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1088-1090 Sansome St
San Francisco, CA 94111
Office Property for Lease · 50,910 SF

Sublease Highlights

  • Full-building plug-and-play sublease totaling 50,910 RSF.
  • Multiple conference rooms, team rooms, and collaboration areas across all levels.
  • Open floor plates with high exposed ceilings and abundant natural light.
  • Penthouse with furnished outdoor roof deck offering Bay views.

Property Overview

1088 Sansome Street offers a full-building plug-and-play sublease opportunity in one of San Francisco’s most vibrant neighborhoods. Spanning approximately 50,910 RSF across five levels, this property features an open office layout with high exposed ceilings, abundant natural light, and operable windows throughout. The design includes multiple meeting rooms, team rooms, and breakout spaces, complemented by two double-volume atrium areas and skylights that enhance the sense of openness and connectivity. The building provides a modern workplace experience with wellness-focused amenities such as mothers’ rooms, lounges, and collaboration zones. A standout feature is the penthouse level, which includes a furnished outdoor roof deck with sweeping Bay views—ideal for executive gatherings or social events. Additional conveniences include bike storage, mail and equipment rooms, and multiple kitchens and break areas across floors.

Property Facts

Building Type
Office
Year Built/Renovated
1908/2016
Building Height
5 Stories
Building Size
61,817 SF
Building Class
B
Typical Floor Size
12,363 SF
Unfinished Ceiling Height
10’
  • Listing ID: 39991632

  • Date on Market: 2026-04-01

  • Last Updated:

  • Address: 1088-1090 Sansome St, San Francisco, CA 94111

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