How much does a building permit cost in Cottage Grove, MN?

Fees are calculated as: Mix of valuation-based permit fees and flat fees by permit type. Plan check fee: Included where applicable in the city's building review process.

How do I apply for a building permit in Cottage Grove, MN?

1. Review Cottage Grove's Building Inspections page and permit application library. 2. Prepare electronic plans, valuation, and permit-specific supplements. 3. Submit through the city's ePermits portal. 4. Respond to review comments, then pay fees once the permit is approved. 5. Download the issued permit and schedule inspections through the city.

What work is exempt from building permits in Cottage Grove, MN?

The following work is generally exempt: The indexed city pages did not publish one consolidated exempt-work list; rely on Minnesota code exemptions and city permit handouts by project type.

How do I schedule a building inspection in Cottage Grove, MN?

Inspections can be scheduled via: Through Cottage Grove Building Inspections after permit issuance.

City Building Permits

Cottage Grove, MN - 2026 Building Permit Guide

How to apply for a building permit in Cottage Grove, Minnesota. Permit authority, application steps, fees, and inspection requirements.

Minnesota Washington County Updated March 2026

Permit Authority

City building department authority for parcels inside Cottage Grove city limits

Department: Building Inspections / Building Division
Address: Cottage Grove City Hall, 12800 Ravine Parkway S, Cottage Grove, MN 55016
Phone: 651-458-2800
Email: info@cottagegrovemn.gov
Website: https://www.cottagegrovemn.gov/249/Building-Inspections

Online Permit Portal

Open

Platform: Cottage Grove ePermits • Account required: Yes • Submission: In-person only

Additional resources:

Application Process

Review Cottage Grove's Building Inspections page and permit application library.
Prepare electronic plans, valuation, and permit-specific supplements.
Submit through the city's ePermits portal.
Respond to review comments, then pay fees once the permit is approved.
Download the issued permit and schedule inspections through the city.

Source: Building Inspections / Building Division

General Requirements

Cottage Grove's permit pages cover building, remodeling, decks, roofing, siding, windows, mechanical, plumbing, and similar code-regulated work

Required Documents

Permit application, plans, site information, valuation, and permit-specific worksheets

Permit validity: Confirm on current Cottage Grove permit forms
Building code: Minnesota State Building Code as enforced by Cottage Grove
Owner-builder: Homeowner applications are allowed where the owner performs the work and state rules are met
Contractor requirements: Minnesota contractor and trade licensing rules apply

Fees

Plan check fee: Included where applicable in the city's building review process
Permit fee formula: Mix of valuation-based permit fees and flat fees by permit type
Reinspection fee: Additional charges apply where shown in current city schedules and forms
Payment note: Fees are paid after city review through the permit system or city payment instructions

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

The indexed city pages did not publish one consolidated exempt-work list; rely on Minnesota code exemptions and city permit handouts by project type

Inspections

How to Schedule

Through Cottage Grove Building Inspections after permit issuance (contact)

Typical inspection sequence: Footing, foundation, framing, trade rough-ins, insulation, and final, depending on project scope

Failed items require correction and a follow-up inspection

Additional Resources

Building code: Minnesota State Building Code as enforced by Cottage Grove
Zoning information: View zoning info
Other useful links
Other useful links
License lookup guide: Minnesota Contractor License Requirements
Contract template: Minnesota Homeowner-Contractor Agreement
Minnesota hub: Minnesota Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Building Inspections / Building Division before applying.

Frequently Asked Questions

Cottage Grove Building Permit FAQ

Do I need a building permit in Cottage Grove, MN?: Cottage Grove's permit pages cover building, remodeling, decks, roofing, siding, windows, mechanical, plumbing, and similar code-regulated work
How much does a building permit cost in Cottage Grove, MN?: Fees are calculated as: Mix of valuation-based permit fees and flat fees by permit type. Plan check fee: Included where applicable in the city's building review process.
How do I apply for a building permit in Cottage Grove, MN?: 1. Review Cottage Grove's Building Inspections page and permit application library. 2. Prepare electronic plans, valuation, and permit-specific supplements. 3. Submit through the city's ePermits portal. 4. Respond to review comments, then pay fees once the permit is approved. 5. Download the issued permit and schedule inspections through the city.
What work is exempt from building permits in Cottage Grove, MN?: The following work is generally exempt: The indexed city pages did not publish one consolidated exempt-work list; rely on Minnesota code exemptions and city permit handouts by project type.
How do I schedule a building inspection in Cottage Grove, MN?: Inspections can be scheduled via: Through Cottage Grove Building Inspections after permit issuance.

Need help with your project?

Navigating permits in Cottage Grove can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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