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3313 Ahern Ct, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 3313 Ahern Ct, Richmond, CA 94803

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,485 sqft · built 1961
Lot Size0.186 acres (8,100 sqft)
Owner2 Individual Names on Record
Tax Bill$4,635 (2025)
Deeds & MortgagesOct 2023 Transfer
Flood ZoneZone X (minimal risk)
APN431-270-014-1

Property Details

APN / Parcel Number

Primary APN431-270-014-1
Alternative APN
  • 431-270-014

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,485 sqft Living Area
1st Floor Area1,485 sqft

Exterior

Year BuiltBuilt 1961
Effective Year BuiltEffective 1961
Lot Area8,100 sqft (0.186 acres)
Garage TypeAttached
Garage Area477 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address3313 AHERN CT
CityEL SOBRANTE
StateCA
Zip94803-2005
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionTRACT 2619 269
Legal SubdivisionTRACT NO. 2619 FILED MAY 19 1960 IN
Legal Tract2619
Legal Lot Number269
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group1
Census Block1012
Census Tract360101

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 Record2 Individual Names on Record
Mailing Address5340 WOODGATE CT, EL SOBRANTE, CA 94803-3888
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateSep 22, 2023
Transfer Doc0000098396
Record UpdatedSep 20, 2026

October 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateOct 6, 2023
Property Address3313 AHERN CT, RICHMOND, CA 94803-2005
Document Number0000098396
Map ReferenceMB 77 PG 42
Instrument DateSep 22, 2023
Instrument2023-098396
Transaction TypeTransfer
Record UpdatedOct 17, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address6148 TURNBERRY CT, DUBLIN, CA 94568-7463

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$244,873 (+2%) Land $114,272 Building $130,601
2025$4,635.00 (+4.67%)$240,073 (+4.04%) Land $112,032 Building $128,041
2023$4,428.00 (+1.75%)$230,753 Land $107,683 Building $123,070
2022$4,352.00

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
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

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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