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509 Kenmare Ct, Pinole, CA 94564 Property Records

Contra Costa County property record for 509 Kenmare Ct, Pinole, CA 94564

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,787 sqft · built 1991
Lot Size0.178 acres (7,750 sqft)
Owner2 Company Names on Record
Last Sale$180,000 (Mar 1996)
Tax Bill$7,991 (2025)
Deeds & MortgagesJan 2021 Transfer
Flood ZoneZone X (minimal risk)
APN403-521-029-5

Property Details

APN / Parcel Number

Primary APN403-521-029-5
Alternative APN
  • 403-521-029

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,787 sqft Living Area
1st Floor Area1,696 sqft
2nd Floor Area1,091 sqft

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1995
Lot Area7,750 sqft (0.178 acres)
Garage TypeAttached
Garage Area421 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address509 KENMARE CT
CityPINOLE
StateCA
Zip94564-2689
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7184 L11
Legal SubdivisionSUBDIVISION 7184
Legal Tract7184
Legal Lot Number11
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group2
Census Block2006
Census Tract359102

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 Company Names on Record
Mailing Address509 KENMARE CT, PINOLE, CA 94564-2689
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 22, 1996 · Amount on Record
Deed SaleMar 22, 1996 · Amount on Record
Prior SaleJan 27, 1995 · Amount on Record
Deed Document Number199652272
Prior Transfer DateJan 24, 1995
Prior Transfer Doc0000013693
Record UpdatedSep 20, 2026

January 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 14, 2021
Property Address509 KENMARE CT, PINOLE, CA 94564-2689
Document Number0000012990
Instrument DateJan 9, 2021
Instrument12990
Transaction TypeTransfer
Record UpdatedJan 26, 2021
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address509 KENMARE CT PINOLE CA 945642689, PINOLE, CA 94564-2689

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$546,138 (+2%) Land $118,598 Building $427,540
2025$7,991.00 (+4.62%) Homeowner's exemption$535,430 (+4.04%) Land $116,273 Building $419,157
2023$7,638.00 (+1.42%) Homeowner's exemption$514,641 Land $111,759 Building $402,882
2022$7,531.00

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 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 632 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · Fiber, DSL in parts of the area		100 / 20

May also be available: Sonic Telecom.

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