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855 Sibert Ct, Lafayette, CA 94549 Property Records

Contra Costa County property record for 855 Sibert Ct, Lafayette, CA 94549

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 2,264 sqft · built 1948
Lot Size0.427 acres (18,590 sqft)
OwnerIndividual Name on Record
Last Sale$333,000 (Dec 1997)
Tax Bill$7,102 (2025)
Deeds & MortgagesMar 2019 Transfer
Flood ZoneZone X (minimal risk)
APN241-220-029-3

Property Details

APN / Parcel Number

Primary APN241-220-029-3
Alternative APN
  • 241-220-029

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms11 Rooms
Stories1 Story
Building Area2,264 sqft Living Area
1st Floor Area2,264 sqft

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1965
Lot Area18,590 sqft (0.427 acres)
Garage TypeAttached
Garage Area440 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address855 SIBERT CT
CityLAFAYETTE
StateCA
Zip94549-4925
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCREST VIEW POR LOT 9
Legal SubdivisionCREST VIEW
Legal Lot Number9
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group4
Census Block4008
Census Tract350000

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 RecordIndividual Name on Record
Mailing Address855 SIBERT CT, LAFAYETTE, CA 94549-4925
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 11, 1997 · Amount on Record
Deed SaleDec 11, 1997 · Amount on Record
Deed Document Number1997241008
Last Transfer DateMar 11, 2019
Transfer Doc0000033024
Record UpdatedOct 29, 2026

March 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 11, 2019
Property Address855 SIBERT CT, LAFAYETTE, CA 94549-4925
Document Number0000033023
Instrument DateMar 11, 2019
Instrument33023
Transaction TypeTransfer
Record UpdatedMar 21, 2019
Title CompanyOTHER

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address855 SIBERT CT LAFAYETTE CA 945494925, LAFAYETTE, CA 94549-4925

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityLafayette City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictLafayette Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$590,299 (+2%) Land $337,126 Building $253,173
2025$7,102.00 (+3.82%)$578,725 (+4.04%) Land $330,516 Building $248,209
2023$6,841.00 (+1.47%)$556,255 Land $317,683 Building $238,572
2022$6,742.00

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
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force
Nearby Flood Claims6 (1983–1998)
Claims Outside the SFHA4 of 6
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding

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 44% of the US · lower than 74% of California
Wildfire Likelihood0.07% 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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 459 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

May also be available: AT&T, T-Mobile.

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