Town of Leon
Monroe County, Wisconsin
Last verified September 17, 2026
Town of Leon is a jurisdiction in Monroe County, Wisconsin, which does not currently list an online permit database — contact the department directly by phone or email. Use the contact information below to reach the local building department, or the mailing address if the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.
Contact
Permit Search
No online permit database on file — contact the department directly by phone or email.
Certificate Holder Mailing Address
Carrie Nilssen, Town ClerkTown of Leon Town Hall
8108 Jackrabbit Ave
Sparta, WI 54656
Use this address when the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.
Additional Notes
DISAMBIGUATION: this is the Town of Leon in MONROE County (townofleonmocowi.gov, near Sparta) — confirmed distinct from the unrelated Town of Leon in Waushara County (townleon.com) covered separately below. Confirmed via the town's own official website: the Forms & Permits page offers downloadable permit forms (e.g., a Driveway Permit) but does not name a dedicated building department separate from the general town office; other sources note residents should also contact the Monroe County Zoning Department, 124 N. Court St., Sparta, WI 54656, before beginning construction, but that county page could not be reached during this research (DNS resolution failure), so its phone/email are not independently confirmed here — treat as needing a follow-up call. Town Clerk: Carrie Nilssen, (920) 915-0517, townofleon@centurylink.net (note this is a centurylink.net address, not on the townofleonmocowi.gov domain). Office hours: Mon-Tue 9am-12pm, Wed 10am-2pm.
What You Need Before Applying for a Permit
Most building departments ask for the same core package before they'll issue a permit: a completed application naming the property owner and contractor, the contractor's state license number and proof of insurance (general liability, and workers' comp if employees are on the job), a notice of commencement or equivalent recorded filing for larger jobs where the state requires one, and scaled plans or a site plan for anything beyond minor repairs. Roofing, fence, pool, and solar permits typically have their own simplified checklists — Town of Leon's department (above) can confirm exactly what applies to your project.
Why this matters for insurance: permit history is one of the first things an underwriter or adjuster checks. Unpermitted work — a finished basement, an added bedroom, a rebuilt roof — can complicate a claim or even void coverage for that portion of the loss, and it routinely surfaces during a home inspection. Pulling the right permit up front, and keeping the closed-permit record on file, protects both the property's value and its insurability at resale.
More in Monroe County
See Monroe County property and court records →
Other building permit jurisdictions in Monroe County: