1. Home
  2. California
  3. Contra Costa County
  4. Oakley
  5. Big Bear Ct

311 Big Bear Ct, Oakley, CA 94561 Property Records

Contra Costa County property record for 311 Big Bear Ct, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,494 sqft · built 2003
Lot Size0.135 acres (5,885 sqft)
OwnerTrust Name on File
Last Sale$240,000 (May 2011)
Tax Bill$5,106 (2025)
Deeds & MortgagesJan 2017 Transfer
Flood ZoneZone X (minimal risk)
APN033-380-015-9

Property Details

APN / Parcel Number

Primary APN033-380-015-9
Alternative APN
  • 033-380-015

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,494 sqft Living Area
1st Floor Area1,150 sqft
2nd Floor Area1,344 sqft

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2004
Lot Area5,885 sqft (0.135 acres)
View / LotCreek
Garage TypeAttached
Garage Area442 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address311 BIG BEAR CT
CityOAKLEY
StateCA
Zip94561-5217
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7797 L21
Legal SubdivisionDELTA POINTE
Legal Tract7797
Legal Lot Number21
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2000
Census Tract302012

Owner

311 Big Bear Ct is owner-occupied and held in a trust since January 2017.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordTrust Name on File
Mailing Address311 BIG BEAR CT, OAKLEY, CA 94561-5217
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 13, 2011 · Amount on File
Deed SaleMay 13, 2011 · Amount on File
Prior SaleFeb 4, 2011 · Amount on File
Deed Document Number201196194
Last Transfer DateJan 19, 2017
Transfer Doc0000014730
Record UpdatedOct 29, 2026

January 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 24, 2017
Property Address311 BIG BEAR CT, OAKLEY, CA 94561-5217
Document Number0000014730
Instrument DateJan 19, 2017
Instrument14730
Transaction TypeTransfer
Record UpdatedJan 31, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address311 BIG BEAR CT OAKLEY CA 945615217, OAKLEY, CA 94561-5217

Tax Assessment & Valuation

The 2025 property tax bill for 311 Big Bear Ct was $5,106 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
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$313,614 (+2%) Land $45,729 Building $267,885
2025$5,106.00 Homeowner's exemption$307,466 Land $44,833 Building $262,633
2023$4,914.00 (-0.22%) Homeowner's exemption$295,529 Land $43,093 Building $252,436
2022$4,925.00

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

Flood

FEMA maps place 311 Big Bear Ct in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard AreaZone AE, within 100 ft
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

Wildfire risk around 311 Big Bear Ct is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% 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 626 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

Nearby Properties on Big Bear Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures