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846 Dunmore St, Oakley, CA 94561 Property Records

Contra Costa County property record for 846 Dunmore St, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details5 bd · 3.5 ba · 3,576 sqft · built 2016
Lot Size0.152 acres (6,600 sqft)
Owner2 Individual Names on Record
Last Sale$554,500 (Nov 2016)
Tax Bill$13,108 (2025)
Deeds & MortgagesJul 2018 Loan Modification
Jul 2018 Mortgage
Flood ZoneZone X (reduced by levee)
APN037-540-010-8

Property Details

APN / Parcel Number

Primary APN037-540-010-8
Alternative APN
  • 037-540-010

Interior

Bedrooms5 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area3,576 sqft Living Area
1st Floor Area1,686 sqft
2nd Floor Area1,890 sqft

Exterior

Year BuiltBuilt 2016
Effective Year BuiltEffective 2016
Lot Area6,600 sqft (0.152 acres)
Garage TypeAttached
Garage Area678 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address846 DUNMORE ST
CityOAKLEY
StateCA
Zip94561-2857
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT9032 L42
Legal SubdivisionEMERSON RANCH NBRHD 1
Legal Tract9032
Legal Lot Number42
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1022
Census Tract302011

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 Address846 DUNMORE ST, OAKLEY, CA 94561-2857
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Jul 26, 2018Loan Modification, Mortgage · Conventional Mortgage
PENNYMAC
Jul 26, 2018Deed of Trust, Mortgage · Conventional Mortgage
SECRETARY/HSNG & URBAN DEV

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 1, 2016 · Amount on Record
Deed SaleNov 1, 2016 · Amount on Record
Deed Document Number2016235302
Record UpdatedSep 20, 2026

July 2018: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionCONTRA COSTA CA
Property Address846 DUNMORE ST, OAKLEY, CA 94561-2857
Document Number0000146799
Instrument DateJul 26, 2018
Transaction TypeMortgage
Record UpdatedNov 22, 2018
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

NameVerified Name
Address846 DUNMORE ST OAKLEY CA 945612857, OAKLEY, CA 94561-2857

Mortgage

Document Number0000146799
DateSep 13, 2018
Instrument146799
Lender
NamePENNYMAC
AddressMOORPARK, CA 93021
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 12, 2048
Interest
Rate4.75%

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address846 DUNMORE ST, OAKLEY, CA 94561-2857
Document Number0000144261
Instrument DateJul 26, 2018
Transaction TypeMortgage
Record UpdatedSep 28, 2018
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

NameVerified Name
Address846 DUNMORE ST OAKLEY CA 945612857, OAKLEY, CA 94561-2857

Mortgage

Document Number0000144261
DateSep 10, 2018
Instrument144261
Lender
NameSECRETARY/HSNG & URBAN DEV
AddressWASHINGTON, DC 20410
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 9, 2048

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$656,290 (+2%) Land $136,133 Building $520,157
2025$13,108.00 (+3.25%)$643,422 (+4.04%) Land $133,464 Building $509,958
2023$12,696.00 (+1.92%)$618,439 Land $128,283 Building $490,156
2022$12,457.00

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
reduced by levee · depends on levee performance
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies7 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 RiskModerate
above 67% of the US · above 42% of California
Wildfire Likelihood0.2% annual chance
ExposureDirect
burnable vegetation

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

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20

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