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2 Upper Alcatraz Place

Mill Valley, CA 94941
  • $10,250,000
  • STATUS: Active
  • ON SITE: 42 Days
  • ID#: 325043660
UPDATED: 5 min ago
$10,250,000
  • 5
    BEDS
  • 0.3
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 4,129
    SQFT
  • $2,482
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2021
County:
Area:

School Ratings & Info

Description

A groundbreaking Net Zero certified compound just minutes from downtown Mill Valley, 2 Upper Alcatraz Place blends cutting-edge sustainability with stunning architecture and sweeping views from Mt. Tam to the San Francisco skyline. This estate features a 3,610 sq ft all-electric main residence and a 519 sq ft legal ADU with private entry, full kitchen, and terrace. Highlights include wide plank oak floors, floor-to-ceiling glass, Control4 smart home integration, a penthouse-level primary suite, 505 sq ft view terrace, and a rooftop lawn and integrated sound throughout. Solar-powered with battery back up, a home built for future-forward living, this is Mill Valley luxury reimagined.

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Bay East ©2024. CCAR ©2024. bridgeMLS ©2024. 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: 2025-06-24T14:56:52.417.
www.showcaseproperties.com/homes/163740234
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2 Upper Alcatraz Place Mill Valley, CA 94941

  • Price: $10,250,000
  • Status: Active
  • On Site: 42 Days
  • Updated: 5 min ago
  • ID#: 325043660
5
Beds
5
Baths
1
½ Baths
0.3
Acres
4,129
SQFT
$2,482
$/SQFT
2021
Built
Neighborhood:
Mill Valley
County:
Marin
Area:
Mill Valley
Property Description
A groundbreaking Net Zero certified compound just minutes from downtown Mill Valley, 2 Upper Alcatraz Place blends cutting-edge sustainability with stunning architecture and sweeping views from Mt. Tam to the San Francisco skyline. This estate features a 3,610 sq ft all-electric main residence and a 519 sq ft legal ADU with private entry, full kitchen, and terrace. Highlights include wide plank oak floors, floor-to-ceiling glass, Control4 smart home integration, a penthouse-level primary suite, 505 sq ft view terrace, and a rooftop lawn and integrated sound throughout. Solar-powered with battery back up, a home built for future-forward living, this is Mill Valley luxury reimagined.
Exterior Features

2nd Unit Type Detached Carport Spaces 0 Lot Features Dead EndGrass ArtificialPrivate Open Parking Spaces 0 Parking Features Attached Parking Total 3

Interior Features

2nd Unit Approx Sq Ft 0 2nd Unit Full Baths 1 2nd Unit Partial Baths 0 Cooling Central Fireplace Features Other Fireplaces Total 1 Heating Central Laundry Features Washer/Dryer Stacked Included Main Level Dining RoomFamily RoomGarageKitchenLiving RoomPartial Bath(s)Street Entrance Rooms Total 0 Upper Level Primary Bedroom

Property Features

ADU2nd Unit Yes Association Fee 0 Association YN No Horse YN No Pool Private YN No Property Sub Type Single Family Residence Senior Community YN No Sewer Public Sewer Spa YN No Subtype Description Detached Utilities Solar Water Source Public

Listing information © 2025 Bay Area Real Estate Information Services. Listing courtesy of Lisa Smith of Engel & Volkers: .


Bay East ©2024. CCAR ©2024. bridgeMLS ©2024. 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: 2025-06-24T14:56:52.417.
 
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