building footprint

Structure's land shadow

A building footprint is the outline of a structure where it meets the ground—the area a building occupies on its site.

Architects and planners use the term when calculating lot coverage or comparing how much land different designs require: The new library has a smaller footprint than the old one but adds square footage with a second story.

Related

lot · lot line · property line · foundation · slab · perimeter · boundary · setback · setback requirements · zoning · square footage · massing · envelope · floorplan · site plan · survey · blueprint · layout

Opposites
land use

building footprintopen space

Unobstructed outdoor area

green space · undeveloped land · vacant lot · parking lot · hardscape

vertical vs. horizontal extent

building footprintairspace

Regulated overhead flight zone

roofline

ground level vs. aggregate floor space

building footprintbuilt-up area

Densely developed zone

Family

building, footprint, build, builds, built, builder, builders, rebuilding, rebuild

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G