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5433 McDowell Valley Ln, Antioch, CA 94531 Property Records

Contra Costa County property record for 5433 McDowell Valley Ln, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 2,406 sqft · built 2023
Lot Size0.117 acres (5,095 sqft)
Owner2 Individual Names on Record
Last Sale$817,500 (Jul 2024)
Tax Bill$12,221 (2025)
Deeds & MortgagesNov 2025 Mortgage
Jul 2023 Sale
Flood ZoneZone X (minimal risk)
APN057-180-072-1

Property Details

APN / Parcel Number

Primary APN057-180-072-1
Alternative APN
  • 057-180-072

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,406 sqft Living Area
1st Floor Area1,776 sqft
2nd Floor Area630 sqft

Exterior

Year BuiltBuilt 2023
Effective Year BuiltEffective 2023
Lot Area5,095 sqft (0.117 acres)
Garage TypeAttached
Garage Area445 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address5433 MCDOWELL VALLEY LN
CityANTIOCH
StateCA
Zip94531-6242
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT9568 L161
Legal SubdivisionPROMENADE SUB 9568 PH 5
Legal Tract9568
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 are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address5433 MCDOWELL VALLEY LN, ANTIOCH, CA 94531-6242
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Nov 12, 2025Deed of Trust, Mortgage · Conventional Mortgage
JPMORGAN CHASE BANK NA
Jul 13, 2023Grant Deed, Transfer
FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 9, 2024 · Amount on Record
Deed SaleJul 9, 2024 · Amount on Record
Deed Document Number202465177
Record UpdatedSep 20, 2026

November 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address5433 MCDOWELL VALLEY LN, ANTIOCH, CA 94531-6242
Transaction TypeMortgage
Record UpdatedNov 27, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address5433 MCDOWELL VALLEY LN, ANTIOCH, CA 94531-6242

Mortgage

Document Number0000126806
DateNov 12, 2025
Instrument2025- 126806
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Address1111 POLARIS PKWY, COLUMBUS, OH 43240
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueNov 1, 2055
Interest
Rate TypeAdjustable Rate
Rate5.62%
AdjustableAdjustable Rate Rider
Type Change DateNov 1, 2032
Change Frequency5 Years
Min Rate At Change2.75%
Max Rate At Change10.6%
IndexOther
Max Rate10.6%

July 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJul 13, 2023
Property Address5433 MCDOWELL VALLEY LN, ANTIOCH, CA 94531
Document Number0000066744
Map ReferenceMB 549 PG 35-43
Instrument DateJul 12, 2023
Instrument2023-066744
Transaction TypeTransfer
Record UpdatedAug 1, 2023
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2700 CAMINO RAMON # 130, 130, SAN RAMON, CA 94583-5004
InvestorPossibly a Property Investor

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$811,410 (+2%) Land $244,800 Building $566,610
2025$12,221.00 (+542.2%)$795,500 (+367.89%) Land $240,000 Building $555,500
2023$1,903.00 (+65.19%)$170,019 (+66.69%) Land $170,019
2022$1,152.00$101,996 Land $101,996

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 RiskModerate
above 57% of the US · lower than 66% of California
Wildfire Likelihood0.1% 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 235 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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