346 Warren Way, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 346 Warren Way, Pittsburg, CA 94565

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,324 sqft · built 1953
Lot Size	0.117 acres (5,100 sqft)
Owner	2 Company Names on File
Last Sale	$359,000 (Aug 2018)
Tax Bill	$5,198 (2025)
Deeds & Mortgages	Aug 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`086-052-016-2`

Property Details

APN / Parcel Number

Primary APN	`086-052-016-2`
Alternative APN	`086-052-016`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,324 sqft Living Area
1st Floor Area	1,324 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1975
Lot Area	5,100 sqft (0.117 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	346 WARREN WAY
City	PITTSBURG
State	CA
Zip	94565-7238
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	CARNEGIE MANOR #2 LOT 92
Legal Subdivision	CARNEGIE MANOR 02
Legal Lot Number	92
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2007
Census Tract	311000

Owner

346 Warren Way is owned by a company that acquired it in February 2025 and is owner-occupied.

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

Owner of Record	2 Company Names on File
Mailing Address	346 WARREN WAY, PITTSBURG, CA 94565-7238
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Life Tenant

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 17, 2018 · Amount on File
Deed Sale	Aug 17, 2018 · Amount on File
Deed Document Number	2018132079
Last Transfer Date	Feb 4, 2025
Transfer Doc	0000010669
Record Updated	Sep 20, 2026

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 17, 2018
Property Address	346 WARREN WAY, PITTSBURG, CA 94565-7238
Document Number	0000132079
Map Reference	MB 47 PG 26
Instrument Date	Aug 13, 2018
Instrument	2018-132079
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	346 WARREN WAY, PITTSBURG, CA 94565-7238

Mortgage

Document Number	0000132080
Date	Aug 17, 2018
Instrument	2018-132080

Lender

Name	STEARNS LENDING LLC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 346 Warren Way was $5,198 with a homeowner's exemption.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$408,475 (+2%) Land $227,563 Building $180,912
2025	$5,198.00 Homeowner's exemption	$400,466 Land $223,101 Building $177,365
2023	$4,967.00 (-1.43%) Homeowner's exemption	$384,918 Land $214,439 Building $170,479
2022	$5,039.00

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

Flood

FEMA maps place 346 Warren Way 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 346 Warren Way is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 PITTSBURG serves 62,500 people · EPA ID CA0710008
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Apr 2023
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 825 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20