146 Marks Blvd, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 146 Marks Blvd, Pittsburg, CA 94565

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,367 sqft · built 1948
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Company Names on File
Tax Bill	$3,902 (2025)
Flood Zone	Zone X (minimal risk)
APN	`087-172-022-3`

Property Details

APN / Parcel Number

Primary APN	`087-172-022-3`
Alternative APN	`087-172-022`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,367 sqft Living Area
1st Floor Area	1,367 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1967
Architectural Style	Bungalow
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	5,000 sqft (0.115 acres)
Garage Type	Attached
Garage Area	260 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	146 MARKS BLVD
City	PITTSBURG
State	CA
Zip	94565-6516
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	RIVERVIEW HEIGHTS #1 LOT 48
Legal Subdivision	RIVERVIEW HEIGHTS 01
Legal Lot Number	48
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1025
Census Tract	313204

Owner

Source: Contra Costa County records · APN 087-172-022-3

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	146 MARKS BLVD, PITTSBURG, CA 94565-6516
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Jul 30, 2025
Transfer Doc	0000076557
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$293,220 (+2%) Land $110,378 Building $182,842
2025	$3,902.00 (+3.94%) Homeowner's exemption	$287,471 (+4.04%) Land $108,214 Building $179,257
2023	$3,754.00 (-1.31%) Homeowner's exemption	$276,311 Land $104,013 Building $172,298
2022	$3,804.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133132041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Moderate above 51% of the US · lower than 70% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 647 locations within half a mile · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile USA, Unwired.

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	CITY OF PITTSBURG serves 62,500 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.