City Building Permits
Watertown Township, MN - 2026 Building Permit Guide
How to apply for a building permit in Watertown Township, Minnesota. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Watertown Township is served by Carver County for building permit and zoning matters; this is separate from the City of Watertown.
- Department
- Carver County Land Management
- Address
- 600 E 4th Street, Chaska, MN 55318
- Phone
- 952-361-1800
Application Process
- Check county zoning requirements for the township parcel.
- Prepare the county permit application and supporting plans.
- Submit to Land Management.
- Pay fees.
- Review is coordinated with Metro West.
- Permit is issued and inspections are scheduled through Metro West.
Source: Carver County Land Management
General Requirements
County trigger rules apply.
Required Documents
- Application
- plans
- specifications
- and engineering if needed.
- Permit validity
- 180-day rules apply to applications and permits.
- Building code
- Minnesota State Building Code; county overview letter references the 2015 edition.
- Contractor requirements
- Minnesota licensing rules apply.
Fees
- Plan check fee
- Additional review fees apply
- Permit fee formula
- Valuation based and category based
- Reinspection fee
- Reinspection fee may apply; replacement inspection card fee is $30
- Payment note
- Completed applications expire if unpaid after 180 days
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
- Detached accessory structures up to 200 square feet
- Fences up to 7 feet high
- Certain qualifying low decks and finish work
- Other county-listed exempt work
Inspections
How to Schedule
- 763-479-1720 (phone)
- Inspection hours
- Monday through Friday, 7:00 a.m. to 4:30 p.m.
Typical inspection sequence: Foundation, framing and rough-ins, final
Work must be ready and accessible
Additional Resources
- Building code: Minnesota State Building Code; county overview letter references the 2015 edition.
- Zoning information: View zoning info
- 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 Carver County Land Management before applying.
Frequently Asked Questions
Watertown Township Building Permit FAQ
- Do I need a building permit in Watertown Township, MN?
- County trigger rules apply.
- How much does a building permit cost in Watertown Township, MN?
- Fees are calculated as: Valuation based and category based. Plan check fee: Additional review fees apply.
- How do I apply for a building permit in Watertown Township, MN?
- 1. Check county zoning requirements for the township parcel. 2. Prepare the county permit application and supporting plans. 3. Submit to Land Management. 4. Pay fees. 5. Review is coordinated with Metro West. 6. Permit is issued and inspections are scheduled through Metro West.
- What work is exempt from building permits in Watertown Township, MN?
- The following work is generally exempt: Detached accessory structures up to 200 square feet; Fences up to 7 feet high; Certain qualifying low decks and finish work; Other county-listed exempt work.
- How do I schedule a building inspection in Watertown Township, MN?
- Inspections can be scheduled via: 763-479-1720.
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