1200 Armsby Drive, Hillsborough, CA 94010

Hillsborough
Local realty services provided by:Better Homes and Gardens Real Estate Royal & Associates
1200 Armsby Drive,Hillsborough, CA 94010
$28,995,000
  • 11 Beds
  • 15 Baths
  • 18,535 sq. ft.
  • Single family
  • Active
Listed by: jenn gilson
Office: golden gate sotheby's international realty
MLS#:ML82038870
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$28,995,000
  • Price per sq. ft.:$1,564.34

About this home

A secluded trophy estate in the heart of highly coveted Lower North Hillsborough, this extraordinary 2.4+ acre property offers rare scale and privacy on one of the towns largest parcels. Originally designed by acclaimed architects John Bakewell Jr. and Ernest Weihe, the French Chateau-inspired residence was once home to Hollywood icon Bing Crosby and is rich with storied provenance, including connections to the legendary Seabiscuit and curated antique details from the Hearst Collection. Thoughtfully updated by the current owner, the home spans four levels and features eleven bedrooms, ten full bathrooms, and five half bathrooms, blending grand architectural presence with a warm, livable layout. Designed for both intimate daily living and elegant entertaining, the floor plan includes multiple salons, a formal dining room, a wood-paneled library, a private office, and a distinct guest wing. The park-like grounds showcase sweeping lawns, a resort-style pool with fountains, and expansive...

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Home facts

  • Year built:1929
  • Listing ID #:ML82038870
  • Added:75 day(s) ago
  • Updated:September 25, 2026 at 02:40 PM

Rooms and interior

  • Bedrooms:11
  • Total bathrooms:15
  • Full bathrooms:10
  • Flooring:Hardwood, Tile, Wood
  • Kitchen Description:Dishwasher
  • Living area:18,535 sq. ft.

Heating and cooling

  • Heating:Electric, Natural Gas

Structure and exterior

  • Year built:1929
  • Building area:18,535 sq. ft.
  • Lot area:2.4 Acres
  • Architectural Style:Single Family Residence
  • Levels:3 Story Or More

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$28,995,000
  • Price per sq. ft.:$1,564.34

Features and amenities

  • Appliances:Dishwasher

Parking

  • Parking description:Attached
  • Garage:Yes
  • Garage spaces:8
MLS LogoBay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at September 25, 2026

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