4071 Folsom Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 4071 Folsom Dr, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,895 sqft · built 1990
Lot Size	0.224 acres (9,745 sqft)
Owner	Individual Name on Record
Last Sale	$185,000 (Oct 2013)
Tax Bill	$4,586 (2025)
Deeds & Mortgages	Feb 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`052-305-009-4`

Property Details

APN / Parcel Number

Primary APN	`052-305-009-4`
Alternative APN	`052-305-009`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,895 sqft Living Area
1st Floor Area	1,895 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Ranch
Lot Area	9,745 sqft (0.224 acres)
Garage Type	Attached
Garage Area	495 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	4071 FOLSOM DR
City	ANTIOCH
State	CA
Zip	94531-8208
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6855 L170
Legal Subdivision	VIERA RANCH I SUB 6855
Legal Tract	6855
Legal Lot Number	170
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3004
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	4071 FOLSOM DR, ANTIOCH, CA 94531-8208
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 1, 2013 · Amount on Record
Deed Sale	Oct 1, 2013 · Amount on Record
Prior Sale	Nov 21, 2012 · Amount on Record
Deed Document Number	2013236307
Record Updated	Oct 29, 2026

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4071 FOLSOM DR, ANTIOCH, CA 94531-8208
Document Number	0000049264
Instrument Date	Feb 27, 2018
Transaction Type	Mortgage
Record Updated	Apr 16, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4071 FOLSOM DR ANTIOCH CA 945318208, ANTIOCH, CA 94531-8208

Mortgage

Document Number	0000049264
Date	Mar 30, 2018
Instrument	49264

Lender

Name	AGORA LNDG
Address	PITTSBURGH, PA 15212

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 29, 2048

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		$387,608 (+2%) Land $106,277 Building $281,331
2025	$4,586.00 (+6.38%) Homeowner's exemption	$380,009 (+4.04%) Land $104,194 Building $275,815
2023	$4,311.00 (+1.55%) Homeowner's exemption	$365,254 Land $100,149 Building $265,105
2022	$4,245.00

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	Low lower than 97% of the US · lower than 97.8% of California
Wildfire Likelihood	0.01% 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 204 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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