SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of Oslo File 729-195-446
structure #676749028building

Ck 30

existing 21.8 m 8 floors 1897

Location of Ck 30

Object dataJoin to edit

Main Roof Height21.8 m Source: Blueprints viewed in government office
Building Mass Height21.8 m Source: Blueprints viewed in government office
Floors8
Completion1897
Last Renovation2006
Structural Formlow-rise building
Main Usagecooperative apartments
Status existing
Architectural Styleearly modern
AddressChristian Krohgs gate 30
Smart AddressChristian Krohgs gate 30
CityOslo
CountryNorway
Source: SKYDB | As of: 2026-10-25

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 197-392-844
    Kjetil Balog
  2. Photo 634-164-065
    Kjetil Balog
  3. Photo 336-560-400
    Kjetil Balog