Primary-Residence-Only Rule
Montgomery County zoning limits short-term rentals to dwellings that are the owner's or an authorized resident's primary residence, capping absentee rentals at 120 days a year unless the resident is home during the stay.
Montgomery County Short-Term Rental Primary Residence Rule
Significant RestrictionsMontgomery County Code, Ch. 59 (Zoning Ordinance), § 59.3.3.3.I.2.b
The dwelling unit used as a Short-Term Rental must be the property owner's or owner-authorized resident's primary residence, regardless of dwelling unit type. c. If the property owner or owner-authorized resident is not present in the residence, the property can be used as a Short-Term Residential Rental for a maximum of 120 days in a calendar year. If the property owner or owner- authorized ...