1. Home
  2. California
  3. Contra Costa County
  4. Antioch
  5. Spaulding St

4120 Spaulding St, Antioch, CA 94531 Property Records

Contra Costa County property record for 4120 Spaulding St, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,226 sqft · built 1990
Lot Size0.144 acres (6,260 sqft)
Owner2 Individual Names on Record
Last Sale$500,000 (Aug 2019)
Tax Bill$6,337 (2025)
Deeds & MortgagesJun 2020 Mortgage
Aug 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN052-305-003-7

Property Details

APN / Parcel Number

Primary APN052-305-003-7
Alternative APN
  • 052-305-003

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,226 sqft Living Area
1st Floor Area1,156 sqft
2nd Floor Area1,070 sqft

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1990
Lot Area6,260 sqft (0.144 acres)
Garage TypeAttached
Garage Area513 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address4120 SPAULDING ST
CityANTIOCH
StateCA
Zip94531-8217
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT6855 L164
Legal SubdivisionSUBDIVISION 6855 VIERA RANCH 1
Legal Tract6855
Legal Lot Number164
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group3
Census Block3004
Census Tract308002

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 Address4120 SPAULDING ST, ANTIOCH, CA 94531-8217
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Jun 15, 2020Deed of Trust, Mortgage · Conventional Mortgage
BETTER MORTGAGE CORPORATION
Aug 5, 2019Grant Deed, Transfer · Conventional Mortgage
BROKER SOLUTIONS INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 5, 2019 · Amount on Record
Deed SaleAug 5, 2019 · Amount on Record
Deed Document Number2019122841
Prior Transfer DateFeb 27, 2012
Prior Transfer Doc0000055181
Record UpdatedOct 29, 2026

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4120 SPAULDING ST, ANTIOCH, CA 94531-8217
Transaction TypeMortgage
Record UpdatedNov 3, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000114414
DateJun 15, 2020
Instrument2020-114414
Lender
NameBETTER MORTGAGE CORPORATION
TypeMortgage Company
AddressNEW YORK, NY 10271
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 1, 2050

August 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 5, 2019
Property Address4120 SPAULDING ST, ANTIOCH, CA 94531-8217
Document Number0000122841
Map ReferenceMB 331 PG 8
Instrument DateJul 31, 2019
Instrument2019-122841
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN 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
Address4120 SPAULDING ST, ANTIOCH, CA 94531-8217

Mortgage

Document Number0000122842
DateAug 5, 2019
Instrument2019-122842
Lender
NameBROKER SOLUTIONS INC
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2049

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$557,754 (+2%) Land $167,325 Building $390,429
2025$6,337.00 (+6.17%) Homeowner's exemption$546,819 (+4.04%) Land $164,045 Building $382,774
2023$5,969.00 (+1.6%) Homeowner's exemption$525,587 Land $157,676 Building $367,911
2022$5,875.00

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 97% of the US · lower than 97.8% of California
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 204 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20

May also be available: Verizon.

Nearby Properties on Spaulding St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures