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1830 Hemlock Dr, Oakley, CA 94561 Property Records

Contra Costa County property record for 1830 Hemlock Dr, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 1,704 sqft · built 1986
Lot Size0.329 acres (14,326 sqft)
Owner2 Individual Names on Record
Last Sale$145,500 (Jun 2021)
Tax Bill$4,625 (2025)
Deeds & MortgagesJun 2021 Sale
Aug 2019 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN035-611-027

Property Details

APN / Parcel Number

Primary APN035-611-027
Alternative APN
  • 035-611-027-0

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area1,704 sqft Living Area
1st Floor Area1,016 sqft
2nd Floor Area688 sqft

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1987
Lot Area14,326 sqft (0.329 acres)
Garage TypeAttached
Garage Area593 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address1830 HEMLOCK DR
CityOAKLEY
StateCA
Zip94561-2204
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT6656 L27
Legal SubdivisionSUBDIVISION 6656
Legal Tract6656
Legal Lot Number27
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2005
Census Tract302014

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 Address1830 HEMLOCK DR, OAKLEY, CA 94561-2204
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Jun 1, 2021Grant Deed, Transfer
STEWART TITLE
Aug 23, 2019Affidavit of Death, Transfer
ATTORNEY ONLY
Aug 23, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 1, 2021 · Amount on Record
Deed SaleJun 1, 2021 · Amount on Record
Prior SaleAug 7, 2008 · Amount on Record
Deed Document Number2021159434
Prior Transfer DateMay 22, 2021
Prior Transfer Doc0000159434
Record UpdatedOct 29, 2026

June 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 1, 2021
Property Address1830 HEMLOCK DR, OAKLEY, CA 94561-2204
Document Number0000159434
Map ReferenceMB 305 PG 1
Instrument DateMay 22, 2021
Instrument2021-159434
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanySTEWART TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address1830 HEMLOCK DR, OAKLEY, CA 94561-2204

August 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateAug 23, 2019
Property Address1830 HEMLOCK DR, OAKLEY, CA 94561-2204
Document Number0000136382
Instrument DateAug 5, 2019
Instrument136382
Transaction TypeTransfer
Record UpdatedAug 30, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address800 H ST ANTIOCH CA 945091641, ANTIOCH, CA 94509-1641

August 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 23, 2019
Property Address1830 HEMLOCK DR, OAKLEY, CA 94561-2204
Document Number0000136383
Instrument DateJun 11, 2019
Instrument136383
Transaction TypeTransfer
Record UpdatedAug 30, 2019
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
Address800 H ST ANTIOCH CA 945091641, ANTIOCH, CA 94509-1641

Tax Assessment & Valuation

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$324,422 (+2%) Land $78,803 Building $245,619
2025$4,625.00 (+2.8%)$318,061 (+4.04%) Land $77,258 Building $240,803
2023$4,499.00 (+0.74%)$305,712 Land $74,259 Building $231,453
2022$4,466.00

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
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

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

Wildfire RiskLow
lower than 97% of the US · lower than 97.8% 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 850 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
AT&T
DSL		100 / 20

May also be available: Verizon.

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