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Setback

A setback is a required step-back of building mass from a street line or other controlling line, typically triggered above a base height or under specified district rules. NYC materials treat setbacks as a component of bulk controls that shape streetwall and tower forms.

Where it applies
New York City
When it comes up
Massing; design development
Property types
All; especially mid- and high-density contexts

In practice

Setbacks can be "program-critical" in office and hotel projects because they influence floorplate efficiency and core placement.

Read more in the Knowledge Base

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