For Sale
Single family home for sale at 1200 Armsby Dr, Hillsborough, CA 94010 | MLS# ML82038870 | Listing updated on 2026-09-29
Photo 1 of Single family home for sale at 1200 Armsby Dr, Hillsborough, CA 94010 | MLS# ML82038870 | Listing updated on 2026-09-29
Photo 2 of Single family home for sale at 1200 Armsby Dr, Hillsborough, CA 94010 | MLS# ML82038870 | Listing updated on 2026-09-29
Photo 3 of Single family home for sale at 1200 Armsby Dr, Hillsborough, CA 94010 | MLS# ML82038870 | Listing updated on 2026-09-29
Photo 4 of Single family home for sale at 1200 Armsby Dr, Hillsborough, CA 94010 | MLS# ML82038870 | Listing updated on 2026-09-29
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Listed by: Jenn Gilson (650) 642-6957 DRE #01889172, Pierre & Alex Buljan DRE #70014994 | Golden Gate Sotheby's International Realty (650) 375-5200

$28,995,000

Monthly Est:$144,319

  • Beds Icon11 Beds
  • Beds Icon
    15 Baths
  • Beds Icon18,535sqft

1200 Armsby Dr, Hillsborough, CA 94010

$144,319/moEst:

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  • Single Family Residence

  • Built in 1929

  • $-- HOA

  • 2.44 acres lot

  • $1,564/sq.ft

Description

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. 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 11 bedrooms, 10 full baths, and 5 half baths, 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 open space, creating a serene and majestic setting. With its remarkable history, refined craftsmanship, and exceptional acreage, this is a truly irreplaceable legacy estate an unparalleled opportunity to own a landmark property from California's Golden Era.

  • Houzeo last checked: 3 minutes ago
  • Listing updated: September 29, 2026 at 1:06 am
  • Source: California Regional MLS-CA | MLS#: ML82038870 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    4

  • County

    San Mateo County

  • City

    Hillsborough

  • Neighborhood

    --

  • Year Built

    1929

  • HOA Fees

    -

  • Finished Area

    18,535 sqft

  • Lot Size

    2.44 acres lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    ML82038870

  • MLS Status

    Active

  • Days on Market

    86

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 11

    Bathrooms: 15

Interior

  • Heating

    Electric

  • Sewer

    Public Sewer

  • Appliances

    Dishwasher

  • Cooling

    None

  • Flooring

    Carpet, Tile, Wood

Construction

  • Year Built

    Year Built: 1929

  • Home type

    Single Family Residence

  • Foundation Details

    Concrete Perimeter

  • Roof

    Slate

Utilities & Energy

  • Water Source

    Public

  • Fireplace Features

    Family Room

  • Pool Features

    In Ground

Price History

DateEventPrice

03/16/2026

Source: mls_logoCalifornia Regional MLS-CA #ML82038870

Listed for Sale

$28,995,000

$1,564/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 06, 2026, 05:15AM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

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