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4921 Chablis Way, Oakley, CA 94561 Property Records

Contra Costa County property record for 4921 Chablis Way, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,189 sqft · built 1978
Lot Size0.17 acres (7,383 sqft)
OwnerCompany Name on File
Last Sale$197,000 (Mar 2013)
Tax Bill$3,704 (2025)
Deeds & MortgagesNov 2023 Sale
Dec 2017 Transfer
Flood ZoneZone X (minimal risk)
APN035-331-003

Property Details

APN / Parcel Number

Primary APN035-331-003
Alternative APN
  • 035-331-003-0

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,189 sqft Living Area
Gross Area1,680 sqft
1st Floor Area1,189 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1990
Architectural StyleRanch
Exterior MaterialStucco
Roof MaterialWood Shingle
Lot Area7,383 sqft (0.17 acres)
Lot Dimensions106 ft deep x 69 ft wide
Garage TypeAttached
Garage Area491 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address4921 CHABLIS WAY
CityOAKLEY
StateCA
Zip94561-1812
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT04617 L0003 B EX MR
Legal SubdivisionSUBDIVISION 4617
Legal Tract04617
Legal Lot Number3
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group3
Census Block3001
Census Tract302005

Owner

4921 Chablis Way is owned by a company that acquired it in October 2013.

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

Owner of RecordCompany Name on File
Mailing Address5951 LUCKETT CT, A, EL PASO, TX 79932-1873
Owner TypeCompany

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
Nov 30, 2023Grant Deed, Transfer
OS NATIONAL LLC
Dec 21, 2017Quit Claim Deed, Transfer
OS NATIONAL LLC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 27, 2013 · Amount on File
Deed SaleMar 27, 2013 · Amount on File
Prior SaleOct 30, 2012 · Amount on File
Deed Document Number201375868
Last Transfer DateOct 14, 2013
Transfer Doc0000246923
Record UpdatedOct 29, 2026

November 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 30, 2023
Property Address4921 CHABLIS WAY, OAKLEY, CA 94561-1812
Document Number0000126997
Map ReferenceMB 202 PG 9
Instrument DateNov 29, 2023
Instrument2023-126997
Transaction TypeTransfer
Record UpdatedDec 13, 2023
Title CompanyOS NATIONAL LLC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address15771 RED HILL AVE STE 100, 100, TUSTIN, CA 92780-7333
InvestorPossibly a Property Investor

December 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateDec 21, 2017
Property Address4921 CHABLIS WAY, OAKLEY, CA 94561-1812
Document Number0000239762
Instrument DateDec 20, 2017
Instrument239762
Transaction TypeTransfer
Record UpdatedJan 3, 2018
Title CompanyOS NATIONAL LLC

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1508 BROOKHOLLOW DR SANTA ANA CA 927055433, SANTA ANA, CA 92705-5433

Tax Assessment & Valuation

The 2025 property tax bill for 4921 Chablis Way was $3,704.

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$593,028 (+144.47%) Land $280,908 Building $312,120
2025$3,704.00$242,577 Land $92,350 Building $150,227
2023$3,604.00 (+0.7%)$233,160 Land $88,765 Building $144,395
2022$3,579.00

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

Flood

FEMA maps place 4921 Chablis Way in Zone X, an area of minimal flood risk, within 500 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 A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
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

The area around 4921 Chablis Way has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 704 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Verizon.

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