Greensboro, NC Building Setbacks & Zoning: Lot Coverage Limits (2026)

LDO Sec. 7(B) defines building coverage as the portion of a lot covered by buildings or roofed structures, excluding allowed projecting eaves, balconies, and similar features. Table 7-1 caps that coverage at 30 percent of the lot for a Single-family Detached or Zero Lot Line home in the R-3 district, and at 40 percent for a Traditional House on the same lot, reflecting the Traditional House's rear-loaded garage and smaller private yard footprint. Footnote 8 to Table 7-1 allows this maximum to increase under the Contextual Infill Development standards of Sec.

4(G)(1) when a lot sits in an established neighborhood with a denser existing development pattern. Coverage is tied to the same table that sets the district's setbacks and height limit, so a homeowner adding a garage, sunroom, or accessory building must check the running total against the 30 or 40 percent ceiling before applying for a building permit; roofed additions that push coverage over the limit require either a lot large enough to absorb them or a modification under the Contextual Infill rules. The 30/40 percent figures apply specifically to the R-3 district; other residential and nonresidential districts carry their own building-coverage percentages in their respective Table 7 dimensional standards.