1311 Warren St, Martinez, CA 94553 Property Records

Contra Costa County property record for 1311 Warren St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 800 sqft · built 1933
Lot Size	0.055 acres (2,380 sqft)
Owner	Individual Name on Record
Last Sale	$532,000 (Jun 2022)
Tax Bill	$7,506 (2025)
Deeds & Mortgages	Jun 2022 Sale & Mortgage Nov 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`374-044-008`

Property Details

APN / Parcel Number

Primary APN	`374-044-008`
Alternative APN	`374-044-008-0`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	3 Rooms
Stories	1 Story
Building Area	800 sqft Living Area
1st Floor Area	800 sqft

Exterior

Year Built	Built 1933
Effective Year Built	Effective 1980
Lot Area	2,380 sqft (0.055 acres)
Garage Type	Attached
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1311 WARREN ST
City	MARTINEZ
State	CA
Zip	94553-1914
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	SHELL HGTS POR LOT 12 BLK 5
Legal Subdivision	SHELL HEIGHTS
Legal Block	5
Legal Lot Number	12
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1012
Census Tract	317000

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	1311 WARREN ST, MARTINEZ, CA 94553-1914
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 29, 2022	Grant Deed, Transfer · FHA Mortgage EVERETT FINANCIAL INC
Nov 15, 2017	Quit Claim Deed, Transfer OTHER

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 29, 2022 · Amount on Record
Deed Sale	Jun 29, 2022 · Amount on Record
Prior Sale	Aug 26, 2014 · Amount on Record
Deed Document Number	2022106231
Prior Transfer Date	Oct 24, 2017
Prior Transfer Doc	0000215371
Record Updated	Oct 29, 2026

June 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 29, 2022
Property Address	1311 WARREN ST, MARTINEZ, CA 94553-1914
Document Number	0000106231
Map Reference	MB 14 PG 290
Instrument Date	Jun 21, 2022
Instrument	2022-106231
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	HOMELIGHT T&E CO

Transaction

Amount	Amount Recorded
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	1311 WARREN ST, MARTINEZ, CA 94553-1914

Mortgage

Document Number	0000106232
Date	Jun 29, 2022
Instrument	2022-106232

Lender

Name	EVERETT FINANCIAL INC
Type	Funding / Finance Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2052

Mortgage

Document Number	0000106233
Date	Jun 29, 2022
Instrument	2022-106233

Lender

Name	EVERETT FINANCIAL INC
Type	Funding / Finance Company
Address	DALLAS, TX 75254

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	362 Months
Due	Aug 27, 2052

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 15, 2017
Property Address	1311 WARREN ST, MARTINEZ, CA 94553-1914
Document Number	0000215371
Instrument Date	Oct 24, 2017
Instrument	215371
Transaction Type	Transfer
Record Updated	Nov 22, 2017
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1311 WARREN ST MARTINEZ CA 945531914, MARTINEZ, CA 94553-1914

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		$575,851 (+2%) Land $470,857 Building $104,994
2025	$7,506.00 (+6.51%) Homeowner's exemption	$564,561 (+4.04%) Land $461,625 Building $102,936
2023	$7,047.00 (+46.11%) Homeowner's exemption	$542,640 Land $443,700 Building $98,940
2022	$4,823.00

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
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
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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