4242 Spaulding St, Antioch, CA 94531 Property Records

Contra Costa County property record for 4242 Spaulding St, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,547 sqft · built 1992
Lot Size	0.178 acres (7,760 sqft)
Owner	Company Name on Record
Last Sale	$294,000 (Jun 2000)
Tax Bill	$5,439 (2025)
Deeds & Mortgages	Jul 2021 Transfer Aug 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`052-380-022-5`

Property Details

APN / Parcel Number

Primary APN	`052-380-022-5`
Alternative APN	`052-380-022`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,547 sqft Living Area
1st Floor Area	1,441 sqft
2nd Floor Area	1,106 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Lot Area	7,760 sqft (0.178 acres)
Garage Type	Attached
Garage Area	627 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4242 SPAULDING ST
City	ANTIOCH
State	CA
Zip	94531-8220
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7180 L199
Legal Subdivision	MAP/SUB 7180
Legal Tract	7180
Legal Lot Number	199
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3002
Census Tract	308002

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 Record	Company Name on Record
Mailing Address	4242 SPAULDING ST, ANTIOCH, CA 94531-8220
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 21, 2021	Affidavit of Death of Joint Tenant, Transfer
Aug 11, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2000 · Amount on Record
Deed Sale	Jun 15, 2000 · Amount on Record
Prior Sale	Feb 27, 1997 · Amount on Record
Deed Document Number	2000124306
Last Transfer Date	May 27, 2021
Transfer Doc	0000223931
Record Updated	Sep 20, 2026

July 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 21, 2021
Property Address	4242 SPAULDING ST, ANTIOCH, CA 94531-8220
Document Number	0000206000
Map Reference	MB 347 PG 13
Instrument Date	May 27, 2021
Instrument	2021-206000
Transaction Type	Transfer
Record Updated	Nov 3, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4242 SPAULDING ST, ANTIOCH, CA 94531-8220

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 11, 2021
Property Address	4242 SPAULDING ST, ANTIOCH, CA 94531-8220
Document Number	0000223931
Map Reference	MB 347 PG 13
Instrument Date	May 27, 2021
Instrument	2021-223931
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4242 SPAULDING ST, ANTIOCH, CA 94531-8220

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Antioch City
Unified School District	Antioch Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$463,861 (+2%) Land $111,215 Building $352,646
2025	$5,439.00 (+6.19%) Homeowner's exemption	$454,767 (+4.04%) Land $109,035 Building $345,732
2023	$5,122.00 (+1.57%) Homeowner's exemption	$437,109 Land $104,802 Building $332,307
2022	$5,043.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Not 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 System	CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 432 locations within half a mile, as of December 31, 2025

Provider	Max 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.

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