Building permits, zoning and land rules in Vilas County, Wisconsin
78Index Score / 100 #6 of 72 in Wisconsin
A new one- or two-family home in Vilas County, Wisconsin needs a Uniform Dwelling Code building permit, but Vilas County does not issue it; apply through a municipality with delegated authority or, where none has it, Wisconsin DSPS1. Vilas County Zoning & Planning administers zoning in most unincorporated areas, except five towns with their own zoning23. Septic permits for every address in the county, town or not, come from Vilas County Zoning & Planning4.
At a glance
Building permit
Required for new stick-built, modular and manufactured one- or two-family homes; apply through the delegated municipality or DSPS1
Zoning
County zoning applies in most unincorporated areas, with town and Tribal exceptions25
Septic permit
Vilas County Zoning & Planning requires permits before installing or modifying a POWTS and handles inspections countywide46
Owner-builder
An owner who occupies or will occupy the home may take out construction and erosion-control permits7
RV living
Private-land occupancy rule not confirmed; ask the county, town and any applicable Tribal authority8
Tiny home
No specific county occupancy rule confirmed; zoning and UDC requirements may still apply910
Private well
Advance DNR notice is generally required before a new non-high-capacity well11
Shoreland setback
At least 75 feet from the ordinary high water mark, subject to listed exceptions12
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Do you need a building permit in Vilas County, Wisconsin?
Yes. A new stick-built, modular or manufactured one- or two-family dwelling in Vilas County needs a permit under Wisconsin's Uniform Dwelling Code1. The UDC is the statewide code for one- and two-family dwellings built since June 1, 198013. Vilas County Zoning & Planning does not enforce that code or issue the building permit; apply through a municipality with delegated authority or through Wisconsin DSPS where the municipality has not delegated enforcement1. A separate county or town zoning permit may also be necessary, and a private onsite wastewater system needs its sanitary permit before installation or modification36. The required inspections are footings, foundation and reinforcement, rough work, insulation and a final inspection, performed by the delegated municipality's or DSPS-appointed inspector14. An owner who occupies or will occupy the completed home may take out the construction and erosion-control permits, but that allowance does not waive the permits or code7.
Who issues building permits in Vilas County, and how do you reach them?
Start with Vilas County Zoning & Planning for county zoning, floodplain and sanitary approvals: the office is at 330 Court St, Eagle River, WI 54521, can be reached at (715) 479-3620 or zoning@vilascountywi.gov, and provides permits at the courthouse or by mail8. The county's Ascent system stores and displays zoning and sanitary permits, and the county provides zoning and floodplain applications, on-site inspection requests and permit lookup815. For the UDC building permit, apply through the municipality when it has delegated authority or through Wisconsin DSPS otherwise1. Vilas County does not issue a county occupancy permit for a newly constructed structure, although the municipality may have its own occupancy procedure16. A state-highway driveway is separate: WisDOT requires a connection permit for access to a state highway17.
Does Vilas County have zoning?
Yes, but the administering authority depends on the parcel. Vilas County enforces zoning and land-use rules across unincorporated Vilas County except portions of Manitowish Waters and Presque Isle farther than 1,000 feet from a lake, pond or flowage or 300 feet from a river or stream2. Arbor Vitae, Land o' Lakes, Manitowish Waters, Presque Isle and St. Germain have separate town zoning ordinances and may require town permits; projects within the Lac du Flambeau Tribal Reservation boundary may also face Tribal regulation or permitting3. The county publishes mapped general zoning-district polygons, but that map does not mean every municipality uses county-administered districts18. Vilas County also regulates subdivision activity, although the reviewed materials do not establish the ordinance's specific thresholds or procedure19. Near navigable water, Wisconsin generally sets structures at least 75 feet from the ordinary high water mark, subject to exceptions and setback averaging12. Ask the county and relevant town which rules govern the parcel8.
How do septic permits work in Vilas County?
Vilas County Zoning & Planning permits and inspects private onsite wastewater treatment systems, commonly called POWTS or septic systems, throughout Vilas County4. A sanitary permit is required before installing or modifying any POWTS; the application needs the county checklist, fee and applicable licensed-plumber signature, while specified systems require state plan review615. Every POWTS installation, non-plumbing septic installation and reconnection needs inspection before covering20. The county requires 24 hours' notice, and a same-day inspection is subject to a $200 fee20. Privies and composting toilets are not a permit-free workaround: the county ordinance treats them as non-plumbing septic systems requiring permits21. USDA soil data rates 0% of Vilas County soils as free of severe limitations for a conventional drain field, so make the soil and site evaluation an early purchase step22.
Can you live in an RV or tiny home on your land in Vilas County?
We could not confirm a Vilas County rule that generally allows or prohibits living in an RV on private land, so ask Vilas County Zoning & Planning, the town and any applicable Tribal authority before buying or occupying a unit. Wisconsin state-park camping limits address state park campsites, not private parcels, and therefore do not answer the private-land question23. We also could not confirm a county-specific tiny-home occupancy rule or minimum dwelling size. A tiny home used as a dwelling may still be governed by the statewide UDC for new one- and two-family dwellings and by the parcel's county, town or Tribal zoning105. Manufactured homes produced on or after April 1, 2007 fall within Wisconsin's UDC installation framework, with local zoning and sanitary requirements still applicable24.
Building a home in Vilas County: the steps, in order
Identify the municipality, zoning district, shoreland or floodplain overlays, and any Tribal jurisdiction with Vilas County Zoning & Planning and the town38.
Arrange the soil evaluation and submit the county sanitary application, checklist, fee and licensed-plumber signature before installing or modifying a POWTS615.
Obtain the applicable county and town zoning or land-use approvals; the county supplies zoning and floodplain applications and an online permit lookup15.
Apply through the delegated municipality for the UDC building permit, or through Wisconsin DSPS if the municipality lacks delegated authority1.
Give DNR advance notice before constructing a qualifying new private well, and obtain a WisDOT connection permit if access meets a state highway1117.
Notify the inspector named on the UDC permit for the footing, foundation, rough work, insulation and final inspections14. Call Vilas County Zoning & Planning for the septic inspection before the system is covered25.
Ask the municipality about final inspection and occupancy procedures because Vilas County does not issue occupancy permits for newly constructed structures16.
What should you check before buying land in Vilas County?
Verify the parcel's county, town and possible Tribal zoning before relying on a listing's description, because permitting authority varies by location5. Check the buildable area against shoreland and floodplain constraints; Wisconsin generally requires a 75-foot shoreland setback, while new structures, wells and sewage systems are prohibited in the floodway1226. Get a soil evaluation early because 0% of mapped county soils are rated free of severe limitations for a conventional septic drain field22. Confirm legal road access and whether a state-highway connection permit is needed17. For carrying costs, the effective property-tax rate is about 0.8%, the median annual property-tax bill is about $2,166, and the typical annual home-insurance premium is about $1,249272829. The nearest city of 100,000 or more is about 129 miles from the county center30.
Watch-outs
Vilas County does not issue the UDC building permit for a new home; apply through a delegated municipality or Wisconsin DSPS, depending on the parcel's jurisdiction1.
Town zoning permits may be required in Arbor Vitae, Land o' Lakes, Manitowish Waters, Presque Isle and St. Germain, while Tribal permitting may apply inside the Lac du Flambeau Tribal Reservation boundary5.
A POWTS inspection is required before covering the installation, and a same-day inspection without 24 hours' notice is subject to a $200 fee20.
Vilas County does not issue occupancy permits for newly constructed structures; ask the municipality whether its own occupancy procedure applies16.
Private-land RV occupancy, tiny-home occupancy and minimum dwelling size remain unconfirmed; ask Vilas County Zoning & Planning and the applicable town before purchasing or placing a unit8.
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.
Vilas County highlighted among the Wisconsin counties · colored by Index score
How Vilas County scores
Seclusion87100% ev.
Self-Sufficiency61100% ev.
Admin Boringness46100% ev.
Durability62100% ev.
Property Autonomy70100% ev.
Carry Cost62100% ev.
Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →
$412kTypical home
0.8%Property tax
$5,553Land / acre
33.7"Annual rain
4.5% of yrsSevere drought
0.2 / yr (+0.2)Mid-century 100°F days
11.5 daysMid-century dry spell
1.68" (+11%)Mid-century 1-day rain
1.64×Wildfire change factor
100%Forward climate coverage
$1,249Home insurance / yr
0.1% / yrInsurance growth
0.48%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
2,908People within 30 min
316,548People within 2 hr
9,272Radius comparison (15 mi)
27.8People / sq mi
10.1%Federal land
84%Land at 15% slope or less
0%Soils rated "not limited" for septic (strict USDA rating)
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Cities and towns in Vilas County
Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.
Not yet researched: Town of Boulder Junction · Town of Cloverland · Town of Conover · Town of Lac du Flambeau · Town of Land O'Lakes · Town of Lincoln · Town of Phelps · Town of Plum Lake · Town of Presque Isle · Town of St. Germain · Town of Washington · Town of Winchester
Answers from the rulebook for Vilas County
What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.
Vilas County rules
Certificate of occupancyLimited
Occupancy approval for newly constructed structures in Vilas County.
Vilas County Zoning & Planning does not issue occupancy permits for newly constructed structures.
The state brochure states some municipalities will issue occupancy permits after final inspection.
“Take occupancy after receiving a final inspection in which no major health or safety violations are found. (Some municipalities will issue occupancy permits.)”
One more reviewed finding on this topic
Not required — County-issued occupancy permits for newly constructed structures.
“Vilas County Zoning & Planning does not enforce the Wisconsin Unform Dwelling Code (UDC), issue building permits, or issue occupancy permits for newly constructed structures.”
County-wide zoningPresent (with conditions)
County zoning and land-use regulation in unincorporated Vilas County, including regulated shoreland areas.
County zoning does not apply in incorporated cities and villages.
The county page states exceptions for areas of the Towns of Manitowish Waters and Presque Isle more than 1,000 feet from lakes, ponds or flowages or more than 300 feet from rivers or streams.
The Towns of Arbor Vitae, Land O' Lakes, Manitowish Waters, Presque Isle and St. Germain have town zoning ordinances and town zoning permits may be required.
“Vilas County Zoning & Planning is responsible for enforcing zoning and land use regulations throughout the unincorporated areas of Vilas County, with the exception of areas in the Towns of Manitowish Waters and Presque Isle located greater than 1000 feet from a lake, pond or flowage, or 300 feet from a river or stream.”
One more reviewed finding on this topic
Present (with conditions) — Zoning and land-use regulation in unincorporated Vilas County.
“Vilas County Zoning & Planning is responsible for enforcing zoning and land use regulations throughout the unincorporated areas of Vilas County, with the exception of areas in the Towns of Manitowish Waters and Presque Isle located greater than 1000 feet from a lake, pond or flowage, or 300 feet from a river or stream.”
Local zoningVaries (with conditions)
Aggregate of county, town and municipal zoning within Vilas County.
Vilas County administers zoning in unincorporated areas subject to stated exceptions.
The Towns of Arbor Vitae, Land O' Lakes, Manitowish Waters, Presque Isle and St. Germain have separate town zoning ordinances and may require town zoning permits.
Projects within the Lac du Flambeau Tribal Reservation boundary may be subject to tribal regulation or permitting.
“The towns of Arbor Vitae, Land o' Lakes, Manitowish Waters, Presque Isle and St. Germain have town zoning ordinances and town zoning permits may be required for all projects in these areas.”
2 more reviewed findings on this topic
Varies (with conditions) — Aggregate local zoning across Vilas County municipalities and unincorporated areas.
“The towns of Arbor Vitae, Land o' Lakes, Manitowish Waters, Presque Isle and St. Germain have town zoning ordinances and town zoning permits may be required for all projects in these areas.”
Varies (with conditions) — Aggregate zoning across Vilas County municipalities and unincorporated areas; the county is not the administrator of every local ordinance.
“The towns of Arbor Vitae, Land o' Lakes, Manitowish Waters, Presque Isle and St. Germain have town zoning ordinances and town zoning permits may be required for all projects in these areas.”
Zoning districtsPublished
Published Vilas County general zoning district maps and GIS layers.
The county zoning page states that separate town zoning ordinances may apply in five towns.
The county GIS zoning data is a map reference and does not itself establish every dimensional or use regulation.
“Zoning District Use Table; Zoning District Lot Size and Setback Table”
One more reviewed finding on this topic
Published — General zoning districts mapped by Vilas County Land Information.
“Service Description: General zoning district polygons for Vilas County.”
Who permits septicCounty
Private onsite wastewater treatment systems throughout Vilas County.
Vilas County has agent status for certain state plan reviews; specified systems must be submitted to DSPS.
“Vilas County Zoning & Planning is responsible for permitting and inspection private onsite wastewater treatment systems (POWTS) - commonly called septic systems - throughout Vilas County.”
One more reviewed finding on this topic
County — Private onsite wastewater treatment systems throughout Vilas County.
“Vilas County Zoning & Planning is responsible for permitting and inspection private onsite wastewater treatment systems (POWTS) - commonly called septic systems - throughout Vilas County.”
Septic permitRequired
Installation or modification of private onsite wastewater treatment systems (POWTS) throughout Vilas County.
Vilas County is the agent issuing sanitary permits for POWTS.
Permits must be obtained before installation or modification.
Permits must bear original signatures from a Wisconsin licensed Master Plumber or Master Plumber - Restricted Service.
The application must include one copy of the permit application, a Vilas County Sanitary Checklist, and the appropriate fee.
Certain holding tank and pre-treatment systems require additional paperwork.
“Vilas County is the agent for issuing sanitary permits for the installation of POWTS in Vilas County. Permits are required prior to the installation or modification of all POWTS.”
2 more reviewed findings on this topic
Required — Installation or modification of all POWTS in Vilas County.
“Vilas County is the agent for issuing sanitary permits for the installation of POWTS in Vilas County. Permits are required prior to the installation or modification of all POWTS.”
Required — Installation or modification of POWTS in Vilas County.
“Vilas County is the agent for issuing sanitary permits for the installation of POWTS in Vilas County. Permits are required prior to the installation or modification of all POWTS.”
Septic inspectionRequired
POWTS installations, non-plumbing septic system installations, and reconnections in Vilas County.
Inspection is required before covering.
Mounds, at-grade, and sand fill systems require inspection of the plowed layer before construction and mechanical components before capping or covering.
Twenty-four hours notice is required; otherwise a same-day inspection fee of $200 may apply.
Inspections must be called in or emailed before 4:00 PM Central Time the day before installation, and confirmation from staff is required for assurance.
notice period: 24 hours (same-day inspection fee may apply without notice) · same-day inspection fee: 200 USD (for inspections without 24 hours notice)
“All POWTS installations, non-plumbing septic system installations, and reconnections require an inspection prior to covering. Mounds, at-grade, and sand fill systems require inspections of both the plowed layer prior to construction, and of the mechanical components before capping or covering. All inspections require 24 hours notice or they will be subject to a same day inspection fee of $200.”
2 more reviewed findings on this topic
Required — POWTS installations, non-plumbing septic installations and reconnections in Vilas County.
“All POWTS installations, non-plumbing septic system installations, and reconnections require an inspection prior to covering. Mounds, at-grade, and sand fill systems require inspections of both the plowed layer prior to construction, and of the mechanical components before capping or covering. All inspections require 24 hours notice or they will be subject to a same day inspection fee of $200.”
Required — POWTS installations, non-plumbing septic installations, and reconnections in Vilas County.
“All POWTS installations, non-plumbing septic system installations, and reconnections require an inspection prior to covering. Mounds, at-grade, and sand fill systems require inspections of both the plowed layer prior to construction, and of the mechanical components before capping or covering. All inspections require 24 hours notice or they will be subject to a same day inspection fee of $200.”
Off-grid sanitationLimited
Non-plumbing septic systems such as privies or composting toilets in Vilas County.
The county Private Sewage System Ordinance requires permits for certain non-plumbing septic systems and additional paperwork may apply.
“The Vilas County Private Sewage System Ordinance requires permits for certain activities including but not limited to reconnections, the installation of an exterior pump crock, or a non-plumbing septic system (NPSS) such as a privy or composting toilet.”
One more reviewed finding on this topic
Limited — Non-plumbing septic systems such as privies and composting toilets.
“The Vilas County Private Sewage System Ordinance requires permits for certain activities including but not limited to reconnections, the installation of an exterior pump crock, or a non-plumbing septic system (NPSS) such as a privy or composting toilet.”
Subdividing landRegulated (with conditions)
Subdivision activity subject to Vilas County land-use regulation.
The county zoning page lists a Vilas County Subdivision Control Ordinance; specific thresholds and procedures were not extracted from the linked ordinance in this run.
“Private Sewage System Ordinance Recycling Ordinance Subdivision Control Ordinance Highway Setback Ordinance No. 18 Wireless Communication Ordinance”
Permit feesPublished
Vilas County zoning, sanitary, and related permit fees listed through the county's official Zoning & Planning handouts.
The official county Zoning & Planning page provides a Fee Schedule link under Vilas County Handouts.
The fee schedule document itself was not accessible through the webpage-opening tool, so individual fee amounts and any fee-specific exceptions were not extracted.
“Vilas County Handouts
Existing Structures Located Closer Than 75' to OHWM
Fee Schedule
Lakes List
Zoning Permit Checklist”
Permit processPartial
County zoning, sanitary and related permitting processes in Vilas County.
The county provides zoning permit applications, floodplain land-use applications, on-site inspection requests and permit lookup.
UDC building permits are administered by municipalities or DSPS, not Vilas County.
Sanitary permits require the county application, checklist, fee and applicable licensed-plumber signature.
“Vilas County only requires one copy of the permit application, which must be accompanied by a Vilas County Sanitary Checklist and the appropriate fee.”
2 more reviewed findings on this topic
Partial — Vilas County zoning and sanitary permit processes.
“Vilas County users the Ascent Permit Management Program for storing and viewing zoning and sanitary permits.”
Published (with conditions) — County zoning and sanitary permit processes in Vilas County.
“Vilas County only requires one copy of the permit application, which must be accompanied by a Vilas County Sanitary Checklist and the appropriate fee.”
Wisconsin rules that apply here
Building permitRequired
New one- and two-family dwellings covered by Wisconsin’s Uniform Dwelling Code, including covered additions and alterations.
The cited brochure states that permit requirements for alterations and additions vary by municipality.
Construction begins only after plans are approved and the building permit is issued and posted.
The enforcing jurisdiction may be the municipality, county, or state.
Local zoning, land-use, floodplain, sanitary, well, driveway, utility, and other approvals may also be required.
A building permit cannot be issued for a new dwelling using a private onsite wastewater treatment system until a sanitary permit has been issued.
“Begin construction after plans are approved and building permit is issued and posted.”
3 more reviewed findings on this topic
Required — New one- and two-family dwelling construction in Vilas County subject to Wisconsin UDC requirements.
“Begin construction after plans are approved and building permit is issued and posted.”
Required — New one- and two-family dwelling units in Vilas County.
“A permit under the UDC is required for new one- and two-family dwelling units. This includes stick-built, modular, and manufactured home installations.”
Required — New one- and two-family dwelling units in Vilas County, including stick-built, modular, and manufactured-home installations.
“A permit under the UDC is required for new one- and two-family dwelling units. This includes stick-built, modular, and manufactured home installations.”
Owner-builder exemptionConditional
An owner obtaining construction and erosion-control permits for a dwelling covered by the Wisconsin Uniform Dwelling Code.
The owner must occupy the home currently or will occupy it after completion.
The exemption permits the owner to take out the construction and erosion-control permits without the state-certified Dwelling Contractor and Dwelling Contractor Qualifier arrangement described for contractors.
The owner-occupancy statement must be checked on the permit application if the applicant does not possess Dwelling Contractor certification.
The source describes an owner-occupancy condition; it does not establish a general exemption for non-occupant owners.
“The construction and erosion control permits must be taken out by a state-certified Dwelling Contractor, who also employs a state-certified Dwelling Contractor Qualifier, or by the owner who occupies the home currently or will after completion.”
One more reviewed finding on this topic
Available (with conditions) — Owner-occupants obtaining construction and erosion-control permits for a UDC dwelling in Vilas County.
“The construction and erosion control permits must be taken out by a state-certified Dwelling Contractor, who also employs a state-certified Dwelling Contractor Qualifier, or by the owner who occupies the home currently or will after completion.”
Building code adoptedAdopted (with conditions)
Public buildings, places of employment, and multifamily buildings subject to Wisconsin's commercial building code.
The Division of Industry Services reviews plans before construction for compliance with state statutes and building codes.
Local certified municipalities may provide plan review and inspection services for certain building types.
The Wisconsin Commercial Building Code adopted the 2021 ICC effective September 1, 2025; plans submitted November 1, 2025 or later must comply with the updated code.
Municipalities may have grandfathered fire detection, prevention, and suppression ordinances under 2013 Act 270.
2021 ICC adoption date: September 1, 2025 (The deadline for building plan compliance was delayed.) · updated-code plan-submission deadline: November 1, 2025 (Plans submitted on or after this date must comply with the updated Commercial Building Code.)
“2013 Act 270 establishes a uniform commercial building code in Wisconsin while allowing municipalities to grandfather fire detection, prevention, and suppression ordinances”
5 more reviewed findings on this topic
Adopted (with conditions) — One- and two-family dwellings built in Wisconsin since June 1, 1980, including applicable Vilas County locations.
“The Uniform Dwelling Code (UDC) is the statewide building code for one- and two-family dwellings built since June 1, 1980.”
Adopted — New one- and two-family dwellings, including manufactured homes, in Wisconsin and therefore applicable in Vilas County.
“The program governing one- and two-family dwelling units (including manufactured homes) is also called the UDC program, referring to the Uniform Dwelling Code. Enforces construction standards and inspection procedures including evaluation of building materials.”
Adopted (with conditions) — New one- and two-family dwellings in Wisconsin built since June 1, 1980.
“The Uniform Dwelling Code (UDC) is the statewide building code for one- and two-family dwellings built since June 1, 1980.”
Adopted (with conditions) — New Wisconsin one- and two-family dwelling construction, including stick-built, modular, and manufactured home installations
“A permit under the UDC is required for new one- and two-family dwelling units. This includes stick-built, modular, and manufactured home installations.”
Adopted — Wisconsin's Uniform Dwelling Code, chapters SPS 320-325, for new one- and two-family dwelling units, including stick-built, modular, and manufactured home installations.
“SPS 320-325 Uniform Dwelling Code (UDC), construction standard for 1-2 family dwelling units, applies uniformly statewide”
InspectionsRequired
Each phase of construction of a one- or two-family dwelling governed by the Wisconsin Uniform Dwelling Code.
Inspections are called for before each phase is covered up.
The local inspector’s instructions apply.
The inspector has two business days after the inspection request and the work being ready to inspect before the work may be covered.
Inspections check compliance with the code and may also check compliance with approved plans.
The UDC is enforced by municipal or county building inspection departments or the Wisconsin Division of Industry Services.
inspection response period: 2 business days (After the inspection request and the work is ready to inspect, before the work may be covered up.)
“Call for inspections of each phase of construction prior to covering it up - check the local inspector’s instructions. The inspector has two business days after the date that you make the inspection request and the work is ready to inspect, before you may cover up the work. Inspectors will check for compliance with the code.”
2 more reviewed findings on this topic
Required — UDC-regulated one- and two-family dwelling construction in Vilas County.
“Call for inspections of each phase of construction prior to covering it up - check the local inspector’s instructions.”
Required — New one- and two-family dwellings in Vilas County.
“The following inspections are required on new one- and two-family dwellings. When ready for inspection, notify the inspector identified on your UDC permit.”
Minimum lot sizeSpecified
Statewide minimum shoreland standards for unincorporated land within 1,000 feet of a navigable lake, flowage, or pond, or within 300 feet of a navigable stream or the landward side of a floodplain, whichever is greater.
The standards must be met or exceeded in county shoreland zoning ordinances.
Many counties have adopted additional requirements that are not listed in the state summary.
Sewered lots require a minimum average width of 65 feet and minimum area of 10,000 square feet.
Unsewered lots require a minimum average width of 100 feet and minimum area of 20,000 square feet.
minimum lot area: 10000 sq ft (lots served by public sanitary sewer) · minimum average lot width: 65 feet (lots served by public sanitary sewer) · minimum lot area: 20000 sq ft (lots not served by public sanitary sewer) · minimum average lot width: 100 feet (lots not served by public sanitary sewer)
“Sewered lots must have a minimum average width of 65 feet and a minimum area of 10,000 square feet.”
SetbacksSpecified
Buildings and structures in unincorporated Wisconsin shoreland zoning areas measured from the ordinary high water mark.
The standard applies in the shoreland zone and is implemented through county shoreland zoning ordinances.
Exceptions include piers, boat-hoists, fishing rafts, utilities, walkways, stairways or rail systems, decks or gazebos complying with s. 59.692(1v), and boathouses.
If an existing pattern of development exists, counties may allow new homes closer than 75 feet through setback averaging.
Counties may adopt additional requirements.
minimum setback from ordinary high water mark: >= 75 feet (Listed structures and setback averaging exceptions.)
“All buildings and structures must be set back at least 75 feet from the ordinary high water mark.”
Lot coverageSpecified
Impervious-surface coverage in the statewide shoreland framework and the DNR county model ordinance for qualifying shoreland lots or parcels.
The general standard applies to construction, reconstruction, expansion, replacement, or relocation of impervious surfaces within 300 feet of the ordinary high-water mark on riparian lots and parcels entirely within 300 feet of the ordinary high-water mark.
The general standard is 15 percent.
A lot or parcel may exceed 15 percent but not exceed 30 percent with a permit and mitigation plan.
For highly developed shorelines, counties are not required to adopt the special standards; if adopted, residential coverage may exceed 30 percent but not exceed 40 percent with a mitigation plan.
Treated impervious surfaces and defined roadways and sidewalks may be excluded from calculation when the ordinance conditions are met.
general impervious-surface limit: <= 15 percent of lot or parcel · maximum under general standard with mitigation: 30 percent of lot or parcel (permit and mitigation plan required) · highly developed shoreline residential maximum: 40 percent of lot or parcel (special standard adopted and mitigation plan required)
“The percentage of impervious surface allowed on a lot or parcel described under section 11.2 and as calculated under section 11.3 shall not exceed 15%.”
Building heightSpecified
Structures within 75 feet of the ordinary high water mark of navigable waters in Wisconsin shoreland zoning areas.
The DNR model ordinance identifies this as the NR 115.05(1)(f) height standard for county shoreland ordinances.
The prohibition does not extend beyond 75 feet from the ordinary high water mark under the stated standard.
Counties may regulate height beyond 75 feet through local ordinance.
maximum structure height within 75 feet of ordinary high water mark: <= 35 feet (A structure taller than 35 feet is prohibited within the specified area.)
“A structure taller than 35 feet within 75 feet of the ordinary high-water mark of any navigable waters is prohibited”
Manufactured homesAllowed (with conditions)
Occupancy of a manufactured home installed as a new one- or two-family dwelling in Wisconsin.
The Uniform Dwelling Code applies to new one- and two-family dwellings built since June 1, 1980.
The UDC includes manufactured homes and the installation of manufactured homes produced on or after April 1, 2007.
Occupancy follows a final inspection in which no major health or safety violations are found.
Some municipalities issue occupancy permits.
The dwelling exterior must be completed within two years after permit issuance.
Local sanitary requirements may require certain plumbing systems.
Local zoning and land-use requirements may also apply.
UDC coverage start date: >= 1980-06-01 date (The cited coverage is for new one- and two-family dwellings and their additions and alterations.) · manufactured-home installation coverage start date: >= 2007-04-01 date · exterior completion deadline: <= 2 years after permit issuance
“The installation of manufactured homes produced on or after April 1, 2007.”
Well permitLimited
Construction of private wells statewide in Wisconsin.
A Well Construction Notification Number must be obtained before constructing a new private well that is not a high-capacity well.
Exceptions to the notification requirement include high-capacity wells, reconstruction of existing wells, and wells on Native American property; high-capacity wells or other wells requiring written DNR approval follow the approval requirements.
Some DNR-approved county ordinances additionally require a well permit before construction.
A Well Construction Report must be submitted to DNR within 30 days after construction.
well construction notification fee: 50.5 USD (Fee and notification number are not refundable or transferable.) · well construction report deadline: 30 days after construction
“Wisconsin law requires that a property owner provide advance notice to DNR before construction of any new private well that is not a high capacity well, and advance notice of any heat exchange drillhole construction (geothermal system) that does not require a written DNR approval.”
Mandatory utility hookupWater and sewer (with conditions)
Pre-installation water and sewer systems in a manufactured/mobile home park in Wisconsin.
Pre-installation plumbing-system plan review is required.
Submitted plans must comply with the Wisconsin Plumbing Code.
A conditional approval letter gives permission to start construction.
Local permitting requirements remain pending.
“Pre-installation plan review of the water and sewer systems in a manufactured/mobile home park is required as a plumbing system plan review via esla.wi.gov.”
Agricultural exemptionConditional
Wisconsin farmland preservation zoning districts and farmland preservation agreements; these are conditional agricultural-use protections and tax-credit frameworks, not a blanket exemption from local land-use or land-division ordinances.
Certified farmland preservation zoning districts limit land uses to agriculture and other compatible uses.
Local ordinances are crafted locally and must meet or be more restrictive than Chapter 91 standards.
A farmland preservation agreement requires land to remain in agricultural use for 10 years and comply with state soil and water conservation standards.
Agreement eligibility requires ownership of the farmland, location in a designated Agricultural Enterprise Area, at least $6,000 gross farm revenue during the last year or $18,000 during the last three years, and compliance with applicable conservation standards.
A certificate of compliance from the county land conservation committee is required to show compliance.
Other local zoning and land-division ordinances continue to apply.
A covered agreement provides exemption from special assessments for sanitary sewer or water imposed by specified local governmental entities.
Releases before expiration require written consent, a DATCP finding that agricultural use of other protected farmland will not be impaired, and payment of the specified conversion fee.
farmland preservation agreement term: 10 years (agreements effective before December 8, 2023, were minimum 15-year agreements) · minimum gross farm revenue during last year: >= 6000 USD (alternative test of $18,000 during the last three years) · minimum gross farm revenue during last three years: >= 18000 USD (alternative to the $6,000 last-year test) · tax credit: $10.00 per acre or $12.50 per acre if also in a certified farmland preservation zoning district (other eligibility requirements apply)
“Remember that other local ordinances (such as zoning and land division ordinances) continue to apply to your land, regardless of whether you sign an agreement.”
Driveway accessRequired
A new or altered driveway or other connection to a state trunk highway and work in state highway right-of-way.
WisDOT issues permits on state highways under its jurisdiction; county highways and municipal roads may be subject to county or municipal permitting instead.
The number of driveways serving a single state-trunk-highway frontage must be the minimum deemed necessary for reasonable service without undue impairment of safety, convenience, and utility.
A controlled-access designation or other access restriction may require a different application or prevent the connection.
A residential connection may be limited to 24 feet wide and a commercial connection to 35 feet wide at the right-of-way line.
residential connection maximum width: 24 feet at right-of-way line · commercial connection maximum width: 35 feet at right-of-way line
“So, a permit is required from WisDOT before you construct a new connection to your property. [...] Why can my connection only be 24 feet wide (residential) or 35 feet wide (commercial)? [...] These distances are measured at the right-of-way line.”
2 more reviewed findings on this topic
Required — Driveways and other connections between property abutting Wisconsin state highway right-of-way and the state highway.
“For state highways, WisDOT requires a connection permit.”
Limited — Multiple driveway connections serving one property frontage along a Wisconsin state trunk highway.
“The number of driveways permitted serving a single property frontage along a state trunk highway shall be the minimum deemed necessary by the department for reasonable service to the property without undue impairment of safety, convenience, and utility of the highway.”
Building in a floodplainLimited
Development in Wisconsin floodplains, including floodway and floodfringe areas.
Floodplain development typically requires a land use permit and a building permit.
In the floodway, new structures, substantially improved or damaged structures, hazardous or solid-waste storage, and wells or sewage systems are prohibited.
Floodway development is limited to open-space uses with low flood-damage potential unless the stated analysis or FEMA map-revision condition is met.
Floodfringe structures must have the first floor elevated two feet above base flood elevation and have dryland access.
Substantially damaged structures are subject to the stated 50-percent threshold and applicable elevation or relocation requirements.
floodfringe first-floor elevation: >= 2 feet above base flood elevation (for all new and substantially damaged or improved structures in the floodfringe)
“In the floodway, new structures, substantially improved or damaged structures, the storage of hazardous/solid waste and wells/sewage systems are prohibited.”
One more reviewed finding on this topic
Limited — Development within floodplain areas regulated by a Wisconsin community floodplain zoning ordinance based on the DNR model and state minimum standards.
“A land use permit shall be obtained before any development; repair, modification, or addition to an existing structure; or change in the use of a building or structure, including sewer and water facilities, may be initiated.”
Short-term rentalsLimited
Lodging rented to tourists or transients for short periods in Wisconsin, including homes, condos, cabins, cottages, and similar lodging facilities.
A DATCP lodging permit is required for all lodging facilities in Wisconsin.
A tourist or transient must be away from the person's permanent address.
The reviewed source does not establish local zoning or municipal operating restrictions.
“If lodging is rented to a tourist or transient, it will require a permit.”
Campground & park staysLimited
Recreational trailers, pickup truck campers, and motor homes occupying campsites in Wisconsin State Park System family campgrounds.
Camping reservations are required before setting up on any site.
A campsite may contain no more than one recreation trailer, pickup truck camper, or motor home.
No person may camp or leave a camping unit in a family campground for more than 14 days in any 21 days.
Pickup campers or motor homes pulling a trailer are treated as a single unit.
maximum camping-unit occupancy per campsite: 1 recreation trailer, pickup truck camper, or motor home (Pickup campers or motor homes pulling a trailer are treated as a single unit.) · maximum stay: 14 days in any 21 days
“A campsite may be occupied by no more than one recreation trailer, pickup truck camper or motor home. Pickup campers or motor homes pulling a trailer are treated as a single unit. [...] No one may camp or leave a camping unit in a family campground for more than 14 days in any 21 days.”
3 more reviewed findings on this topic
Limited — Occupancy of recreational vehicles, including recreation trailers, pickup truck campers, motor homes, camper vans, and truck campers, at Wisconsin State Park System campsites.
“A campsite may be occupied by no more than one recreation trailer, pickup truck camper or motor home. Pickup campers or motor homes pulling a trailer are treated as a single unit.”
Limited — Temporary camping at Wisconsin State Park System properties.
“Camping reservations are required and can be made up to 11 months in advance of your planned date of occupancy. Campers must make a reservation before setting up on any site.”
Limited — Temporary camping in Wisconsin State Park System family campgrounds.
“Camping reservations are required and can be made up to 11 months in advance of your planned date of occupancy. Campers must make a reservation before setting up on any site. [...] No one may camp or leave a camping unit in a family campground for more than 14 days in any 21 days. [...] Not all properties offer camping during non-summer months. Camping seasons vary by property.”
county zoning authorityGeneral
Wisconsin counties may enact and amend county zoning ordinances under Wis. Stat. § 59.69 for participating towns, which are generally unincorporated areas.
County zoning applies only in towns that have adopted county zoning.
After a comprehensive revision of the county zoning ordinance, the town has authority to decide whether county zoning applies in the town.
Towns have authority to approve or disapprove amendments to a county zoning ordinance.
A town that does not fall under county zoning may be unzoned or may have its own town zoning ordinance.
“Counties exercise zoning ordinances under s. 59.69, Wis. Stats. County zoning only applies in towns that have adopted county zoning.”
county building authorityGeneral
Wisconsin county authority to administer construction and inspection of new one- and two-family dwellings, including in unincorporated areas, through the UDC delegation and inspection framework.
Counties must have delegated authority to exercise UDC jurisdiction.
A county with delegated authority has jurisdiction over new one- and two-family dwellings in cities, villages, and towns that do not have their own delegated authority.
The DSPS page directs applicants to the municipality when it has delegated authority and otherwise to DSPS or the appointed county inspector.
The authority described is for construction and inspection under the statewide UDC; local zoning, land-use, sanitary, floodplain, and other requirements may still apply.
covered construction: new one- and two-family dwellings (Jurisdiction depends on DSPS delegation and whether the municipality has its own delegated authority.)
“Counties: Counties with delegated authority have been authorized jurisdiction over the construction and inspection of new one- and two-family dwellings in cities, villages, and towns which do not have their own delegated authority.”
2 more reviewed findings on this topic
General — County authority to enforce the statewide Uniform Dwelling Code and administer building inspection and permitting for new one- and two-family dwellings in Wisconsin, including unincorporated areas where the county is the responsible inspection authority.
“The UDC is primarily enforced by municipal or county building inspectors who must be state-certified. In lieu of local enforcement, municipalities have the option to have the state provide enforcement for just new homes.”
Limited — County enforcement of Wisconsin’s Uniform Dwelling Code for new one- and two-family dwellings in municipalities, including towns, that do not have their own delegated authority
“Counties: Counties with delegated authority have been authorized jurisdiction over the construction and inspection of new one- and two-family dwellings in cities, villages, and towns which do not have their own delegated authority.”
Set by your township or city, not the county
In Wisconsin, zoning is adopted by each township or city, so Vilas County has no county-wide answer on these. Find your township or city in the list of places on this page, or call its clerk or zoning administrator.
Minimum dwelling size
Living in an RV
Camping on your land
Tiny homes
Accessory dwellings
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Living off-grid in Vilas County, Wisconsin
Is Vilas County a good place to live off-grid or homestead?
Vilas County scores 78/100 on the Bolthole Index, a strong county profile. Its strengths: deep seclusion — about 2,908 people within a 30-minute drive and a stronger property-autonomy legal backdrop.
Do you need a building permit in Vilas County, Wisconsin?
Vilas County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Vilas County Zoning & Planning (Sanitary Department). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.
How much does land cost in Vilas County, Wisconsin?
Land in Vilas County runs about $5,553 per acre, based on the latest county data.
What is the water situation in Vilas County?
Vilas County gets about 33.7" of rain a year, with severe drought in roughly 4.5% of years.
How remote is Vilas County?
A representative private-land location has about 2,908 people within a 30-minute drive and 316,548 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.
