New Lisbon, Wisconsin, in Juneau County, issues its own building permits and certificates of occupancy, and city zoning applies inside the city limits.12 Septic permits do not move to the city: Juneau County handles sanitary permits for private sewage systems, and Wisconsin law requires that sanitary permit before any local permit issues for a building with a private system.34 Properties served by municipal sewer face city connection requirements instead.5
At a glance
- Building permit
- Required before new construction and other covered work1
- Zoning
- City zoning applies inside New Lisbon2
- Septic permit
- Juneau County handles sanitary permits for private systems36
- RV living
- Prohibited as living quarters in mobile home parks; the rule elsewhere is unconfirmed7
- Tiny homes
- No separate city rule confirmed; zoning and building review still apply21
- Owner electrical work
- A qualifying owner-occupant may receive an electrical permit after signing the city cautionary statement8
- Agricultural buildings
- Building-permit exemption only in properly zoned agricultural districts9
Who to call
Building permits
City of New Lisbon Building Inspector
City building permits and building inspections through General Engineering Company
Septic permits
Juneau County Sanitation & Zoning Department
Juneau County sanitary permits, septic plan review, shoreland permits and floodplain questions
650 Prairie Street, Mauston, WI 53948
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in New Lisbon means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in New Lisbon, Wisconsin?
Yes. New Lisbon requires a building permit before a new building or structure is erected, enlarged, altered, moved, demolished, razed or used, subject to the code's listed exceptions.1 The exceptions include re-roofing, re-siding, interior surface finishing, cabinetry, minor repairs, normal repairs and agricultural buildings in properly zoned districts.10
New Lisbon has adopted Wisconsin's Uniform Dwelling Code for municipal enforcement of one- and two-family dwellings.11 Permit fees are set by Common Council resolution, and starting construction before permit issuance results in double fees.12 A qualifying owner-occupant may obtain a permit for electrical work on the owner's home after signing the city's cautionary statement, but New Lisbon does not publish a blanket owner-builder exemption from building permits or inspections.8
Who issues building permits in New Lisbon?
New Lisbon contracts with General Engineering Company for city building permits and inspections; the city's building-inspector page lists 608-697-7807 and links to the online application.13 The written application identifies the owner, land, designer, contractor license and intended use, and the city generally requires plans and specifications with site, setback, grading, drainage and erosion-control information.14
Required inspections must be requested 48 business hours in advance and include the applicable foundation, rough systems, underfloor, insulation, final and erosion-control stages.15 A dwelling constructed or altered inside New Lisbon may not be occupied until the Building Inspector issues the required certificate after completion and final inspection.16
Does New Lisbon have zoning, and what does it mean for a parcel?
New Lisbon has city zoning that applies to land inside its corporate limits.2 The published districts include residential, commercial, downtown business, industrial, public and agricultural districts, and new structures or changes in land use require zoning review.17 Confirm the parcel's mapped district with the city before designing a house, accessory structure or land division because the numeric lot-size, setback, height and lot-coverage standards were not confirmed here.
A building permit cannot issue until the Building Inspector determines that the subdivision and required improvements have been accepted by the Common Council.18 A driveway crossing a sidewalk or curb also requires a driveway permit from the Director of Public Works, with the application routed through the City Clerk-Treasurer.19
How do septic permits and sewer connection work inside New Lisbon?
Juneau County administers private sewage systems serving New Lisbon property where public sewer is unavailable.3 A separate sanitary-permit application signed by a licensed plumber is required for each private sewage system, and a county sanitary permit is also required before installing a non-plumbing sanitation system.620 Wisconsin requires the sanitary permit before any local permit is issued for a building that uses a private sewage system.4 Juneau County's delegated plan review covers at-grade and mound systems with design flows up to 1,000 gallons per day; plans outside those categories, including individual site designs, go to the state Department of Safety and Professional Services.2122 Contact the Juneau County Sanitation & Zoning Department at 608-847-9391 for sanitary permits and plan review.23
New Lisbon's sewer rule changes the answer for served property: a habitable building adjacent to a sewer main, or in a block through which sewer is extended, must connect after written city notice, and private sewage-disposal systems are prohibited in the area served by municipal sewer.5 For new residential construction, necessary street sewer, water, grading and graveling must be installed before a building permit issues.24
Can you live in an RV or tiny home in New Lisbon?
New Lisbon prohibits recreational vehicles from being occupied as living quarters in mobile home parks.7 That provision does not establish a citywide rule for an RV on every other private parcel, and we could not confirm a general rule for long-term RV occupancy or temporary camping outside a mobile home park. Ask the city building and zoning office to classify the parcel and proposed use before relying on an RV as temporary housing.
We could not confirm a separate tiny-home category, minimum dwelling size or citywide rule for accessory dwellings. A proposed small home still needs review under New Lisbon's zoning districts and the city's adopted building code, and covered construction requires a building permit.2251
Building a home in New Lisbon: what are the steps?
- Confirm the parcel's city zoning district, permitted residential use, lot dimensions, setbacks and access before finalizing plans.17
- Ask whether municipal sewer and water serve the site; necessary street utilities must be available for a residential building permit, and served property is subject to the sewer-connection rule.26
- If public sewer is unavailable and a private system is proposed, obtain Juneau County plan review and the sanitary permit before the city building permit issues.64
- Submit the city building-permit application and plans through the inspector before breaking ground.2713
- Request each required inspection 48 business hours in advance.15
- Obtain the certificate of occupancy before moving into the completed dwelling.28
What should you check before buying land in New Lisbon?
Confirm city limits, the mapped zoning district, legal access, subdivision status and the buildable area before closing.229 Ask the city whether water and sewer are installed in the streets needed to serve the parcel, because that availability affects residential permitting and occupancy.24 If public sewer is unavailable, speak with Juneau County about the sanitary permit and site evaluation before treating the lot as buildable.3
Juneau County soils are challenging for conventional drain fields: only about 0.5% are rated without severe limitations, so a parcel-specific soil evaluation matters.30 We could not confirm the private-well rule for every New Lisbon parcel; ask the city and the appropriate state water authority before budgeting for an off-grid water supply.
Watch-outs
- Starting covered construction before the city building permit is issued results in double fees.12
- A city building permit does not replace the Juneau County sanitary permit required for a private sewage system, and the sanitary permit must come before any local permit.164
- An RV may not be occupied as living quarters in a New Lisbon mobile home park, while the rule on other private parcels remains unconfirmed.7
- New Lisbon requires utility availability for residential permitting and occupancy in the circumstances described by its building code.24
Sources
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Table of Contents - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Juneau County Chapter 15 Private Sewage System Ordinance (New Lisbon), quoted and re-checked
- Requirement for Plan Review Prior to Issuing Local Permits, quoted and re-checked
- Sewer Use Ordinance (New Lisbon), quoted and re-checked
- Juneau County Chapter 15 Private Sewage System Ordinance (New Lisbon), quoted and re-checked
- Article XVI: Mobile Homes and Mobile Home Parks - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- City of New Lisbon Building Inspector (cityofnewlisbon.com)
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 520 Zoning (New Lisbon), quoted and re-checked
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 267 Driveways - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Juneau County Chapter 15 Private Sewage System Ordinance (New Lisbon), quoted and re-checked
- Delegated Agents for Private On-Site Wastewater Treatment System (POWTS) Plan Review, quoted and re-checked
- Juneau County POWTS Plan Review Delegation Letter, quoted and re-checked
- Juneau County Sanitation & Zoning Department (co.juneau.wi.gov)
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238 Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- Chapter 238: Building Construction - City of New Lisbon, WI (New Lisbon), quoted and re-checked
- City of New Lisbon, WI Subdivision of Land (New Lisbon), quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
Written October 9, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.