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317,027 tall buildings

definition strict definition

vision

Related terms: visionary design · speculative design · never intended to be built

A mature conceptual structure design released without a reasonable expectation of being built at its specified location.

A vision is a conceptual structure which never had a reasonable expectation of being built. It must represent a mature design from an architect or designer, and not merely a vague suggestion or a programmatic guideline for a structure. A drawing or model of reasonable detail must exist.

Although a visionary structure does not need to be technically feasible, it should represent a conceivable object, even if presently unavailable technologies would be required for its construction.

Amateur and student designs are generally not included. Vision designs must be intended for a specific location.

Related definitions

Definition
strict definition
Also known as
visionary design, speculative design, never intended to be built
Key
status.1.1
Last updated
Sep 10, 2026