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990 Walnut Dr, Oakley, CA 94561 Property Records

Contra Costa County property record for 990 Walnut Dr, Oakley, CA 94561 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1980
Square Footage992 sqft Living Area
Lot Size6,120 sqft (0.141 acres)
OccupancyOwner Occupied
Last Sale$252,500 (2002)
Tax Bill$5,044.00 (2025)

Owner

Source: Contra Costa County records · APN 035-351-031-6

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 RecordIndividual Name on File
Mailing Address990 WALNUT DR, OAKLEY, CA 94561-2136
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 25, 2002 · Amount on Record
Deed SaleOct 25, 2002 · Amount on Record
Prior SaleAug 31, 2001 · Amount on Record
Deed Doc Number2002390811
Last Transfer DateFeb 28, 2017
Transfer Doc0000037329
Record RefreshedSep 20, 2026

March 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 01, 2017
Property Address990 WALNUT DR, OAKLEY, CA 94561-2136
Document Number0000037329
Instrument DateFeb 28, 2017
Instrument37329
Transaction TypeTransfer
Record UpdatedMar 20, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address990 WALNUT DR OAKLEY CA 945612136, OAKLEY, CA 94561-2136

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$372,993 (+2%) Land $147,716 Building $225,277
2025$5,044.00 (+2.9%)$365,680 (+4.04%) Land $144,820 Building $220,860
2023$4,902.00 (+0.78%)$351,483 Land $139,198 Building $212,285
2022$4,864.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone A, within 500 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN035-351-031-6
Alternative APN
  • 035-351-031

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms7 Rooms
Building Area992 sqft Living Area
Gross Area1,429 sqft Gross Area
1st Floor992 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1980
Exterior MaterialBlock Exterior
Construction TypeFrame Construction
Lot Area6,120 sqft (0.141 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area437 sqft Garage

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address990 WALNUT DR
CityOAKLEY
StateCA
Zip94561-2136
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionT04759 L0031 B EX 1/2 MR
Legal Tract04759
Legal Lot Number31
JurisdictionCONTRA COSTA CA
Minor Civil DivisionEAST CONTRA COSTA
Census Blockgroup2
Census Block2022
Census Tract302007

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