20 Castle Court, Hillsborough, CA — listing photo 1
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FOR SALE

20 Castle Court

Hillsborough, CA 94010
7 Beds
7 Baths
5,722 Sq Ft
Built 2026
$12,000,000

Property Overview

Offered as a rare presale opportunity with the ability to personalize select finishes, this modern architectural masterpiece is estimated for completion in Q3 2027. Privately situated on a level half-acre cul-de-sac lot, the residence offers approximately 5,722 square feet of refined living space, including an attached ADU & pool. A dramatic double-height foyer with a full-height porcelain slab feature wall and statement chandelier creates a striking first impression. Soaring ceilings, premium engineered oak flooring, a dramatic floating staircase, and walls of glass create a striking sense of scale and effortless indoor-outdoor living. The showpiece kitchen features custom European-inspired cabinetry with warm natural wood finishes, natural quartzite surfaces, a waterfall island, and premium Miele appliances. A private balcony, spa-inspired primary bath, custom wine display, Control4 automation, and beautifully landscaped grounds complete the residence. Buy early for preferred pricing and design personalization.

Home Details

Property type
Residential - Single Family Residence
Year built
2026
Living area
5,722 sq ft
Lot size
21,787 sq ft
Parking
3 spaces
Garage
3 spaces
Stories
2
Days on market
30
Full bathrooms
6
Half bathrooms
1
MLS status
Active
Architectural style
Contemporary,Modern
Zoning
R10025

Features & Amenities

Interior

  • Walk In Closets

Appliances

  • Dishwasher
  • Freezer
  • Disposal
  • Refrigerator
  • Range Hood

Parking

  • Gated

Pool

  • In Ground

Community, Schools & Utilities

Community

Fireplace
Yes
View
Hills,Neighborhood,Water

Schools

School district
Other
Elementary school
Other
Middle school
Other
High school
Burlingame

Utilities

Heating
HeatPump
Cooling
CentralAir
Water
Public
Sewer
PublicSewer
Browse more homes for sale in Hillsborough

Location & Neighborhood

20 Castle Court

Hillsborough, CA 94010

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Frequently Asked Questions About 20 Castle Court

Property type: Residential

The current asking price is $12,000,000. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.
Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 20 Castle Court. Our team will confirm availability and timing.
This 7 bedrooms and 7 bathrooms property offers approximately 5,722 square feet of living space. It was built in 2026. Review the listing details and disclosures, then independently verify material features before making a decision.
The property is in Hillsborough, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.
Financing depends on the buyer, lender, property type, condition, appraisal, insurance, and association documents. A qualified lender can confirm available programs and costs for this Hillsborough property.
The MLS currently reports the property as Active. It has been listed for 30 days. Status can change, so verify availability before relying on it.

What clients say

“Reza was the best agent we have ever worked with.”Russell & Susan McQueen

Get More Info

Crown Coastal Support Team

Direct support from our real estate team

No obligation. Your inquiry goes directly to the Crown Coastal team.

RB

Reza Barghlameno

eXp of California

Call: +1 (858) 305-4362
Email: contact@crowncoastalhomes.com

Listing Agent

Name: Phil Chen
MLS ID: ML5091615

Available property

$12,000,000

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Data provided by California Regional Multiple Listing Service, Inc. ("CRMLS"). Information is for viewer's personal, non-commercial use. All data should be independently verified for accuracy.