Wabasha County, Minnesota Building Permit Guide

Wabasha County administers the Minnesota State Building Code as well as its zoning ordinance in the townships. Planning and Zoning, in the Old Courthouse Annex at 625 Jefferson Avenue in Wabasha, takes building, land use and flat-fee permit applications through iWorQ, and its contracted building inspector, Construction Management Services (CMS), reviews plans, sets the valuation-based fee and makes the inspections. Plan review adds 65 percent to the permit fee, and starting work early costs a $1,000 after-the-fact fee.

What requires a permit in Wabasha County?

Outside the cities, Wabasha County uses three kinds of construction permit. A building and land use permit, priced on project value and reviewed by CMS, covers new homes, additions, garages, decks, remodels and other code work. A flat-fee permit covers like-for-like replacements, usually issued the same day. A land use permit with no building permit covers structures the code does not reach, such as small sheds and exempt farm buildings.

Septic systems and wells have their own county permits, and new or replaced systems need approval before construction. In shoreland, impervious surfaces may not cover more than 25 percent of a parcel, and the bluff zone, a rise of 25 feet with an average slope of 18 percent or more, carries a 30-foot structure setback from the top or toe.

What the county decides and what the state holds

The county administers both its zoning ordinance and the State Building Code in the townships, and CMS carries out the code review and inspections for it. The building code itself, its energy provisions and the state surcharge come from the state; electrical permits and inspections stay with the Department of Labor and Industry’s electrical inspector.

Wabasha County building department: who handles permitting

Planning and Zoning sits within Environmental Services, which also runs solid waste, recycling, noxious weed and aquatic invasive species programs. The office accepts and routes applications, handles zoning, septic, well and address approvals, and forwards building applications to CMS, which reviews the plans, confirms the fee and makes the inspections. In Chester, Zumbro and Plainview townships a township acknowledgment form is also required with a building application. Septic and well questions go to the department’s environmental health specialist at the same phone number, and the office also takes certified water samples on request.

Cities in Wabasha County

The county tells residents of incorporated cities to contact their city for building permits and zoning. Bellechester, which straddles the Goodhue County line, is one such city with a twist: Goodhue County’s permit page tells Bellechester applicants to file with the city and says Goodhue County reviews the plans and makes the inspections there. Flood-program status is from FEMA’s Community Status Book.

Wabasha County permit types

Applications are filed through the county’s iWorQ portal: applicants read the checklist for their project, complete the county form and upload it with the supporting documents. The checklists cover building and land use permits, land use permits, flat-fee permits, conditional and interim use permits, variances, land divisions, new rural addresses and preliminary plats. Supplemental forms include the energy compliance certificate (N1101.8), energy and mechanical calculation forms for new homes and additions, the township acknowledgment form, a property owner license waiver and detail sheets for decks, attached and detached garages, house additions and post-frame buildings.

Residential permits

A building and land use application needs a detailed site sketch with distances to lot lines, buildings, roads, driveways and the septic system, one set of blueprints at least 11 by 17 inches plus a PDF copy, and the energy certificate for new homes and additions. A manufactured home without a basement needs pier and anchor details and the installation form. If the lot is in shoreland, or the work adds load to the septic system, such as a new bedroom, a septic compliance inspection must be finished before the application goes to CMS.

Typical setbacks are 50 feet from a state or county road right of way and 30 feet from a township road, 15 feet from a lot line for a house and 10 feet for an accessory building. New houses must be 1,000 feet from an actively registered feedlot.

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Commercial and other permits

Commercial work goes through the same valuation-based permit and CMS plan review. Uses that need a conditional or interim use permit, including businesses under the county’s business plan CUP application, go to the Planning Commission, and variances to the Board of Adjustment. A CUP or IUP application needs a written explanation of how the proposal meets the approval criteria, a signed township acknowledgment or the township’s minutes, resolution or recommendation, a survey or scaled site plan, building plans and, where relevant, grading and erosion, screening or DNR-approved floodplain modelling. Solar projects, cannabis businesses and subdivisions have their own ordinances; the county adopted Ordinance #94, amending the zoning ordinance with its floodplain provisions, and Ordinance #95, the subdivision ordinance, on July 7, 2026.

What comes before the permit

• Zoning check. Call the office to confirm the project is allowed and which setbacks apply.
• Septic compliance. Required first in shoreland or when adding load to the system.
• Township form. Chester, Zumbro and Plainview township applicants attach the township acknowledgment.
• Driveway. County road accesses need the Highway Department’s driveway access application.
• Address. A new rural address costs $150 and the site must be marked for staff.
• Hearing. Conditional uses, rezonings and variances are decided before the building permit.

Wabasha County permit fees

The county posts its building permit fees on its fee page and in a detailed breakdown, and notes that rates may change and that CMS sets the final fee after reviewing the plans, so applicants are told not to send a check with the application. The detailed breakdown adds two items the web page leaves out: a $150 plan review application fee to start review, credited toward plan review, and an escrow equal to 50 percent of the permit fee, at least $59 and no more than $1,000.

Worked example: a house valued at $300,000 falls in the $250,000–$499,999 band, so the permit fee is $1,176.75 + 50 × $3.65 = $1,359.25. Plan review at 65 percent adds $883.51 and the state surcharge $150, for $2,392.76, before the $35 mechanical or plumbing fee and the escrow of 50 percent of the permit fee, capped at $1,000. The bands do not chain exactly at their edges, so this example stays inside one band.

Trade permits and who may pull them

Building, plumbing and mechanical work in the townships is permitted by the county and inspected by CMS, with $35 added for mechanical or plumbing where it applies and flat-fee permits for single replacements. The building application asks for the general, plumbing and mechanical contractors’ license numbers; contractors, plumbers and electricians are licensed by the Department of Labor and Industry, and an owner doing the work signs the county’s license waiver.

• Electrical. Arranged with the state electrical inspector, not CMS.
• Septic. The county approves septic permits, valid for one year and renewable once for $75; designers and installers record their licenses on the application.
• Wells. New wells, sealing and casing repairs are done by licensed well contractors under well construction or sealing permits that the county reviews and issues.

How to apply for a Wabasha County permit

Review, corrections and what causes delay

The county gives a minimum of one to two weeks for a building and land use permit, while flat-fee permits are usually issued the same day. Septic compliance in shoreland and missing documents are the common holdups. Hearings follow a fixed calendar: the Planning Commission meets on a Monday near the end of each month (November 23 and December 28, 2026, with deadlines of October 20 and November 20), its recommendations go to the County Board on the first and third Tuesdays, and the Board of Adjustment meets on November 10 and December 8, 2026 for applications in by October 15 and November 16.

Inspections in Wabasha County

Permit holders schedule every building code inspection except electrical with CMS: footings, foundation walls, framing, roofing, siding, insulation, basement slabs, below-grade and rough-in plumbing, mechanical rough-ins, radon and final. Flat-fee permits cover up to three site visits. Calling with less notice costs extra, $20 under 16 business hours, $80 under 12 and $200 under 8 or on a Saturday, and a special re-inspection trip is $80. The checklist lists a certificate of occupancy among the building permit steps.

Land use permits for small sheds and exempt farm buildings carry no inspections. The county’s agricultural exemption handout warns that an exempt farm building later used for car storage or a business needs a building permit for the change of occupancy. Electrical work is inspected by the state electrical inspector.

Minnesota building code

Wabasha County administers the State Building Code in its zoning jurisdiction, with CMS as its contracted inspector, alongside its zoning, floodplain, subdivision, septic, solar and cannabis ordinances. FEMA’s Community Status Book lists the county as participating in the National Flood Insurance Program since February 18, 1981, with a current flood map dated July 21, 2026, two weeks after the county adopted its amended floodplain provisions.

Minnesota has one State Building Code that applies statewide and overrides local building codes, but enforcement is local: whether a building permit is needed depends on whether the city, township or county enforces the code there. Electrical permits come from the Department of Labor and Industry unless the local government runs its own electrical inspection. Minnesota rules

Wabasha County permit search and official resources

Applicants track their permits in the iWorQ portal linked from the county’s permit applications page. Planning Commission and Board of Adjustment agendas and member lists are linked from the Planning and Zoning page, and the full list of county ordinances with adoption dates is on the ordinances page.

• Wabasha County Planning and Zoning
• Permit applications and forms
• Building permit fees
• Detailed building permit fee breakdown
• Building and land use permit checklist (2026)
• Building and land use permit application
• Land use permit checklist
• Flat fee permit checklist
• CUP/IUP checklist
• Variance checklist
• 2026 Planning Commission and Board of Adjustment dates
• Wells and septic
• County ordinances
• Ordinance #94 (zoning amendment, floodplain)
• Highway Department
• State electrical permits (DLI)
• FEMA Community Status Book, Minnesota

Wabasha County permit FAQs

Does Wabasha County issue building permits?

Yes. Outside the cities the county administers the State Building Code, with plan review and inspections by Construction Management Services.

Do I need a permit to replace my roof or furnace?

Yes, a flat-fee permit: $62.50 plus a $1 surcharge for one item, $125 plus $1 for two or more, usually issued the same day.

Does a small shed need a permit?

A detached shed under 200 square feet needs no building permit, but it does need a land use permit and must meet setbacks.

How much is a building permit for a $300,000 house?

The permit fee is $1,359.25; with 65 percent plan review and the $150 state surcharge it comes to $2,392.76, plus any $35 trade fee and the escrow.

What if I start before the permit is issued?

The county charges a $1,000 after-the-fact fee for building, land use and conditional use permits.

I live in Plainview or Lake City. Does the county issue my permit?

No. Residents of incorporated cities get building permits and zoning approvals from their city.

Who inspects electrical work?

The Minnesota State Electrical Inspector, arranged separately from the county’s CMS inspections.

Simplify Wabasha County permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in Minnesota. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Wabasha County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.