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91 Cunha Ct, Oakley, CA 94561 Property Records

Contra Costa County property record for 91 Cunha Ct, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 3,364 sqft · built 1988
Lot Size1.07 acres (46,800 sqft)
Owner2 Trust Names on File
Last Sale$587,500 (Jul 2001)
Tax Bill$10,070 (2025)
Deeds & MortgagesOct 2018 Line of Credit
Nov 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN052-191-012-5

Property Details

APN / Parcel Number

Primary APN052-191-012-5
Alternative APN
  • 052-191-012

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms12 Rooms
Stories2 Stories
Building Area3,364 sqft Living Area
1st Floor Area3,039 sqft
2nd Floor Area325 sqft

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1989
Lot Area46,800 sqft
Garage TypeAttached
Garage Area660 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address91 CUNHA CT
CityOAKLEY
StateCA
Zip94561-1708
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionT05313 L0018 B
Legal SubdivisionSUBDIVISION 5313
Legal Tract05313
Legal Lot Number18
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group2
Census Block2042
Census Tract306002

Owner

91 Cunha Ct is owner-occupied and held in a trust since December 2011.

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

Owner of Record2 Trust Names on File
Mailing Address91 CUNHA CT, OAKLEY, CA 94561-1708
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

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
Oct 11, 2018Deed of Trust, Mortgage · Line of Credit
WELLS FARGO BANK NA
Nov 30, 2021Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 11, 2001 · Amount on File
Deed SaleJul 11, 2001 · Amount on File
Deed Document Number2001197636
Last Transfer DateDec 22, 2011
Transfer Doc0000030137
Record UpdatedOct 29, 2026

October 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address91 CUNHA CT, OAKLEY, CA 94561-1708
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyCALIFORNIA TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000162081
DateOct 11, 2018
Instrument2018-162081
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount on Record
Term361 Months
DueNov 3, 2048

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address91 CUNHA CT, OAKLEY, CA 94561-1708
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address91 CUNHA CT, OAKLEY, CA 94561-1708

Mortgage

Document Number0000326715
DateNov 30, 2021
Instrument2021-326715
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term353 Months
DueApr 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 91 Cunha Ct was $10,070 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
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$915,266 (+2%) Land $198,057 Building $717,209
2025$10,070.00 Homeowner's exemption$897,321 Land $194,174 Building $703,147
2023$9,654.00 (+1.76%) Homeowner's exemption$862,479 Land $186,635 Building $675,844
2022$9,487.00

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

Flood

FEMA maps place 91 Cunha Ct 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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies6 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 91 Cunha Ct is low, with a 0.02% annual chance of wildfire.

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

Wildfire RiskLow
lower than 96% of the US · lower than 97.4% of California
Wildfire Likelihood0.02% 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 85 locations within half a mile, as of December 31, 2025

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

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