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  5. Chamberlain St

5452 Chamberlain St, Antioch, CA 94531 Property Records

Contra Costa County property record for 5452 Chamberlain St, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,632 sqft · built 2020
Lot Size0.105 acres (4,593 sqft)
OwnerIndividual Name on Record
Last Sale$580,000 (Oct 2020)
Tax Bill$8,880 (2025)
Deeds & MortgagesFeb 2022 Mortgage
Oct 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN056-310-079-1

Property Details

APN / Parcel Number

Primary APN056-310-079-1
Alternative APN
  • 056-310-079

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,632 sqft Living Area
1st Floor Area1,632 sqft

Exterior

Year BuiltBuilt 2020
Effective Year BuiltEffective 2020
Lot Area4,593 sqft (0.105 acres)
Garage TypeAttached
Garage Area410 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address5452 CHAMBERLAIN ST
CityANTIOCH
StateCA
Zip94531-8719
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7938 L19
Legal SubdivisionQUAIL COVE SUB 7938
Legal Tract7938
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2011
Census Tract303207

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 Address5452 CHAMBERLAIN ST, ANTIOCH, CA 94531-8719
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 1, 2022Deed of Trust, Mortgage · Conventional Mortgage
JPMORGAN CHASE BANK NA
Oct 6, 2020Grant Deed, Transfer · Conventional Mortgage
LOANDEPOT.COM LLC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 6, 2020 · Amount on Record
Deed SaleOct 6, 2020 · Amount on Record
Deed Document Number2020228642
Record UpdatedSep 20, 2026

February 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address5452 CHAMBERLAIN ST, ANTIOCH, CA 94531-8719
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyAMROCK TITLE CALIFORNIA INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address5452 CHAMBERLAIN ST, ANTIOCH, CA 94531-8719

Mortgage

Document Number0000019237
DateFeb 1, 2022
Instrument2022-019237
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressCOLUMBUS, OH 43240
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 1, 2052

October 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 6, 2020
Property Address5452 CHAMBERLAIN ST, ANTIOCH, CA 94531-8719
Document Number0000228642
Map ReferenceMB 541 PG 48
Instrument DateOct 2, 2020
Instrument2020-228642
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address5452 CHAMBERLAIN ST, ANTIOCH, CA 94531-8719

Mortgage

Document Number0000228644
DateOct 6, 2020
Instrument2020-228644
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Elementary School DistrictBrentwood Union Elementary School District (KG - 08)
Secondary School DistrictLiberty Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$640,141 (+2%) Land $220,814 Building $419,327
2025$8,880.00 (+3.85%)$627,590 (+4.04%) Land $216,485 Building $411,105
2023$8,551.00 (+1.85%)$603,223 Land $208,080 Building $395,143
2022$8,396.00

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 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

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 Likelihood0.03% annual chance
ExposureIndirect
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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 205 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20

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