4306 Spaulding St, Antioch, CA 94531 Property Records

Contra Costa County property record for 4306 Spaulding St, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,733 sqft · built 1992
Lot Size	0.161 acres (7,014 sqft)
Owner	Individual Name on Record
Last Sale	$365,000 (Feb 2016)
Tax Bill	$5,204 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Sep 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`052-380-012-6`

Property Details

APN / Parcel Number

Primary APN	`052-380-012-6`
Alternative APN	`052-380-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,733 sqft Living Area
1st Floor Area	1,733 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Lot Area	7,014 sqft (0.161 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	4306 SPAULDING ST
City	ANTIOCH
State	CA
Zip	94531-8233
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7180 L189
Legal Subdivision	SUBDIVISION 7180
Legal Tract	7180
Legal Lot Number	189
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	Individual Name on Record
Mailing Address	4306 SPAULDING ST, ANTIOCH, CA 94531-8233
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried

Deeds, Mortgages & Sale History

Date	Document
Dec 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Sep 10, 2019	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 24, 2016 · Amount on Record
Deed Sale	Feb 24, 2016 · Amount on Record
Prior Sale	May 7, 2004 · Amount on Record
Deed Document Number	201630857
Prior Transfer Date	Jun 1, 2001
Prior Transfer Doc	0000154719
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4306 SPAULDING ST, ANTIOCH, CA 94531-8233
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4306 SPAULDING ST, ANTIOCH, CA 94531-8233

Mortgage

Document Number	0000327114
Date	Dec 29, 2020
Instrument	2020-327114

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4306 SPAULDING ST, ANTIOCH, CA 94531-8233
Document Number	0000153201
Instrument Date	Sep 10, 2019
Transaction Type	Mortgage
Record Updated	Oct 10, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4306 SPAULDING ST ANTIOCH CA 945318233, ANTIOCH, CA 94531-8233

Mortgage

Document Number	0000153201
Date	Sep 17, 2019
Instrument	153201

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 16, 2049

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		$440,720 (+2%) Land $132,818 Building $307,902
2025	$5,204.00 (+6.2%) Homeowner's exemption	$432,079 (+4.04%) Land $130,214 Building $301,865
2023	$4,900.00 (+1.55%) Homeowner's exemption	$415,303 Land $125,158 Building $290,145
2022	$4,825.00

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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