Catawba County, NC Building Setbacks & Zoning: Setback Rules (2026)

Sec. 44-404(b) states that 'regulations governing the density, maximum permitted floor area ratio, minimum lot size and width, required front, side and rear setbacks, maximum permitted height of structure, and gross leasable area are shown in table 44-404-1, dimensional standards,' unless the chapter says otherwise elsewhere. The table runs every general zoning district from Rural Conservation (RCon) through General Industrial (GI). RCon requires a 100-foot front setback, 30-foot side setback and 50-foot rear setback on its five-acre minimum lots. The R-80 through R-15 residential districts share 30-foot fronts, reducible to 20 feet 'along one internal street front for corner lots within residential subdivisions' per table note 3, 15-foot sides and 30-foot rears.

R-12, R-10 and R-7 drop to 20-foot fronts, ten-foot sides and 20-foot rears on their smaller lots. Commercial and industrial districts run larger, with Highway Commercial requiring a 35-foot front and 35-foot rear. Sec. 44-404(g) explains how each line is measured: the front setback is 'an imaginary line extending the entire width of the lot and parallel to the front lot line,' measured perpendicular to that line at its closest point, and the same method applies to side and rear setbacks along their respective lot lines.

Corner and multiple-frontage lots must observe the front setback on every street frontage under subsection (g)(5). Limited projections are allowed: cornices, eaves and gutters may project up to three feet into a front setback, five feet into a rear setback, and two feet into a side setback under subsection (g)(6).