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425 S 23rd St, Richmond, CA 94804 Property Records

Contra Costa County property record for 425 S 23rd St, Richmond, CA 94804

Property Summary

Property TypeTriplex
Details1,911 sqft · built 1953
Lot Size0.115 acres (5,000 sqft)
OwnerCompany Name on Record
Last Sale$470,000 (Jun 2018)
Tax Bill$11,238 (2025)
Deeds & MortgagesJul 2018 Mortgage
Jun 2018 Sale
Flood ZoneZone X (moderate risk)
APN544-192-010-4

Property Details

APN / Parcel Number

Primary APN544-192-010-4
Alternative APN
  • 544-192-010

Interior

Total Rooms3 Rooms
Stories1 Story
Building Area1,911 sqft Living Area
1st Floor Area1,911 sqft

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1965
Architectural StyleTriplex
Lot Area5,000 sqft (0.115 acres)
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address425 S 23RD ST
CityRICHMOND
StateCA
Zip94804-2809
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Legal DescriptionWALLS HARBOR CENTER LOTS 20 & 21 BLK 34
Legal SubdivisionWALLS HARBOR CENTER
Legal Block34
Legal Lot Number20,21
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group1
Census Block1020
Census Tract379000

Owner

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 RecordCompany Name on Record
Mailing Address2726 22ND ST, SAN FRANCISCO, CA 94110-3412
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Jul 20, 2018Deed of Trust, Mortgage
DESAI SONALDE TRUST (RT)
Jun 22, 2018Grant Deed, Transfer
CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 22, 2018 · Amount on Record
Deed SaleJun 22, 2018 · Amount on Record
Prior SaleSep 24, 2009
Deed Document Number201899739
Prior Transfer DateOct 16, 2009
Prior Transfer Doc0000248207
Record UpdatedOct 29, 2026

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address425 S 23RD ST, RICHMOND, CA 94804-2809
Document Number0000128906
Instrument DateJul 20, 2018
Transaction TypeMortgage
Record UpdatedAug 17, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
Address4924 30TH PL NW WASHINGTON DC 200081016, WASHINGTON, DC 20008-1016

Mortgage

Document Number0000128906
DateAug 13, 2018
Instrument128906
Lender
NameDESAI SONALDE TRUST (RT)
Address4924 30TH PL NW, WASHINGTON, DC 20008-1016
Agreement
AmountAmount Recorded

June 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 22, 2018
Property Address425 S 23RD ST, RICHMOND, CA 94804-2809
Document Number0000099739
Instrument DateJun 14, 2018
Instrument99739
Transaction TypeTransfer
Record UpdatedJan 14, 2020
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

AmountAmount Recorded
Tax$517.00
Amount AccuracyFull Value
Additional
  • Lis Pendens
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address4924 30TH PL NW WASHINGTON DC 200081016, WASHINGTON, DC 20008-1016

Tax Assessment & Valuation

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$545,469 (+2%) Land $266,932 Building $278,537
2025$11,238.00 (+4.72%)$534,775 (+4.04%) Land $261,699 Building $273,076
2023$10,731.00 (+2.46%)$514,011 Land $251,538 Building $262,473
2022$10,473.00

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

Flood

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

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

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 706 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
Verizon
Fixed Wireless		300 / 20
Etheric Networks
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: GeoLinks.

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