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526 Putnam St, Antioch, CA 94509 Property Records

Contra Costa County property record for 526 Putnam St, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,224 sqft · built 1956
Lot Size0.145 acres (6,300 sqft)
Owner2 Individual Names on File
Last Sale$180,000 (Mar 2002)
Tax Bill$3,472 (2025)
Deeds & MortgagesMay 2020 Mortgage
Jan 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN071-113-024-5

Property Details

APN / Parcel Number

Primary APN071-113-024-5
Alternative APN
  • 071-113-024

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,224 sqft Living Area
1st Floor Area1,224 sqft

Exterior

Year BuiltBuilt 1956
Effective Year BuiltEffective 1966
Lot Area6,300 sqft (0.145 acres)
Garage TypeAttached
Garage Area465 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address526 PUTNAM ST
CityANTIOCH
StateCA
Zip94509-4845
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionTRACT 2154 44
Legal Subdivision2154 FARIA HEIGHTS
Legal Tract2154
Legal Lot Number44
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group4
Census Block4019
Census Tract307102

Owner

526 Putnam St is owned and occupied by two individuals who acquired it in June 2003.

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

Owner of Record2 Individual Names on File
Mailing Address526 PUTNAM ST, ANTIOCH, CA 94509-4845
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

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
May 13, 2020Deed of Trust, Mortgage · Conventional Mortgage
AMERIHOME MORTGAGE COMPANY LLC
Jan 18, 2017Deed of Trust, Mortgage · FHA Mortgage
PARAMOUNT EQUITY MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 14, 2002 · Amount on File
Deed SaleMar 14, 2002 · Amount on File
Deed Document Number200290135
Last Transfer DateJun 25, 2003
Transfer Doc0000314832
Record UpdatedOct 29, 2026

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address526 PUTNAM ST, ANTIOCH, CA 94509-4845
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyTIMIOS INC WESTLAKE VILLAGE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000090685
DateMay 13, 2020
Instrument2020-090685
Lender
NameAMERIHOME MORTGAGE COMPANY LLC
TypeMortgage Company
AddressTHOUSAND OAKS, CA 91362
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJun 7, 2050

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address526 PUTNAM ST, ANTIOCH, CA 94509-4845
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyTIMIOS INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000010402
DateJan 18, 2017
Instrument2017-010402
Lender
NamePARAMOUNT EQUITY MORTGAGE LLC
TypeMortgage Company
AddressROSEVILLE, CA 95661
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueFeb 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 526 Putnam St was $3,472 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$271,209 (+2%) Land $195,878 Building $75,331
2025$3,472.00 Homeowner's exemption$265,892 Land $192,038 Building $73,854
2023$3,284.00 (+1.51%) Homeowner's exemption$255,569 Land $184,582 Building $70,987
2022$3,235.00

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

Flood

FEMA maps place 526 Putnam St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1989.

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 Claims1 (1989)
Most Recent ClaimSep 1989 · rainfall accumulation

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 526 Putnam St 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 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 579 locations within half a mile, as of December 31, 2025

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

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