1200 Armsby Drive, Hillsborough, CA 94010

Hillsborough
Local realty services provided by:ERA Excel Realty
1200 Armsby Drive,Hillsborough, CA 94010
$28,995,000
  • 11 Beds
  • 15 Baths
  • 18,535 sq. ft.
  • Single family
  • Active
Listed by: jenn gilson, pierre & alex buljan
Office: golden gate sotheby's international realty650-375-5200
MLS#:ML82038870
Source:CRMLS

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:90 day(s) ago
  • Updated:October 09, 2026 at 11:46 PM

Rooms and interior

  • Bedrooms:11
  • Total bathrooms:15
  • Full bathrooms:10
  • Half bathrooms:5
  • Flooring:Carpet, Tile, Wood
  • Kitchen Description:Dishwasher
  • Living area:18,535 sq. ft.

Heating and cooling

  • Heating:Electric

Structure and exterior

  • Roof:Slate
  • Year built:1929
  • Building area:18,535 sq. ft.
  • Lot area:2.44 Acres
  • Foundation Description:Concrete Perimeter

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
  • Pool features:In Ground

Parking

  • Total parking spaces:8
  • Garage:Yes
  • Garage spaces:8
Based on information from California Regional Multiple Listing Service, Inc. as of October 10, 2026 . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.

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