Building Setbacks & Zoning in St. George, UT (2026)
3 verified building setbacks & zoning rules for St. George, Utah, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
St. George's single-family residential zones set minimum front, side, and rear yard setbacks that scale with lot size, from R-1-6's 20-foot front yard up to R-1-40's larger lots.
St. George yard setback minimums by zone
Some RestrictionsSt. George City Code § 10-7B-3
R-1-6 | 6,000 | 70' | 20' | 6' where public utility easement doesn't exist, 8' if public utility easement exists | 10' ... R-1-10 | 10,000 | 80' | 20' | 8' | 10'
Structure Height Limits
St. George caps single-family homes at 40 feet in R-1 zones citywide, with a conditional use permit required to build higher.
St. George residential height limit
Some RestrictionsSt. George City Code § 10-7B-2
HEIGHT REGULATIONS: No residential dwelling shall be erected to a height less than ten feet (10') and no structure shall be greater than forty feet (40'), unless a conditional use permit is granted for a greater height.
Lot Coverage Limits
St. George caps building lot coverage at 50% for planned residential development (PD-R) single-family subdivisions, with at least 30% of the lot kept as landscaped area.
St. George Lot Coverage Cap for PD-R Zone
Some RestrictionsSt. George City Code § 10-7F-5
D. Area, Coverage, Density, Yard, Common Area and Landscaping Requirements: The minimum lot area, maximum density, maximum lot coverage, yard and common open space/landscaping requirements are as follows: ... Maximum Lot Coverage 50% ... Minimum Area Landscaped Area 30% ... Front and Street Side [setback] 15'
Looking for Washington County county-wide rules?
County ordinances apply to unincorporated areas and may supplement St. George city rules.
Building Setbacks & Zoning in Washington County →