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Wyandotte County, KS Building Setbacks & Zoning: Structure Height Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

R-1 height cap
2.5 stories / 35 ft
R-5 apartment cap
4 stories, no foot limit
R-4 senior housing exception
Up to 3 stories
M-3 industrial
No cap except airport zones
"Story" defined as
12 feet
Governing sections
Sec. 27-340; Sec. 27-454(d)(1)

Summary

Wyandotte County caps single-family homes in the R-1 district at two and one-half stories or 35 feet under Sec. 27-454(d)(1). Sec. 27-340 defines height as the vertical rise from average ground elevation to the highest point, with a 12-foot story used when a limit isn't stated in feet.

These county ordinances apply to unincorporated areas of Wyandotte County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

(d)Height and area standards. All dwellings and other uses of land shall conform to the following minimum standards:(1)Height shall be not more than two and one-half stories or 35 feet. ... Height of building or structure means the vertical distance from the average elevation of the ground abutting a building or structure to the highest point of a building or structure. Height, when not regulated in feet, shall be regulated by stories and a story shall be equal to 12 feet for purposes of measuring structures other than buildings.

Full Breakdown

5-story/35-foot cap is not unique to R-1; the same limit repeats in the A-G agriculture, R rural residential, R-1(B), R-2, R-2(B) and R-3 townhouse districts under their own subsection (d)(1) or (c)(1) clauses. 5-story cap but carves out an exception, allowing buildings designed for senior or retired residents to reach three stories under Sec. 27-459(c)(1). The R-5 apartment district steps up further, capping height at four stories with no separate foot limit under Sec. 27-460(c)(1), reflecting its role as a higher-density infill and redevelopment zone.

At the other end, the M-3 heavy industrial district sets no minimum or maximum height at all except limits imposed by airport approach zones, per Sec. 27-470(e)(1), since heavy industrial uses like grain elevators and manufacturing plants routinely exceed residential scale. Sec. 27-340 supplies the measurement method used across every district: height runs from the average elevation of the ground abutting the building to its highest point, and where a height limit is expressed in stories rather than feet, a story is standardized at 12 feet for measuring structures other than buildings, such as towers or fences. Division 8 of the zoning article, cross-referenced from each district's height and area standards, carries additional height-related detail beyond the base numeric caps.

Violations & Fines

Exceeding the applicable height cap without a variance from the board of zoning appeals is a zoning violation subject to the Sec. 2-652 administrative citation scale, $100 for a first offense climbing to $1,500 for a sixth or later violation within 24 months, and the building official withholds the certificate of occupancy under Sec. 27-364 until the structure is brought into compliance.

Frequently Asked Questions

How tall can I build a house in a Wyandotte County R-1 zone?
Sec. 27-454(d)(1) caps R-1 single-family homes at two and one-half stories or 35 feet, whichever standard applies, the same numeric cap used across most of the county's residential zoning districts.
Does the height limit change for apartment buildings?
Yes. R-4 garden apartments allow three stories for senior housing under Sec. 27-459(c)(1), and the R-5 apartment district permits four stories with no separate foot cap under Sec. 27-460(c)(1).
How is building height actually measured under the code?
Sec. 27-340 measures height as the vertical distance from the average ground elevation abutting the building to its highest point; when a limit is stated in stories rather than feet, a story equals 12 feet for measuring other structures.
Are there any zoning districts in Wyandotte County with no height limit?
The M-3 heavy industrial district sets no minimum or maximum building height at all under Sec. 27-470(e)(1), except for restrictions imposed by airport approach zones.

Sources & Official References

Other rules in Wyandotte County

All Wyandotte County rules

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