4026 Pacheco Blvd, Martinez, CA 94553 Property Records

Contra Costa County property record for 4026 Pacheco Blvd, Martinez, CA 94553

Property Summary

Property Type	Commercial Office
Details	920 sqft · built 1938
Lot Size	0.842 acres (36,677 sqft)
Owner	Company Name on File
Last Sale	$1,200,000 (Mar 2023)
Tax Bill	$16,270 (2025)
Deeds & Mortgages	Mar 2023 Sale & Construction Loan
Flood Zone	Zone A (high risk)
APN	`161-240-007-5`

Property Details

APN / Parcel Number

Primary APN	`161-240-007-5`
Alternative APN	`161-240-007`

Interior

Total Rooms	1 Room
Stories	1 Story
Building Area	920 sqft Gross Area
1st Floor Area	920 sqft

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1938
Lot Area	36,677 sqft (0.842 acres)

Location & Zoning

Street Address	4026 PACHECO BLVD
City	MARTINEZ
State	CA
Zip	94553-2224
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	C
Legal Description	POR RO LAS JUNTAS
Legal Subdivision	RANCHO LAS JUNTAS
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2012
Census Tract	320001

Owner

4026 Pacheco Blvd, a commercial property, is owned by a company that bought it in March 2023.

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

Owner of Record	Company Name on File
Mailing Address	506 GRAYLYN CT, VACAVILLE, CA 95688-9229
Owner Type	Company
Vesting	Limited Liability Company

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	Name on Deed
Last Sale	Mar 1, 2023 · Amount on File
Deed Sale	Mar 1, 2023 · Amount on File
Deed Document Number	202318956
Record Updated	Oct 29, 2026

March 2023: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 1, 2023
Property Address	4026 PACHECO BLVD, MARTINEZ, CA 94553-2224
Document Number	0000018956
Instrument Date	Jan 12, 2023
Instrument	2023-018956
Transaction Type	Construction Loan
Record Updated	Mar 10, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount 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	506 GRAYLYN CT, VACAVILLE, CA 95688-9229

Mortgage

Document Number	0000018957
Date	Mar 1, 2023
Instrument	2023-018957

Lender

Name	LIVE OAK BANKING COMPANY
Type	Bank

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 4026 Pacheco Blvd was $16,270.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,273,448 (+2%) Land $1,167,328 Building $106,120
2025	$16,270.00	$1,248,480 Land $1,144,440 Building $104,040
2023	$8,391.00 (+6.17%)	$569,872 Land $544,894 Building $24,978
2022	$7,903.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 4026 Pacheco Blvd in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone A high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Not determined for this zone
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 22 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	22 in force
Nearby Flood Claims	11 (1986–2022)
Claims Outside the SFHA	2 of 11
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 4 claims Severe Winter Storms, Flooding, And Mudslides, Feb 2017 · 2 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

Wildfire risk around 4026 Pacheco Blvd is low, with a 0.02% 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	0.02% annual chance
Exposure	Direct burnable vegetation

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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 208 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20