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38 Oneil Ct, Oakley, CA 94561 Property Records

Contra Costa County property record for 38 Oneil Ct, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,017 sqft · built 1951
Lot Size0.225 acres (9,800 sqft)
Owner2 Individual Names on File
Last Sale$400,000 (Mar 2018)
Tax Bill$6,018 (2025)
Deeds & MortgagesJun 2020 Mortgage
Mar 2018 Sale & Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN035-182-007-1

Property Details

APN / Parcel Number

Primary APN035-182-007-1
Alternative APN
  • 035-182-007

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area2,017 sqft Living Area
1st Floor Area2,017 sqft

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1951
Lot Area9,800 sqft (0.225 acres)
Garage TypeAttached
Garage Area462 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address38 ONEIL CT
CityOAKLEY
StateCA
Zip94561-5766
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionO NEILL TERRACE LOT 7 EX MR
Legal SubdivisionONEILL TERRACE
Legal Lot Number7
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2022
Census Tract302007

Owner

Source: Contra Costa County records · APN 035-182-007-1

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address38 ONEIL CT, OAKLEY, CA 94561-5766
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Jun 04, 2020Deed of Trust, Mortgage · Conventional Mortgage
MASON MCDUFFIE MORTGAGE CORP
Mar 16, 2018Grant Deed, Transfer · FHA Mortgage
SUPREME LNDG
Jan 29, 2018Quit Claim Deed, Transfer
OLD REPUBLIC TITLE
Sep 12, 2017Grant Deed, Transfer
OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 16, 2018 · Amount on Record
Deed SaleMar 16, 2018 · Amount on Record
Prior SaleSep 12, 2017 · Amount on Record
Deed Document Number201840632
Prior Transfer DateJan 25, 2018
Prior Transfer Doc0000013244
Record UpdatedSep 20, 2026

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address38 ONEIL CT, OAKLEY, CA 94561-5766
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000106885
DateJun 04, 2020
Instrument2020-106885
Lender
NameMASON MCDUFFIE MORTGAGE CORP
TypeMortgage Company
AddressSAN RAMON, CA 94583
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJun 01, 2050

March 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 16, 2018
Property Address38 ONEIL CT, OAKLEY, CA 94561-5766
Document Number0000040632
Instrument DateMar 13, 2018
Instrument40632
Transaction TypeTransfer
Record UpdatedMar 26, 2018
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$440.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address38 ONEIL CT OAKLEY CA 945615766, OAKLEY, CA 94561-5766

Mortgage

Document Number40633
DateMar 16, 2018
Instrument40633
Lender
NameSUPREME LNDG
AddressDALLAS, TX 75254
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueMar 15, 2048

January 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 29, 2018
Property Address38 ONEIL CT, OAKLEY, CA 94561-5766
Document Number0000013244
Instrument DateJan 25, 2018
Instrument13244
Transaction TypeTransfer
Record UpdatedFeb 02, 2018
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Amount AccuracyFull Value
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address2937 SIMBA PL BRENTWOOD CA 945135127, BRENTWOOD, CA 94513-5127

September 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateSep 12, 2017
Property Address38 ONEIL CT, OAKLEY, CA 94561-5766
Document Number0000166232
Instrument DateSep 07, 2017
Instrument166232
Transaction TypeTransfer
Record UpdatedSep 18, 2017
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
Tax$258.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address2937 SIMBA PL BRENTWOOD CA 945135127, BRENTWOOD, CA 94513-5127

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

YearTax BillAssessed Value
2026$464,227 (+2%) Land $220,507 Building $243,720
2025$6,018.00 (+2.96%)$455,126 (+4.04%) Land $216,184 Building $238,942
2023$5,845.00 (+0.81%)$437,455 Land $207,791 Building $229,664
2022$5,798.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020072, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies8 in force
Nearby Flood Claims1 (1998)
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding

Wildfire

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.02% annual chance
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 240 locations within half a mile · Last verified October 2026

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

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water SystemDIABLO WATER DISTRICT
serves 47,158 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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