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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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 St. Paul File 099-220-354

St. Paul, MN city

structure #902713411building

O'Connor Building

existing 18.9 m 4 floors 1887

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Location of O'Connor Building

Object dataJoin to edit

Main Roof Height18.9 m
Floors4
Completion1887
Structural Formlow-rise building
Main Usageretail, commercial office
Status existing
Address264-266 East 7th Street
Smart Address264–266 East 7th Street
CitySt. Paul
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 469-893-755
    Photo 469-893-755
    James Peacock
  2. Photo 793-811-066
    Photo 793-811-066
    James Peacock
  3. Photo 085-716-336
    Photo 085-716-336
    James Peacock