Building Setbacks & Zoning in Lenexa, KS (2026)
3 verified building setbacks & zoning rules for Lenexa, Kansas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Under the City of Lenexa, Kansas property development schedule, an R-1/RP-1 lot needs a 30 foot street setback, a 20 foot rear setback and a 7 foot setback on the other sides. AG lots need 50 feet on every side, and RP-3 lots need 25, 20 and 7. Setbacks are measured to the foundation.
Lenexa KS Yard Setback Minimums by Zoning District
Some RestrictionsLenexa City Code § 4-1-B-26
Zoning District Minimum Lot Area (sf) Maximum Density (UPA) Minimum Lot Width (ft) Minimum Setbacks (ft) Maximum Height (ft) Minimum Open Space (% of Lot) Streets Rear Other AG 20 Acres 1.0/20Ac 300 50 50 50 351 90 RE/RP-E 43,560 1.0 200 502 252 252 35 75 R-1/RP-1 8,000 3.5 703 304 20 7 35 60 RP-2 5,0005 8.0 807 25 20 7 35 60 RP-3 3,630 12.0 - 25 20 7 35 60 RP-4 2,723 16.0 - 20 20 7 35 60 RP-5 ...
Structure Height Limits
In the City of Lenexa, Kansas, the maximum height is 35 feet for residential structures in the AG district and 35 feet in the R-1 and RP-1 single-family districts. Agricultural structures in AG can reach 50 feet, and the RP-5 high-rise district allows 48 feet. Each zoning district sets its own height row.
Lenexa Residential Structure Height Limits by Zoning District
Some RestrictionsLenexa City Code §§ 4-1-B-4 and 4-1-B-6
Section 4-1-B-4 AG, AGRICULTURAL DISTRICT. ... Feature District Regulation ... Maximum height 35 feet for residential structures; 50 feet for agricultural structures ... Section 4-1-B-6 R-1 and RP-1, RESIDENTIAL SINGLE-FAMILY AND PLANNED RESIDENTIAL SINGLE-FAMILY (LOW-DENSITY) DISTRICTS. ... Feature Regulation ... Maximum height 35 feet
Lot Coverage Limits
The City of Lenexa, Kansas, limits lot coverage indirectly through a minimum open space percentage of the lot: 60 percent in R-1 and RP-1, 75 percent in RE and RP-E, and 90 percent in AG. Principal buildings, accessory buildings and structures, and parking lots all count against open space.
Lenexa KS Minimum Open Space and Lot Coverage Limits
Some RestrictionsLenexa City Code § 4-1-B-26
In the event of conflict between these property development regulations schedules and the district (Section 4-1-B-4 through Section 4-1-B-21 of this Article) and planned development regulations (Section 4-1-B-27 of this Article), the district and planned development regulations shall prevail. ... Zoning District Minimum Lot Area (sf) Maximum Density (UPA) Minimum Lot Width (ft) Minimum Setbacks...
Looking for Johnson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lenexa city rules.
Building Setbacks & Zoning in Johnson County →