551 Marshall Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 551 Marshall Dr, Walnut Creek, CA 94598 · Last verified July 2026

Property Highlights

Property Type	Public Works > Public School (Administration, Campus, Dorns, Instruction)
Lot Size	12.8 acres

Primary APN	`180-350-001-4`
Alternative APN	`180-350-001`

Lot Area	558,874 sqft

Street Address	551 MARSHALL DR
City	WALNUT CREEK
State	CA
Zip	94598-4908
Property Usage	Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage
Type	Public Works > Public School (Administration, Campus, Dorns, Instruction)
Legal Description	CCCC LAND CO POR LOT A 12.830 AC
Legal Subdivision	CCCC LAND CO
Legal Lot Number	A
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	3
Census Block	3000
Census Tract	343002

Source: Contra Costa County records · APN 180-350-001-4

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	Company Name on File
Mailing Address	960 YGNACIO VALLEY RD, WALNUT CREEK, CA 94596-3826
Owner Type	Owner is a Company
Vesting	Joint Tenants

Deed Names	Verified Name on Deed
Record Refreshed	Sep 20, 2026

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

Type	Name
State	California
County	Contra Costa County
Municipality	Walnut Creek City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

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

Year	Assessed Value
2026	$2,003,159 (+6.12%) Land $512,641 Building $1,490,518
2023	$1,887,625 Land $483,075 Building $1,404,550