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2 Upper Alcatraz Place, Mill Valley, CA 94941

Mill Valley
Local realty services provided by:CENTURY 21 Epic
2 Upper Alcatraz Place,Mill Valley, CA 94941
$8,995,000
  • 5 Beds
  • 6 Baths
  • 4,260 sq. ft.
  • Single family
  • Active
Listed by: lisa smith, joshua deitch
Office: serhant california, inc.
MLS#:326016540
Source:CABAREIS

Price summary

  • Price:$8,995,000
  • Price per sq. ft.:$2,111.5

About this home

CENTURY 21 Fine Homes & Estates
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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Home facts

  • Year built:2021
  • Listing ID #:326016540
  • Updated:June 10, 2026 at 02:30 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Living area:4,260 sq. ft.

Heating and cooling

  • Cooling:Central
  • Heating:Central

Structure and exterior

  • Year built:2021
  • Building area:4,260 sq. ft.
  • Lot area:0.3 Acres
  • Lot Features:Dead End, Grass Artificial, Private
  • Levels:3 Story

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$8,995,000
  • Price per sq. ft.:$2,111.5

Features and amenities

  • Laundry features:Washer/Dryer Stacked Included
  • Smart home:Yes

Parking

  • Total parking spaces:3
  • Parking description:Attached
  • Garage spaces:2
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