1263 Williams, Hercules, CA 94547 Property Records

Contra Costa County property record for 1263 Williams, Hercules, CA 94547 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 1990
Square Footage	1,829 sqft Living Area
Lot Size	4,500 sqft (0.103 acres)
Occupancy	Owner Occupied
Last Sale	$882,000 (2022)
Tax Bill	$12,458.00 (2025)

Owner

Source: Contra Costa County records · APN 404-063-002-4

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 Individual Names on File
Mailing Address	1263 WILLIAMS, HERCULES, CA 94547-3734
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 12, 2022 · Amount on Record
Deed Sale	Apr 12, 2022 · Amount on Record
Prior Sale	Jun 28, 2010 · Amount on Record
Deed Doc Number	202263678
Record Refreshed	Sep 20, 2026

April 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 12, 2022
Property Address	1263 WILLIAMS, HERCULES, CA 94547-3734
Document Number	0000063678
Map Reference	MB 273 PG 28
Instrument Date	Apr 11, 2022
Instrument	2022-063678
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property (Marital Community) with Rights of Survivorship
Address	1263 WILLIAMS, HERCULES, CA 94547-3734

Mortgage

Document Number	0000063679
Date	Apr 12, 2022
Instrument	2022-063679

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2052

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	Hercules City
Unified School District	West Contra Costa 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		$830,000 (-) Land $470,523 Building $359,477
2025	$12,458.00 (+1.42%)	$830,000 (-0.6%) Land $470,523 Building $359,477
2023	$12,283.00 (+88.42%)	$835,000 Land $473,000 Building $362,000
2022	$6,519.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 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
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN	`404-063-002-4`
Alternative APN	`404-063-002`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	9 Rooms
Building Area	1,829 sqft Living Area
1st Floor	985 sqft 1st Floor
2nd Floor	844 sqft 2nd Floor
Stories	2 Stories

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1990
Architectural Style	Cluster Style
Lot Area	4,500 sqft (0.103 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	447 sqft Garage

Utilities and HVAC

Heating System	Central Heating

Location & Zoning

Street Address	1263 WILLIAMS
City	HERCULES
State	CA
Zip	94547-3734
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	T5337A L0078 B
Legal Subdivision	5337A
Legal Tract	5337A
Legal Lot Number	0078
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	WEST CONTRA COSTA
Census Blockgroup	1
Census Block	1016
Census Tract	359105