20 Castle Court , Hillsborough, CA 94010
$ 12,000,000
Bed Rooms
7
Bath Rooms
6.5
SqFt
5,722
Highlight
Year Built
2026
ON MARKET
5
Property Type
Single Family Home
Price per Sqft
$2,097
Car Garage
3.0
Property Details
Key Details
Sub Type
Single Family Residence
Listing Status
Pending
Purchase Type
For Sale
Square Footage
5,722 sqft
MLS Listing ID
ML82059857
Bedrooms
7
Full Baths
6
Half Baths
1
HOA Y/N
No
Lot Size
0.500 Acres
Acres
0.5002
Property Sub-Type
Single Family Residence
Location
State
CA
County
San Mateo
Zoning
R100
Rooms
Basement
Crawl Space
Interior
Interior Features
Family Room, Formal Dining Room, Pantry
Heating
Heat Pump
Cooling
Central Air
Flooring
Hardwood, Wood
Fireplaces Type
Other
Fireplace
Yes
Appliance
Dishwasher
Exterior
View Y/N
true
View
Hills, Water
Private Pool
true
Building
Story
2
Sewer
Public Sewer
Water
Public
Architectural Style
Contemporary
Level or Stories
Two Story
New Construction
No
Schools
School District
San Mateo Union High
Others
Tax ID
030061080
© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.
Listed by Phil Chen • Christie's International Real Estate Sereno
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Amenities & Attractions
Educational Environment
Elementary Schools (1)
Name
Category
Grades
Library
Ratio
9/10
West Hillsborough School
376 Barbara Way, Hillsborough, CA 94010
Public
KG - 5
No
20:1 STUDENTS/TEACHERS