SKYDB

SKYDB Building database

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Rankings of tall buildings

World’s tallest skyscrapersTallest under constructionTallest planned buildingsBiggest citiesBiggest countries

Tall Building Markets

Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completions

Tall buildings worldwide, with heights, construction status and the companies involved.

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Chongqing skyline beside the riverAbout SKYDB

Panorama of San Francisco File 586-957-862

San Francisco, CA city

structure #599485188building

One Maritime Plaza

existing 121.3 m 25 floors 1964

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Location of One Maritime Plaza
Height Rankings

Object dataJoin to edit

Architectural Height121.3 m
Floors25
Completion1964
Last Renovation2001
Structural Formskyscraper
Main Usagecommercial office
Status existing
Architectural Stylemodern
Address300 Clay Street
Smart Address236–317 Clay Street
Smart Address236–328 Clay Street
Smart Address221–317 Washington Street
CitySan Francisco, CA
CountryUnited States
Source: SKYDB | As of: 2026-09-20

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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.

Files Join to upload

  1. Photo 986-627-024
    Photo 986-627-024
    Jim Schwartz
  2. Photo 711-929-903
    Photo 711-929-903
    Emmanuel D.
  3. Photo 405-314-191
    Photo 405-314-191
    Emmanuel D.
  4. Photo 764-148-235
    Photo 764-148-235
    Emmanuel D.
  5. Photo 999-836-403
    Photo 999-836-403
    Emmanuel D.
  6. Photo 383-212-091
    Photo 383-212-091
    James Peacock