SKYDB

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Rankings of tall buildings

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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 Baltimore File 234-598-994

Baltimore, MD city

structure #826986749building

Herbert R. O'Conor Building

existing 51.5 m 10 floors 1974

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Location of Herbert R. O'Conor Building
Height Rankings

Object dataJoin to edit

Architectural Height51.5 m
Roof Height51.5 m
Floors10
Completion1974
Structural Formhigh-rise building
Main Usagegovernment office
Status existing
Architectural Stylemodern
Address201 West Preston Street
Smart Address201–273 West Preston Street
CityBaltimore
CountryUnited States
Source: SKYDB | As of: 2026-09-22

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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 827-201-748
    Photo 827-201-748
    Chris Patriarca