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55 Fagan DriveHillsborough, CA 94010

For Sale

$10,000,000

Smart Buyer Rebate $100,000

Step into a piece of history w/ this extraordinary Hillsborough property, originally the 5-stall carriage house for the infamous 16-acre Fagan Estate. Transformed in 1971, the carriage house is now a luxurious single-family residence, designed to cater to modern living, while beautifully preserving the historic charm. Spanning approximately 7,000 square feet, the home includes 7 bedrooms, 4.5 baths, fully equipped media room, home gym & upstairs sunroom w/ solarium balcony access. The multi-level layout wraps around meticulously designed gardens, offering picturesque views throughout. The exterior features over half an acre of vast garden space. Enjoy the ivy-covered trellis, elevated terrace with heated saltwater pool & spa & rolling grass-covered yards. Garden pathways lead to a charming children's play area. Mature trees surround the property, ensuring complete seclusion and privacy. Located in the prestigious Lower Hillsborough area, this property sits on a private, quiet street w/ no through traffic. Excellent Hillsborough North schools are a significant draw for families, while the proximity to downtown Burlingame & San Mateo ensures you're never far from amenities. Quick connections to international airports, San Francisco, & Silicon Valley add to the convenience.

Listed by Emily Patterson

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License #02219046

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KW Advisors

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916-947-2971

Listed by Laura Bryant

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License #01818707

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KW Advisors

Last updated July 21, 2025

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Source: MLSListings #ML81969667

Listing Facts

  • TypeSingle-family
  • NeighborhoodCountry Club Manor
  • Bedrooms7
  • Days on Prevu427
  • Size6,818 sqft
  • Price per sqft$1,467

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

07/06/2025
Price Decreased
$10,000,000
03/31/2025
Price Decreased
$11,500,000
07/10/2024
Listed by KW Advisors
$12,000,000

Property Details for 55 Fagan Drive

Exterior

Construction

  • Roof: Flat, Slate, Tile
  • Year Built: 1917
  • Year Built Details: 2
  • Architectural Style: Tudor

Features

  • Patio And Porch Features: Back Yard, Balcony/Patio, Fenced, Storage Shed/Structure, Courtyard
  • Pool Features: Cover, Fenced, Heated, In Ground

Measurements

  • Building Area Total: 6,818
  • Lot Size Acres: 0.56
  • Lot Size Area: 24,699
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 24,699
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 027-330-590

Interior

Features

  • Appliances: Dishwasher, Freezer, Garbage Disposal, Hood Over Range, Oven Range - Gas, Refrigerator, Dryer, Washer
  • Fireplace Features: Family Room, Other Location
  • Fireplaces Total: 2
  • Flooring: Carpet, Marble, Tile, Wood
  • Interior Features: Wet Bar
  • Spa Features: Other, Cover

Measurements

  • Living Area: 6,818

Rooms

  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bedrooms Total: 7

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached Garage, Carport, Electric Car Hookup, Guest / Visitor Parking, Off-Street Parking
  • Parking Total: 7

Schools

Elementary School

  • Elementary School District: Hillsborough City Elementary

High School

  • High School District: San Mateo Union High

Utilities

Equipment

  • Heating: Baseboard, Radiant
  • Sewer: Public Sewer
  • Utilities: Natural Gas Available, Public Utilities, Water - Public
  • Water Source: Public

Based on information from MLSListings™️ 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.