1326 Warren St, Martinez, CA 94553 Property Records

Contra Costa County property record for 1326 Warren St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,668 sqft · built 1908
Lot Size	0.146 acres (6,360 sqft)
Owner	Individual Name on File
Tax Bill	$5,237 (2025)
Deeds & Mortgages	May 2023 Second Mortgage Jul 2021 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`374-041-032-3`

Property Details

APN / Parcel Number

Primary APN	`374-041-032-3`
Alternative APN	`374-041-032`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	2 Half Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,668 sqft Living Area
Gross Area	1,245 sqft
1st Floor Area	1,245 sqft

Exterior

Year Built	Built 1908
Effective Year Built	Effective 1947
Lot Area	6,360 sqft (0.146 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1326 WARREN ST
City	MARTINEZ
State	CA
Zip	94553-1915
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	SHELL HEIGHTS POR 16 4
Legal Subdivision	SHELL HEIGHTS
Legal Block	4
Legal Lot Number	16
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1008
Census Tract	317000

Owner

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

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

Owner of Record	Individual Name on File
Mailing Address	1326 WARREN ST, MARTINEZ, CA 94553-1915
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 31, 2023	Deed of Trust, Mortgage · Stand-Alone Second Mortgage 1ST NORTHERN CALIFORNIA CU
Jul 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 6, 2021	Deed of Trust, Mortgage COASTAL COMMUNITY BANK
Jul 6, 2019	Deed of Trust, Mortgage · FHA Mortgage CALIBER HM LOANS
Apr 18, 2017	Intrafamily Transfer, Transfer · FHA Mortgage PROVIDENT SAVINGS BANK FSB

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 18, 2017
Deed Sale	Apr 18, 2017
Prior Sale	Dec 21, 2001 · Amount on File
Deed Document Number	201766422
Prior Transfer Date	Apr 10, 2017
Prior Transfer Doc	0000066422
Record Updated	Oct 29, 2026

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1326 WARREN ST, MARTINEZ, CA 94553-1915
Transaction Type	Mortgage
Record Updated	Jun 9, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1326 WARREN ST, MARTINEZ, CA 94553-1915

Mortgage

Document Number	0000051443
Date	May 31, 2023
Instrument	2023-051443

Lender

Name	1ST NORTHERN CALIFORNIA CU
Type	Credit Union
Address	MARTINEZ, CA 94553

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	121 Months
Due	Jun 1, 2033

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1326 WARREN ST, MARTINEZ, CA 94553-1915
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1326 WARREN ST, MARTINEZ, CA 94553-1915

Mortgage

Document Number	0000200100
Date	Jul 15, 2021
Instrument	2021-200100

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1326 WARREN ST, MARTINEZ, CA 94553-1915
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1326 WARREN ST, MARTINEZ, CA 94553-1915

Mortgage

Document Number	0000275559
Date	Oct 6, 2021
Instrument	2021-275559

Lender

Name	COASTAL COMMUNITY BANK
Type	Bank
Address	BURLINGAME, CA 94010

Agreement

Amount	Amount on Record

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1326 WARREN ST, MARTINEZ, CA 94553-1915
Document Number	0000107972
Instrument Date	Jul 6, 2019
Transaction Type	Mortgage
Record Updated	Jul 18, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1326 WARREN ST MARTINEZ CA 945531915, MARTINEZ, CA 94553-1915

Mortgage

Document Number	0000107972
Date	Jul 12, 2019
Instrument	107972

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 11, 2049

April 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 18, 2017
Property Address	1326 WARREN ST, MARTINEZ, CA 94553-1915
Document Number	0000066422
Map Reference	VOL14 PG290
Instrument Date	Apr 10, 2017
Instrument	2017-066422
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1326 WARREN ST, MARTINEZ, CA 94553-1915

Mortgage

Document Number	0000066423
Date	Apr 18, 2017
Instrument	2017-066423

Lender

Name	PROVIDENT SAVINGS BANK FSB
Type	Bank

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2047

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	Martinez City
Unified School District	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$340,525 (+2%) Land $204,924 Building $135,601
2025	$5,237.00 (+5.9%)	$333,849 (+4.04%) Land $200,906 Building $132,943
2023	$4,945.00 (-4.7%)	$320,887 Land $193,105 Building $127,782
2022	$5,189.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	1 (2006)
Most Recent Claim	Mar 2006 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 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 MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) 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 853 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Unwired.

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