1090 Harbor St, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 1090 Harbor St, Pittsburg, CA 94565

Property Summary

Property Type	Auto Repair, Garage
Details	1,540 sqft · built 1947
Lot Size	0.191 acres (8,311 sqft)
Owner	2 Trust Names on File
Tax Bill	$2,138 (2025)
Deeds & Mortgages	Mar 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`086-143-001-5`

Property Details

APN / Parcel Number

Primary APN	`086-143-001-5`
Alternative APN	`086-143-001`

Interior

Total Rooms	1 Room
Stories	1 Story
Building Area	1,540 sqft Gross Area
1st Floor Area	1,540 sqft

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Lot Area	8,311 sqft (0.191 acres)

Location & Zoning

Street Address	1090 HARBOR ST
City	PITTSBURG
State	CA
Zip	94565-2663
Property Category	Commercial
Property Type	Commercial > Retail > Auto Repair, Garage
Legal Description	LEGION TR E 60.84 FT OF BLK 200
Legal Subdivision	LEGION ADD
Legal Tract	E
Legal Block	200
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2015
Census Tract	310000

Owner

1090 Harbor St, a commercial property, is held in a trust since March 2017.

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	2 Trust Names on File
Mailing Address	401 EUREKA AVE, BRENTWOOD, CA 94513-4607
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Mar 16, 2017
Transfer Doc	0000054171
Record Updated	Sep 20, 2026

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 29, 2017
Property Address	1090 HARBOR ST, PITTSBURG, CA 94565-2663
Document Number	0000054171
Instrument Date	Mar 16, 2017
Instrument	54171
Transaction Type	Transfer
Record Updated	Apr 5, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	401 EUREKA AVE BRENTWOOD CA 945134607, BRENTWOOD, CA 94513-4607

Tax Assessment & Valuation

The 2025 property tax bill for 1090 Harbor St was $2,138.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Pittsburg City
Unified School District	Pittsburg Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$60,015 (+2%) Land $28,435 Building $31,580
2025	$2,138.00	$58,839 Land $27,878 Building $30,961
2023	$2,152.00 (-0.28%)	$56,556 Land $26,797 Building $29,759
2022	$2,158.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1090 Harbor St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 1090 Harbor St has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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 PITTSBURG serves 62,500 people · EPA ID CA0710008
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Apr 2023
Lead	Under 1 ppb (2022–2024) 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 514 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20