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9 Harrison Ct, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 9 Harrison Ct, Richmond, CA 94803

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,242 sqft · built 1992
Lot Size0.265 acres (11,544 sqft)
OwnerIndividual Name on Record
Last Sale$217,000 (Jun 1996)
Tax Bill$6,305 (2025)
Deeds & MortgagesFeb 2020 Transfer
Flood ZoneZone X (minimal risk)
APN433-510-031-1

Property Details

APN / Parcel Number

Primary APN433-510-031-1
Alternative APN
  • 433-510-031

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,242 sqft Living Area
1st Floor Area1,206 sqft
2nd Floor Area1,036 sqft

Exterior

Year BuiltBuilt 1992
Effective Year BuiltEffective 2000
Lot Area11,544 sqft (0.265 acres)
Garage TypeAttached
Garage Area450 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address9 HARRISON CT
CityEL SOBRANTE
StateCA
Zip94803-2500
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT6897 L5
Legal SubdivisionSUBDIVISION 6897
Legal Tract6897
Legal Lot Number5
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group1
Census Block1001
Census Tract360102

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 RecordIndividual Name on Record
Mailing Address9 HARRISON CT, EL SOBRANTE, CA 94803-2500
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 27, 1996 · Amount on Record
Deed SaleJun 27, 1996 · Amount on Record
Deed Document Number1996120329
Last Transfer DateJan 31, 2020
Transfer Doc0000027869
Record UpdatedOct 29, 2026

February 2020: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateFeb 13, 2020
Property Address9 HARRISON CT, RICHMOND, CA 94803-2500
Document Number0000027869
Instrument DateJan 31, 2020
Instrument27869
Transaction TypeTransfer
Record UpdatedMar 11, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address9 HARRISON CT RICHMOND CA 948032500, RICHMOND, CA 94803-2500

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$367,677 (+2%) Land $215,186 Building $152,491
2025$6,305.00 (+4.63%) Homeowner's exemption$360,468 (+4.04%) Land $210,967 Building $149,501
2023$6,026.00 (+1.58%) Homeowner's exemption$346,473 Land $202,776 Building $143,697
2022$5,932.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 519 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20

May also be available: Sonic Telecom, Unwired.

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