DescriptionCITY OF RICHMOND LOTS 6 & 7 BLK 126
Legal SubdivisionRICHMOND
Legal Block126
Legal Lot Number6,7
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group1
Census Block1016
Census Tract375000

Owner

624 20th St is owned and occupied by two individuals who bought it in March 2022.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record2 Individual Names on File
Mailing Address624 20TH ST, RICHMOND, CA 94801-2824
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Mar 18, 2022Intrafamily Transfer, Transfer
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Mar 18, 2022Grant Deed, Subdivision Related Transfer · Conventional Mortgage
GREENBOX LOANS INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 18, 2022 · Amount on File
Deed SaleMar 18, 2022 · Amount on File
Prior SaleAug 11, 2016 · Amount on File
Deed Document Number202248776
Prior Transfer DateJun 20, 2009
Prior Transfer Doc0000151958
Record UpdatedOct 29, 2026

March 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 18, 2022
Property Address624 20TH ST, RICHMOND, CA 94801-2824
Document Number0000048777
Map ReferenceMB D PG 74
Instrument DateMar 16, 2022
Instrument2022-048777
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address624 20TH ST, RICHMOND, CA 94801-2824

March 2022: Grant Deed, Subdivision Related Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 18, 2022
Property Address624 20TH ST, RICHMOND, CA 94801-2824
Document Number0000048776
Map ReferenceMB D PG 74
Instrument DateFeb 24, 2022
Instrument2022-048776
Transaction TypeSubdivision Related Transfer
Record UpdatedNov 3, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address624 20TH ST, RICHMOND, CA 94801-2824

Mortgage

Document Number0000048778
DateMar 18, 2022
Instrument2022-048778
Lender
NameGREENBOX LOANS INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueApr 1, 2052

Tax Assessment & Valuation

The 2025 property tax bill for 624 20th St was $9,571.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityRichmond City
Unified School DistrictWest Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$579,100 (+2%) Land $432,972 Building $146,128
2025$9,571.00$567,746 Land $424,483 Building $143,263
2023$9,234.00 (+78.57%)$545,700 Land $408,000 Building $137,700
2022$5,171.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 624 20th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 624 20th 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 RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,047 locations within half a mile, as of December 31, 2025

ProviderMax 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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