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Short-Term Rental Regulations
in Philipsburg, MT

Last verified: March 2026 · Report an update

Zoning & Conditions

County-level rules apply. Establishing more than one RV site for rental is treated as a subdivision; establishing more than five rental units on a property triggers review under the Granite County Rent and Lease Regulations. Rental units are expressly not allowed in the Georgetown Lake Zoning District; properties in that district must obtain a zoning compliance permit before change of use or construction. Individuals listing the primary structure on VRBO/Airbnb must contact the Tri-County Sanitarian prior to listing.

How to Obtain a Permit

1) Contact Granite County Planning to determine applicability (phone 406-859-7021) and whether your proposed rental constitutes a subdivision or requires Rent & Lease review. 2) If in Georgetown Lake Zoning District or changing use, submit a zoning compliance permit application with required sketch plans (showing setbacks and heights) and $100 fee to Granite County Planning, P.O. Box 925, Philipsburg, MT 59858. 3) If applicable, follow the County Subdivision Regulations/rent-and-lease review process for multi-unit or multiple-RV-site rentals and contact Tri-County Sanitarian (406-563-4035) for septic/public-health permitting before listing.

Official Resources

Official Philipsburg STR regulation source

Frequently Asked Questions

Are short-term rentals allowed in Philipsburg, MT?
County-level rules apply. Establishing more than one RV site for rental is treated as a subdivision; establishing more than five rental units on a property triggers review under the Granite County Rent and Lease Regulations. Rental units are expressly not allowed in the Georgetown Lake Zoning District; properties in that district must obtain a zoning compliance permit before change of use or construction. Individuals listing the primary structure on VRBO/Airbnb must contact the Tri-County Sanitarian prior to listing.
Is a permit required to operate a short-term rental in Philipsburg?
Yes, a permit is required to operate a short-term rental in Philipsburg. 1) Contact Granite County Planning to determine applicability (phone 406-859-7021) and whether your proposed rental constitutes a subdivision or requires Rent & Lease review. 2) If in Georgetown Lake Zoning District or changing use, submit a zoning compliance permit application with required sketch plans (showing setbacks and heights) and $100 fee to Granite County Planning, P.O. Box 925, Philipsburg, MT 59858. 3) If applicable, follow the County Subdivision Regulations/rent-and-lease review process for multi-unit or multiple-RV-site rentals and contact Tri-County Sanitarian (406-563-4035) for septic/public-health permitting before listing.
How do I get a short-term rental permit in Philipsburg?
1) Contact Granite County Planning to determine applicability (phone 406-859-7021) and whether your proposed rental constitutes a subdivision or requires Rent & Lease review. 2) If in Georgetown Lake Zoning District or changing use, submit a zoning compliance permit application with required sketch plans (showing setbacks and heights) and $100 fee to Granite County Planning, P.O. Box 925, Philipsburg, MT 59858. 3) If applicable, follow the County Subdivision Regulations/rent-and-lease review process for multi-unit or multiple-RV-site rentals and contact Tri-County Sanitarian (406-563-4035) for septic/public-health permitting before listing.
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Disclaimer

This information is for general reference only and may not reflect the most current regulations. STR regulations change frequently. Always verify requirements with official local government sources before operating a short-term rental.

Last verified: March 2026 · Suggest a correction