3840 Alhambra Ave, Martinez, CA 94553 Property Records

Contra Costa County property record for 3840 Alhambra Ave, Martinez, CA 94553

Property Summary

Property Type	Light Industrial
Details	3,131 sqft · built 1988
Lot Size	0.29 acres (12,632 sqft)
Owner	Company Name on Record
Last Sale	$185,500 (Sep 1995)
Tax Bill	$11,719 (2025)
Deeds & Mortgages	Apr 2018 Mortgage
Flood Zone	Zone AO (high risk)
APN	`370-071-009-2`

Property Details

APN / Parcel Number

Primary APN	`370-071-009-2`
Alternative APN	`370-071-009`

Interior

Stories	1 Story
Building Area	3,131 sqft Gross Area
1st Floor Area	3,131 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1989
Lot Area	12,632 sqft (0.29 acres)

Location & Zoning

Street Address	3840 ALHAMBRA AVE
City	MARTINEZ
State	CA
Zip	94553-3806
Property Category	Industrial
Property Type	Industrial > Light Industrial
Legal Description	RO EL PINOLE .29 AC
Legal Subdivision	RO EL PINOLE
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3019
Census Tract	318000

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	Company Name on Record
Mailing Address	3840 ALHAMBRA AVE, MARTINEZ, CA 94553-3806
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 6, 1995 · Amount on Record
Deed Sale	Sep 6, 1995 · Amount on Record
Deed Document Number	1995148778
Last Transfer Date	Jan 28, 2002
Transfer Doc	0000032550
Record Updated	Sep 20, 2026

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3840 ALHAMBRA AVE, MARTINEZ, CA 94553-3806
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000053747
Date	Apr 9, 2018
Instrument	2018-053747

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	CONCORD, CA 94520

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$796,283 (+2%) Land $103,833 Building $692,450
2025	$11,719.00 (-12.12%)	$780,671 (+4.04%) Land $101,798 Building $678,873
2023	$13,335.00 (+19.52%)	$750,358 Land $97,846 Building $652,512
2022	$11,157.00

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 AO high risk · sheet flow 1–3 ft
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 109 policies
Nearby Flood Policies	109 in force
Nearby Flood Claims	32 (1980–2019)
Claims Outside the SFHA	3 of 32
Most Recent Claim	Feb 2019
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 12 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 5 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 6 claims

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	Moderate above 56% of the US · lower than 66% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 335 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20