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155 montgomery St
San Francisco, CA 94104
Alexander Building · Office Property For Lease · 13,225 SF

Highlights

  • Visit 155montgomery.com.
  • Unobstructed floor plates, exposed brick and open ceilings.
  • Secured bicycle storage room in basement.
  • Renovated creative spaces and modernized offices.
  • Natural sunlight through operable windows.

Property Overview

The Alexander Building, built in 1921, was designed by Lewis Parsons Hobart, a San Francisco architect distinctively known for his classical 19th century neo-Gothic architecture. The historic 15-story building is located at the corner of Montgomery and Bush Streets in the North Financial District of San Francisco. The ground level of the building is characterized by a continuous arcade with arched openings, signature quatrefoil medallions, and gothic-style ornaments at the cornice and parapet sections. The top most part of the building repeats the arch openings with the addition of column-like mullions and lacework balconies. Today, the Alexander Building is a timeless, beautiful brick office tower among modern day high-rises.

  • 24 Hour Access
  • Kitchen
  • Storage Space
  • Bicycle Storage
  • Natural Light
  • Wi-Fi

Property Facts

Building Type
Office
Year Built/Renovated
1921/1983
Building Height
16 Stories
Building Size
68,119 SF
Building Class
B
Typical Floor Size
4,007 SF

Sustainability

Energy Star Certified
85
ENERGY STAR certified buildings save energy and help protect the environment.

Sustainability

ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.

  • Listing ID: 40234692

  • Date on Market: 4/21/2026

  • Last Updated:

  • Address: 155 montgomery St, San Francisco, CA 94104

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