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Panorama of San Francisco File 244-018-072
structure #275665543building

343 Sansome Street

existing 16 floors 1990

Location of 343 Sansome Street

Object dataJoin to edit

Floors16
Completion1990
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Address343 Sansome Street
Smart Address339–345 Sansome Street
Smart Address200–240 Halleck Street
Smart Address130–150 Leidesdorff Street
Smart Address501–537 Sacramento Street
CitySan Francisco, CA
CountryUnited States
Source: SKYDB | As of: 2026-10-26

Rating

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

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  1. Photo 704-082-619
    Jim Schwartz
  2. Photo 092-838-814
    Jim Schwartz
  3. Photo 311-943-795
    Jim Schwartz