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Panorama of Seoul File 170-527-552
Seoul city
structure #334431838building

Techno Mart 21

existing 189.0 m 39 floors 1998

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Location of Techno Mart 21
Height Rankings

Object dataJoin to edit

Building Mass Height189.0 m
Tip Height189.0 m Source: Unsourced; only name of contributor cited
Architectural Height189.0 m Source: Unsourced; only name of contributor cited
Roof Height189.0 m Source: Unsourced; only name of contributor cited
Floors39 Source: Unsourced; only name of contributor cited
Completion1998
Structural Formskyscraper
Main Usagecommercial office
Status existing
Architectural Stylemodern
Address546-4 Gui-dong
CitySeoul
CountrySouth Korea
Source: SKYDB | As of: 2026-10-20

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