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1917 Mount Hamilton Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 1917 Mount Hamilton Dr, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,428 sqft · built 1995
Lot Size0.14 acres (6,100 sqft)
Owner2 Individual Names on Record
Last Sale$511,000 (Nov 2017)
Tax Bill$6,657 (2025)
Deeds & MortgagesFeb 2022 Mortgage
Nov 2017 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN055-020-035-6

Property Details

APN / Parcel Number

Primary APN055-020-035-6
Alternative APN
  • 055-020-035

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area2,428 sqft Living Area
1st Floor Area1,242 sqft
2nd Floor Area1,186 sqft

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 1995
Lot Area6,100 sqft (0.14 acres)
Garage TypeAttached
Garage Area657 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address1917 MOUNT HAMILTON DR
CityANTIOCH
StateCA
Zip94531-8357
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7499 L192
Legal SubdivisionSUBDIVISION 7499
Legal Tract7499
Legal Lot Number192
JurisdictionCONTRA COSTA CA
Township / Civil DivisionTASSAJARA
Census Block Group1
Census Block1006
Census Tract355120

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 Address1917 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8357
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Feb 7, 2022Deed of Trust, Mortgage · FHA Mortgage
NATIONSTAR MORTGAGE LLC
Nov 16, 2017Grant Deed, Transfer · FHA Mortgage
PACIFIC UNION FINANCIAL LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 16, 2017 · Amount on Record
Deed SaleNov 16, 2017 · Amount on Record
Prior SaleOct 30, 2009 · Amount on Record
Deed Document Number2017216506
Prior Transfer DateOct 23, 2006
Prior Transfer Doc0000350910
Record UpdatedOct 29, 2026

February 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1917 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8357
Transaction TypeMortgage
Record UpdatedNov 3, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address1917 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8357

Mortgage

Document Number0000023607
DateFeb 7, 2022
Instrument2022-023607
Lender
NameNATIONSTAR MORTGAGE LLC
TypeMortgage Company
AddressCOPPELL, TX 75019
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 1, 2052

November 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 16, 2017
Property Address1917 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8357
Document Number0000216506
Map ReferenceMB361 PG4
Instrument DateNov 14, 2017
Instrument2017-216506
Transaction TypeTransfer
Record UpdatedJul 27, 2021
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
RelationshipJoint Tenants
Address1917 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8357

Mortgage

Document Number0000216507
DateNov 16, 2017
Instrument2017-216507
Lender
NamePACIFIC UNION FINANCIAL LLC
TypeLending Institution
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2047

Tax Assessment & Valuation

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$593,054 (+2%) Land $150,874 Building $442,180
2025$6,657.00 (+6.17%) Homeowner's exemption$581,426 (+4.04%) Land $147,916 Building $433,510
2023$6,270.00 (+1.64%) Homeowner's exemption$558,850 Land $142,173 Building $416,677
2022$6,169.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 94% of the US · lower than 96% of California
Wildfire LikelihoodUnder 0.01% 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 753 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: Verizon.

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