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236 Hearthstone Cir, Oakley, CA 94561 Property Records

Contra Costa County property record for 236 Hearthstone Cir, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,161 sqft · built 2009
Lot Size0.149 acres (6,500 sqft)
OwnerIndividual Name on File
Last Sale$380,000 (Nov 2014)
Tax Bill$9,203 (2025)
Deeds & MortgagesMay 2020 Transfer
May 2020 Sale
Flood ZoneZone X (minimal risk)
APN034-450-022-8

Property Details

APN / Parcel Number

Primary APN034-450-022-8
Alternative APN
  • 034-450-022

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,161 sqft Living Area
1st Floor Area2,161 sqft

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Lot Area6,500 sqft (0.149 acres)
Garage TypeAttached
Garage Area427 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address236 HEARTHSTONE CIR
CityOAKLEY
StateCA
Zip94561-1754
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8541 L230
Legal SubdivisionSUBDIVISION 8541
Legal Tract8541
Legal Lot Number230
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1010
Census Tract302007

Owner

236 Hearthstone Cir is owned and occupied by an individual who acquired it in October 2019.

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

Owner of RecordIndividual Name on File
Mailing Address236 HEARTHSTONE CIR, OAKLEY, CA 94561-1754
OccupancyOwner Occupied
Owner TypeIndividual
VestingSole Owner

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
May 13, 2020Intrafamily Transfer, Transfer
FIRST AMERICAN TITLE INS CO
May 13, 2020Grant Deed, Transfer
FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 18, 2014 · Amount on File
Deed SaleNov 18, 2014 · Amount on File
Prior SaleSep 22, 2009 · Amount on File
Deed Document Number2014204009
Last Transfer DateOct 1, 2019
Transfer Doc0000090277
Record UpdatedOct 29, 2026

May 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMay 13, 2020
Property Address236 HEARTHSTONE CIR, OAKLEY, CA 94561-1754
Document Number0000090276
Map ReferenceMB 470 PG 24
Instrument DateOct 1, 2019
Instrument2020-090276
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE INS CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

May 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 13, 2020
Property Address236 HEARTHSTONE CIR, OAKLEY, CA 94561-1754
Document Number0000090277
Instrument DateOct 1, 2019
Instrument90277
Transaction TypeTransfer
Record UpdatedMay 26, 2020
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address236 HEARTHSTONE CIR OAKLEY CA 945611754, OAKLEY, CA 94561-1754

Tax Assessment & Valuation

The 2025 property tax bill for 236 Hearthstone Cir was $9,203 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityOakley City
Secondary School DistrictLiberty Union High School District (09 - 12)
Elementary School DistrictOakley Union Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$465,826 (+2%) Land $91,935 Building $373,891
2025$9,203.00 Homeowner's exemption$456,693 Land $90,133 Building $366,560
2023$8,908.00 (+1.69%) Homeowner's exemption$438,961 Land $86,634 Building $352,327
2022$8,760.00

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

Flood

FEMA maps place 236 Hearthstone Cir in Zone X, an area of minimal flood risk.

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
Nearby Flood Policies2 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

Wildfire risk around 236 Hearthstone Cir is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.8% of California
Wildfire LikelihoodUnder 0.01% 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 SystemDIABLO WATER DISTRICT
serves 47,158 people · EPA ID CA0710007
Water SourcePurchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State InspectionJan 2024
Also Mapped HereCONTRA COSTA WATER DISTRICT
Lead2 ppb (2020–2022)
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 543 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
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

May also be available: T-Mobile.

Nearby Properties on Hearthstone Cir

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