Architectural top vs honest height
Eureka Tower is marketed at 297.3m. The highest floor a person can stand on - the highest occupied floor - is at 292.3m. The gap between those two numbers is 5.0m of structure that no occupant reaches.
That gap is the vanity height. As a percentage of architectural top, it is the Vanity Ratio: 1.7%.
In the Honest 100,Eureka Tower ranks # by occupied height.
Observation decks
Observation Deck
Floor · Indoor
285m
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Vanity context
A Vanity Ratio of 1.7% places Eureka Tower in the near-zero vanity category. Almost all of its architectural height is occupiable - a rare outcome in tall building design.
Comparable buildings
Sources and methodology
Height data sourced from Wikipedia (CC-BY-SA). Vanity Ratio calculated as (Architectural Top - Highest Occupied Floor) / Architectural Top. See the full methodology.
Per-field source notes
- architectural_top_m
- Wikipedia - Eureka Tower, 297.3m
- highest_occupied_floor_m
- Wikipedia infobox - 'height to floor of highest occupied floor: 292.3m' (level 89 event/restaurant space above obs deck at 285m)
- note
- Southern Hemisphere's tallest residential building at completion; Eureka Skydeck 88 at 285m on floor 88