Gretchen Swall

199 Mapache Dr

$14,000,000 199 Mapache Drive, Portola Valley, CA 94028

Supreme luxury, privacy, and every conceivable modern amenity this estate presents all of these qualities and so much more, set on a lot of over 2.5 acres. Just completed, with 5 bedrooms, 6.5 bathrooms, 2 offices, and nearly 9,500 square feet of living space, including a guest house, this home boasts fantastic build quality, high-end finishes, smart home tech, green features, and top-of-the-line materials. Soaring ceilings craft an airy ambiance, and walls of glass open to the spectacular grounds. Expansive formal rooms include the living room with fireplace, the elegant dining room, and the kitchen featuring a suite of Thermador appliances. Enjoy the home fitness center, as well as a theater with a full bar. Fantastic grounds feature a pool, patio space, and an gas fireplace, plus a horse barn, and a well that provides irrigation. Topping it all off is a location close to nature preserves, commute routes, and with access to Portola Valley schools (buyer to verify eligibility).

  • Sold
  • 5
  • 6.5
  • 2020
    Year Built
  • 8,471 Sq.Ft.
    Living Area

Features & Amenities

Area & Lot

  • Status: Sold
  • Living Space: 8,471 Sq.Ft.
  • Lot Size: 2.52 Acres
  • MLS® ID: ML81894369
  • Type: Residential
  • Year Built: 2020


  • Total Bedrooms: 5
  • Total Bathrooms: 6.5
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Kitchen: Garbage Disposal, Gas Range/Cooktop, Island, Oven Built-in, Pantry

Exterior & Building

  • Garage Space: 3
  • Water Source: Storage Tank
  • Heat Type: Radiant
  • Air Conditioning: Central AC


  • Sales Price: $14,000,000

199 Mapache Dr

Work With Gretchen

A natural born problem solver, Gretchen is known for her resourcefulness in challenging situations. As an agent who is prepared for all situations and knowledgeable in her craft, she is a huge asset to her clients and is thorough in educating them every step of the way.