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1808 Trinity Ct, Antioch, CA 94509 Property Records

Contra Costa County property record for 1808 Trinity Ct, Antioch, CA 94509 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1979
Square Footage1,510 sqft Living Area
Lot Size6,319 sqft (0.145 acres)
GarageAttached, 470 sqft
Last Sale$355,000 (2016)
Tax Bill$5,829.00 (2025)

Owner

Source: Contra Costa County records · APN 051-272-019-4

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address2242 DEL MONTE DR, SAN PABLO, CA 94806-1021
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 22, 2016 · Amount on Record
Deed SaleMar 22, 2016 · Amount on Record
Deed Doc Number201649011
Last Transfer DateFeb 01, 2021
Transfer Doc0000034562
Record RefreshedSep 20, 2026

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateFeb 04, 2021
Property Address1808 TRINITY CT, ANTIOCH, CA 94509-2131
Document Number0000034562
Map ReferenceMB 145 PG 1-3
Instrument DateFeb 01, 2021
Instrument2021-034562
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2242 DEL MONTE DR, SAN PABLO, CA 94806-1021

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$479,301 (+2%) Land $202,435 Building $276,866
2025$5,829.00 (+5.1%)$469,904 (+4.04%) Land $198,466 Building $271,438
2023$5,546.00 (+1.59%)$451,659 Land $190,760 Building $260,899
2022$5,459.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN051-272-019-4
Alternative APN
  • 051-272-019

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area1,510 sqft Living Area
1st Floor1,510 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1979
Architectural StyleRanch Style
Exterior MaterialStucco Exterior
Roof MaterialWood Shingle Roof
Lot Area6,319 sqft (0.145 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area470 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address1808 TRINITY CT
CityANTIOCH
StateCA
Zip94509-2131
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 4231 LOT 84 EX MR
Legal SubdivisionHILLSDALE
Legal Tract4231
Legal Lot Number84
JurisdictionCONTRA COSTA CA
Minor Civil DivisionANTIOCH-PITTSBURG
Census Blockgroup1
Census Block1001
Census Tract306002

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