Apple Valley, CA Building Setbacks & Zoning: Lot Coverage Limits (2026)

Maximum lot coverage in the Town of Apple Valley is regulated by zone under the residential site development standards in the Development Code (Chapter 9.28, with standards summarized in the Town's residential development-standards table). Coverage limits keep development low and open on the Town's large rural, estate, and equestrian parcels. In the lower-density and estate residential zones, maximum lot coverage is on the order of 25 percent, leaving most of each large lot open. The equestrian (R-EQ), single-family (R-SF), and half-acre estate zones carry lower coverage percentages, consistent with the goal of preserving open space and accommodating animal-keeping and large yards. By contrast, the Multi-Family Residential (R-M) zone allows building coverage of up to 70 percent, which together with the zone's 35-to-50-foot height limits supports the higher densities permitted there. Lot coverage works alongside setbacks, landscape-area minimums, and height limits to shape how much of a parcel can be built upon. Because the precise coverage percentage depends on the specific zone and can be affected by overlays or specific plans, and because the Town's table groups several rural zones together, owners should confirm the exact maximum coverage for their parcel with the Community Development Department before planning an addition or new structure. These coverage standards are the Town's own, distinct from San Bernardino County's zoning.