2 Upper Alcatraz Place Mill Valley, CA 94941
Listing Courtesy of: BAREIS / Listed By: Lisa Smith, Serhant California, Inc.; Joshua Deitch, Southern Marin / Coldwell Banker Realty

  2 Upper Alcatraz Place Mill Valley, CA 94941

Pending (129 Days)
$8,995,000 (USD)
5
BED
6
BATH
4,260
SQFT
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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.

MLS #:
326016540
Lot Size
0.3 acres
Type
Single-Family Home
Year Built
2021
County
Marin County

Listed By

Lisa Smith, Serhant California, Inc.
Joshua Deitch, DRE #01902477 CA, Coldwell Banker Realty
Source
BAREIS
Last checked Jul 10 2026 at 4:01 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 5
  • Half Bathroom: 1
Lot Information
  • Private
  • Grass Artificial
  • Dead End
Property Features
  • Fireplace: Other
  • Fireplace: 1
Heating and Cooling
  • Central
Pool Information
  • No
Utility Information
  • Utilities: Solar
  • Sewer: Public Sewer
Garage
  • Attached
Stories
  • 3
Living Area
  • 4,260 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Apr 24, 2026
Price Changed
$8,995,000
-8%
-$755,000
Location
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Disclaimer: Listing Data © 2026 Bay Area Real Estate Information Services, Inc. All Rights Reserved. Data last updated: 7/9/26 21:01

andy Gellepis

CalRE#00858743

Coldwell Banker realtY

NorCal: CalRe# 01908304

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The property information herein is derived from various sources that may include, but not be limited to, county records and the Multiple Listing Service, and it may include approximations. Although the information is believed to be accurate, it is not warranted and you should not rely upon it without personal verification. Not intended as a solicitation if your property is already listed by another broker. Affiliated real estate agents are independent contractor sales associates, not employees. ©2024 Coldwell Banker. All Rights Reserved. Coldwell Banker and the Coldwell Banker logos are trademarks of Coldwell Banker Real Estate LLC. The Coldwell Banker® System is comprised of company owned offices which are owned by a subsidiary of Anywhere Advisors LLC and franchised offices which are independently owned and operated. The Coldwell Banker System fully supports the principles of the Fair Housing Act and Equal  Opportunity Act.