SKYDB

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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Professional building research, data exports and API access, plus advertising offerings.

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

About SKYDB

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Using SKYDB

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SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB
Panorama of Chicago File 251-493-889
Chicago, IL city
structure #666194748building

SoNo, West Tower

existing 93.2 m 27 floors 2009

Full map Join SKYDB
Location of SoNo, West Tower
Height Rankings

Object dataJoin to edit

Architectural Height93.2 m
Roof Height92.7 m
Main Roof Height85.3 m
Height Top Floor81.8 m
Floors27
Completion2009
Structural Formhigh-rise building
Main Usageresidential condominium
Status existing
Architectural Stylemodern
Address860 West Blackhawk Street
Smart Address860 West Blackhawk Street
Smart Address1501 North Fremont Street
1st Level DistrictDowntown
2nd Level DistrictNear North Side
CityChicago, IL
CountryUnited States
Source: SKYDB | As of: 2026-09-29

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 uploadview all 91 photos

  1. Photo 647-647-743
    Photo 647-647-743
    B. Victor Adams
  2. Photo 758-073-548
    Photo 758-073-548
    B. Victor Adams
  3. Photo 293-443-037
    Photo 293-443-037
    B. Victor Adams
  4. Photo 329-329-738
    Photo 329-329-738
    John W. Cahill
  5. Photo 801-851-864
    Photo 801-851-864
    Huopa

Construction calendar

86 construction-phase photos across 2007 to 2008.

JanFebMarAprMayJunJulAugSepOctNovDec
2007 21 1 5 3 4 3 5
2008 65 2 5 3 8 2 14 6 13 3 9
Photos per month:less more