131 William Way, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 131 William Way, Pittsburg, CA 94565

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,227 sqft · built 1966
Lot Size	0.127 acres (5,544 sqft)
Owner	2 Trust Names on File
Tax Bill	$1,349 (2025)
Deeds & Mortgages	Nov 2020 Transfer Sep 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`087-235-009-5`

Property Details

APN / Parcel Number

Primary APN	`087-235-009-5`
Alternative APN	`087-235-009`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,227 sqft Living Area
1st Floor Area	1,227 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1967
Lot Area	5,544 sqft (0.127 acres)
Garage Type	Attached
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	131 WILLIAM WAY
City	PITTSBURG
State	CA
Zip	94565-4856
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 3489 LOT 10 EX MR
Legal Subdivision	SUBDIVISION 3489
Legal Tract	3489
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	4
Census Block	4003
Census Tract	313206

Owner

131 William Way is held in a trust since October 2020.

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

Owner of Record	2 Trust Names on File
Mailing Address	131 WILLIAM WAY, PITTSBURG, CA 94565-4856
Owner Type	Company
Vesting	Trust

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

Date	Document
Nov 16, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Sep 25, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Oct 29, 2020
Transfer Doc	0000275733
Record Updated	Sep 20, 2026

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 16, 2020
Property Address	131 WILLIAM WAY, PITTSBURG, CA 94565-4856
Document Number	0000275733
Instrument Date	Oct 29, 2020
Instrument	275733
Transaction Type	Transfer
Record Updated	Nov 26, 2020
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	Separate Estate/Property
Address	131 WILLIAM WAY PITTSBURG CA 945654856, PITTSBURG, CA 94565-4856

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 25, 2020
Property Address	131 WILLIAM WAY, PITTSBURG, CA 94565-4856
Document Number	0000216908
Instrument Date	Sep 17, 2020
Instrument	216908
Transaction Type	Transfer
Record Updated	Oct 9, 2020
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
Address	131 WILLIAM WAY PITTSBURG CA 945654856, PITTSBURG, CA 94565-4856

Tax Assessment & Valuation

The 2025 property tax bill for 131 William Way was $1,349.

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		$58,759 (+2%) Land $20,793 Building $37,966
2025	$1,349.00	$57,608 Land $20,386 Building $37,222
2023	$1,368.00 (-0.44%)	$55,374 Land $19,596 Building $35,778
2022	$1,374.00

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

Flood

FEMA maps place 131 William Way 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

Wildfire risk around 131 William Way is low, with a 0.01% 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	0.01% 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 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 743 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Unwired.

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