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5437 Alvar Loop, Antioch, CA 94531 Property Records

Contra Costa County property record for 5437 Alvar Loop, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,106 sqft · built 2019
Lot Size0.093 acres (4,060 sqft)
Owner2 Individual Names on Record
Last Sale$556,000 (Dec 2019)
Tax Bill$9,407 (2025)
Deeds & MortgagesOct 2020 Mortgage
Dec 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN056-480-044-9

Property Details

APN / Parcel Number

Primary APN056-480-044-9
Alternative APN
  • 056-480-044

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories2 Stories
Building Area2,106 sqft Living Area
1st Floor Area1,088 sqft
2nd Floor Area1,018 sqft

Exterior

Year BuiltBuilt 2019
Effective Year BuiltEffective 2019
Lot Area4,060 sqft (0.093 acres)
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address5437 ALVAR LOOP
CityANTIOCH
StateCA
Zip94531-8709
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT9385 L44
Legal SubdivisionSUBDIVISION 9385
Legal Tract9385
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 Record2 Individual Names on Record
Mailing Address5437 ALVAR LOOP, ANTIOCH, CA 94531-8709
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Oct 23, 2020Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Dec 20, 2019Grant Deed, Subdivision Related Transfer · FHA Mortgage
LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 20, 2019 · Amount on Record
Deed SaleDec 20, 2019 · Amount on Record
Deed Document Number2019229538
Record UpdatedSep 20, 2026

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address5437 ALVAR LOOP, ANTIOCH, CA 94531-8709
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address5437 ALVAR LOOP, ANTIOCH, CA 94531-8709

Mortgage

Document Number0000248386
DateOct 23, 2020
Instrument2020-248386
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2050

December 2019: Grant Deed, Subdivision Related Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateDec 20, 2019
Property Address5437 ALVAR LOOP, ANTIOCH, CA 94531-8709
Document Number0000229538
Instrument DateDec 18, 2019
Instrument229538
Transaction TypeSubdivision Related Transfer
Record UpdatedJan 3, 2020
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$611.60
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address222 BRUSHWOOD PL BRENTWOOD CA 945132093, BRENTWOOD, CA 94513-2093

Mortgage

Document Number229539
DateDec 20, 2019
Instrument229539
Lender
NameLOANDEPOT.COM LLC
TypeFunding / Finance Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueDec 19, 2049

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$620,113 (+2%) Land $167,325 Building $452,788
2025$9,407.00 (+3.53%)$607,955 (+4.04%) Land $164,045 Building $443,910
2023$9,086.00 (+1.71%)$584,349 Land $157,676 Building $426,673
2022$8,933.00

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 Likelihood0.02% 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 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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