3501 Stone Pl, Antioch, CA 94509 Property Records

Contra Costa County property record for 3501 Stone Pl, Antioch, CA 94509

Property Summary

Property Type	Townhouse
Details	2 bd · 2 ba · 1,089 sqft · built 1985
Lot Size	0.048 acres (2,088 sqft)
Owner	Individual Name on File
Last Sale	$185,000 (Apr 2014)
Tax Bill	$3,102 (2025)
Deeds & Mortgages	Nov 2021 Mortgage May 2018 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`072-182-029-8`

Property Details

APN / Parcel Number

Primary APN	`072-182-029-8`
Alternative APN	`072-182-029`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,089 sqft Living Area
1st Floor Area	1,089 sqft

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1986
Architectural Style	Townhouse
Lot Area	2,088 sqft (0.048 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3501 STONE PL
City	ANTIOCH
State	CA
Zip	94509-5473
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	PD
Legal Description	T05330 L0074 B
Legal Subdivision	SUBDIVISION 5330 THE SUMMIT
Legal Tract	05330
Legal Lot Number	74
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3001
Census Tract	307101

Owner

3501 Stone Pl, a townhouse, is owned and occupied by an individual who bought it in April 2014.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	Individual Name on File
Mailing Address	3501 STONE PL, ANTIOCH, CA 94509-5473
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Nov 18, 2021	Deed of Trust, Mortgage POINT DIGITAL FINANCE INC
May 24, 2018	Loan Modification, Mortgage · FHA Mortgage LAND HM FIN'L

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 30, 2014 · Amount on File
Deed Sale	Apr 30, 2014 · Amount on File
Prior Sale	Nov 21, 2005 · Amount on File
Deed Document Number	201467704
Prior Transfer Date	Oct 3, 2008
Prior Transfer Doc	0000218449
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3501 STONE PL, ANTIOCH, CA 94509-5473
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3501 STONE PL, ANTIOCH, CA 94509-5473

Mortgage

Document Number	0000319196
Date	Nov 18, 2021
Instrument	2021-319196

Lender

Name	POINT DIGITAL FINANCE INC
Type	Mortgage Company
Address	PALO ALTO, CA 94302

Agreement

Amount	Amount on Record

May 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	3501 STONE PL, ANTIOCH, CA 94509-5473
Document Number	0000106454
Instrument Date	May 24, 2018
Transaction Type	Mortgage
Record Updated	Jul 9, 2018
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3501 STONE PL ANTIOCH CA 945095473, ANTIOCH, CA 94509-5473

Mortgage

Document Number	0000106454
Date	Jul 3, 2018
Instrument	106454

Lender

Name	LAND HM FIN'L
Type	Funding / Finance Company

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 2, 2048

Interest

Rate Type	Fixed Rate
Rate	4.12%

Tax Assessment & Valuation

The 2025 property tax bill for 3501 Stone Pl was $3,102.

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		$231,305 (+2%) Land $70,013 Building $161,292
2025	$3,102.00	$226,771 Land $68,641 Building $158,130
2023	$2,932.00 (+1.45%)	$217,968 Land $65,977 Building $151,991
2022	$2,890.00

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

Flood

FEMA maps place 3501 Stone Pl in Zone X, an area of minimal flood risk.

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

Wildfire risk around 3501 Stone Pl is moderate, ranking above 44% of the US, with a 0.08% annual chance of wildfire.

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

Wildfire Risk	Moderate above 44% of the US · lower than 74% of California
Wildfire Likelihood	0.08% annual chance
Exposure	Direct 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 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 501 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
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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