Kansas City Region
Lafayette County building permits start before development
Lafayette County says some structures that count as development can require building permits, so owners should contact Planning before starting construction.
Across Lafayette County’s mix of Lexington streets, Odessa growth, river bottoms, and rural acreage, a building question should come before the first load of gravel. The county says structures that count as development under the Land Development Code can need a building permit. That can include dwellings and other buildings with structural work, foundations, utilities, or occupancy.
Planning and Economic Development reviews proposed structures to decide whether a permit is required. The timing matters. A project can look simple on paper and still touch city limits, floodplain status, septic, subdivision rules, zoning, or utility work.
For a landowner, the useful question is not just, “Can I build?” It is, “Which layer reviews this address?” Ask that while the project is still a plan, not after the foundation, utility trench, or new use has already started.
References
More from Lafayette County: browse every local note for the county.
Last checked against the sources above: July 16, 2026.