52 Williams Dr, Moraga, CA 94556 Property Records

Contra Costa County property record for 52 Williams Dr, Moraga, CA 94556 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	3 Baths
Year Built	Built 1988
Square Footage	3,123 sqft Living Area
Lot Size	17,600 sqft (0.404 acres)
Occupancy	Owner Occupied
Last Sale	$745,000 (1997)
Tax Bill	$14,640.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`256-400-002`
Alternative APN	`256-400-002-0`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Building Area	3,123 sqft Living Area
1st Floor	2,505 sqft 1st Floor
2nd Floor	618 sqft 2nd Floor
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1988
Exterior Material	Wood Siding Exterior
Roof Material	Wood Shingle Roof
Lot Area	17,600 sqft (0.404 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	647 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	52 WILLIAMS DR
City	MORAGA
State	CA
Zip	94556-2364
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	T06024AL0013 B
Legal Tract	6024
Legal Lot Number	13
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	1
Census Block	1011
Census Tract	352101

Owner

Source: Contra Costa County records · APN 256-400-002

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	52 WILLIAMS DR, MORAGA, CA 94556-2364
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 28, 1997 · Amount on Record
Deed Sale	Oct 28, 1997 · Amount on Record
Deed Doc Number	1997209321
Last Transfer Date	Jan 03, 2013
Transfer Doc	0000008863
Record Refreshed	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	Moraga Town
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Moraga Elementary School District (KG - 08)

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		$1,213,361 (+2%) Land $651,472 Building $561,889
2025	$14,640.00 (+3.65%) Homeowner's exemption	$1,189,571 (+4.04%) Land $638,699 Building $550,872
2023	$14,125.00 (+1.6%) Homeowner's exemption	$1,143,381 Land $613,899 Building $529,482
2022	$13,903.00

Flood & Wildfire

52 Williams Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (High risk).

Flood

Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	High 76th percentile of exposed land nationally · 52nd in California
Wildfire Likelihood	High — about 1 in 303 per year
Exposure	Direct burnable vegetation at the parcel

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