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SKYDB Building database

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

Rankings of tall buildings

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SKYDB Insights charts showing buildings by decade, status, use, floor count and height

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Tall buildings, tracked.

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Chongqing skyline beside the river

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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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SKYDB Insights charts showing buildings by decade, status, use, floor count and heightView Insights plans

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Chongqing skyline beside the riverAbout SKYDB

Panorama of Chicago File 251-493-889

Chicago, IL city

structure #479282030building

Catalyst

existing 62.1 m 18 floors 2014

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Location of Catalyst
Height Rankings

Object dataJoin to edit

Architectural Height62.1 m
Height Top Floor52.9 m
Floors18
Completion2014
Structural Formhigh-rise building
Main Usagerental housing
Status existing
Architectural Stylemodern
Address123 North Desplaines Street
Smart Address630 West Washington Street
CityChicago
CountryUnited States
Source: SKYDB | As of: 2026-09-21

Location

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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 455-001-129
    Photo 455-001-129
    Daniel Kieckhefer
  2. Photo 683-302-659
    Photo 683-302-659
    Ryan Hildebrand
  3. Photo 281-723-963
    Photo 281-723-963
    Ryan Hildebrand
  4. Photo 769-177-921
    Photo 769-177-921
    Daniel Kieckhefer

Construction calendar

3 construction-phase photos across 2013 to 2014.

JanFebMarAprMayJunJulAugSepOctNovDec
2013 1 1
2014 2 2
Photos per month:less more