Building Setbacks & Zoning in Caldwell, ID (2026)
3 verified building setbacks & zoning rules for Caldwell, Idaho, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Caldwell sets minimum front, side, and rear yard setbacks by zoning district in its residential bulk and dimensional standards (Article 5 of Chapter 10). Exact distances vary by district (R-1, R-2, R-3, RS, etc.), so owners must check their zoning before building. Setbacks are measured from the property line.
Caldwell Building Setback Rules
Some RestrictionsStructure Height Limits
Caldwell limits building height by zoning district in its bulk and dimensional standards. For accessory buildings, the code caps height at twenty-two feet in the R-1, R-2, and R-3 districts and thirty-three feet in the RS-1 and RS-2 districts. Principal-building maximums vary by district, so verify your zone.
Caldwell Structure Height Limits
Some RestrictionsLot Coverage Limits
Caldwell caps how much of a lot can be covered by structures and paving. The code limits total lot coverage (roofed and paved surfaces, including driveways, walks, and parking) to eighty percent of the lot, and limits single-family attached dwellings to sixty-five percent on interior lots and fifty percent on corner lots.
Caldwell Lot Coverage Limits
Some RestrictionsLooking for Canyon County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Caldwell city rules.
Building Setbacks & Zoning in Canyon County →