1030 Brown St, Martinez, CA 94553 Property Records

Contra Costa County property record for 1030 Brown St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,711 sqft · built 1928
Lot Size	0.108 acres (4,700 sqft)
Owner	Individual Name on Record
Last Sale	$736,000 (Jun 2021)
Tax Bill	$10,308 (2025)
Deeds & Mortgages	May 2019 Mortgage Jun 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`374-134-011-5`

Property Details

APN / Parcel Number

Primary APN	`374-134-011-5`
Alternative APN	`374-134-011`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,711 sqft Living Area
1st Floor Area	1,306 sqft
2nd Floor Area	405 sqft

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1950
Lot Area	4,700 sqft (0.108 acres)
Garage Type	Attached
Garage Area	231 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	1030 BROWN ST
City	MARTINEZ
State	CA
Zip	94553-2500
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LA SALLE HEIGHTS #1 POR 50
Legal Subdivision	LA SALLE HEIGHTS
Legal Lot Number	50
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	319002

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	1030 BROWN ST, MARTINEZ, CA 94553-2500
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 8, 2019	Deed of Trust, Mortgage · FHA Mortgage GOLDEN EMPIRE MORTGAGE INC
Jun 1, 2021	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Jun 1, 2021	Grant Deed, Transfer · Conventional Mortgage EAVE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 1, 2021 · Amount on Record
Deed Sale	Jun 1, 2021 · Amount on Record
Prior Sale	Mar 4, 2003 · Amount on Record
Deed Document Number	2021160048
Prior Transfer Date	Apr 11, 2005
Prior Transfer Doc	0000136529
Record Updated	Sep 20, 2026

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1030 BROWN ST, MARTINEZ, CA 94553-2500
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000065796
Date	May 8, 2019
Instrument	2019-065796

Lender

Name	GOLDEN EMPIRE MORTGAGE INC
Type	Mortgage Company
Address	BAKERSFIELD, CA 93309

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2049

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 1, 2021
Property Address	1030 BROWN ST, MARTINEZ, CA 94553-2500
Document Number	0000160049
Map Reference	MB 20 PG 560
Instrument Date	May 27, 2021
Instrument	2021-160049
Transaction Type	Transfer
Record Updated	Aug 1, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1030 BROWN ST, MARTINEZ, CA 94553-2500

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 1, 2021
Property Address	1030 BROWN ST, MARTINEZ, CA 94553-2500
Document Number	0000160048
Map Reference	MB 20 PG 560
Instrument Date	May 26, 2021
Instrument	2021-160048
Transaction Type	Transfer
Record Updated	Jun 15, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	1030 BROWN ST, MARTINEZ, CA 94553-2500

Mortgage

Document Number	0000160050
Date	Jun 1, 2021
Instrument	2021-160050

Lender

Name	EAVE INC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2051

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		$812,600 (+2%) Land $426,173 Building $386,427
2025	$10,308.00 (+6.48%)	$796,667 (+4.04%) Land $417,817 Building $378,850
2023	$9,681.00 (+1.68%)	$765,734 Land $401,594 Building $364,140
2022	$9,521.00

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	2 in force

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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.02% 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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