One Waterfront Tower - Mauka
25th tallest finished building in Honolulu
One Waterfront Tower - Mauka is a residential building in Honolulu, with 45 floors, finished in 1990. It stands 121.9 m (400 ft) tall, which makes it the 25th tallest finished building in Honolulu.
- Height
- 121.9 m · 400 ft
- Rank in Honolulu
- 25th of 25 listed
- Floors
- 45
- Completed
- 1990
- Use
- Residential
- City
- Honolulu, USA
Next to it in the ranking
See all of Honolulu's tallest buildings
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Heights, floors and years for finished buildings follow published figures, cross-checked with Wikipedia's list of tallest buildings in Honolulu. Last checked 2 Nov 2026.