ADUs Decisions in Missoula County
How adus requests are decided across Missoula County, MT council meetings, the vote and the conditions on the record
ADUs is one of the most actively tracked zoning topics in Missoula County, MT. ZoneWire has analyzed 1 council meetings and detected 1 instances of adus activity. Below are the most recent discussions.
What is Accessory Dwelling Unit (ADU)?
A secondary, smaller residential unit on the same lot as a primary dwelling, such as a backyard cottage or garage apartment.
An Accessory Dwelling Unit (ADU) is a secondary housing unit located on the same parcel as a primary single-family residence. ADUs go by many names - granny flats, in-law suites, backyard cottages, garage apartments, or casitas - but they all share the common characteristic of being smaller, subordinate residential units that share a lot with the main house.
Read full definitionADUs in Missoula County, MT
A secondary, smaller residential unit on the same lot as a primary dwelling, such as a backyard cottage or garage apartment. In Missoula County, MT, local government bodies regularly discuss adus as part of zoning and land use decisions.
ZoneWire has analyzed 1 meetings in Missoula County and detected 1 mentions of adus, an average of 1.0 mentions per meeting.
No material zoning changes in Missoula County in the last 30 days. We monitor every Missoula County, MT meeting and surface new opportunities here as they happen.
Recent ADUs meetings in Missoula County
Why Track ADUs?
ADU policy has become one of the most active areas of zoning reform nationwide. States like California, Oregon, and Washington have passed legislation overriding local restrictions on ADUs, making them a by-right use in most residential zones. Common regulatory changes include eliminating owner-occupancy requirements, reducing parking mandates, and allowing ADUs on any residential lot.
ADUs Regulations in Montana
Montana sets the regulatory framework that governs how adus decisions are made at the county and municipal level. State statutes define zoning authority, hearing requirements, and appeal processes that directly affect adus outcomes in Missoula County.
View all Montana zoning activityEvery ADUs decision in Missoula County
See how every adus request in Missoula County was decided: the vote, the conditions attached, and how it moved through its hearings.
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ADUs in Other Counties
Frequently Asked Questions
An Accessory Dwelling Unit (ADU) is a secondary housing unit located on the same parcel as a primary single-family residence. ADUs go by many names - granny flats, in-law suites, backyard cottages, garage apartments, or casitas - but they all share the common characteristic of being smaller, subordinate residential units that share a lot with the main house. ZoneWire tracks adus activity across Missoula County, MT public meetings.
ZoneWire monitors Missoula County, MT planning and council meetings, transcribes them, and flags adus activity. As of the latest update we have analyzed 1 meetings and detected 1 adus mentions.
Tracking adus in Missoula County surfaces zoning and development signals early, so developers, investors, and brokers can evaluate parcels and approvals before they reach the broader market.
Zoning and land use in the unincorporated county are administered by Missoula County's Department of Planning, Development and Sustainability. The department's land use information desk answers zoning questions from 10 a.m. to 2 p.m., Monday through Friday, at 406-258-4642. Property located inside Missoula city limits is instead regulated by the City of Missoula rather than the county.
The Missoula County Consolidated Land Use Board (MCCLUB) took effect January 1, 2026. It is a seven-member board with two alternates whose members must live in unincorporated Missoula County. It makes recommendations to the county commissioners on growth policies, land use plans, zoning code and zoning map amendments, and major subdivisions, and has decision-making authority on zoning variances and special exceptions across areas outside city limits such as East Missoula, Bonner, Lolo, and Frenchtown.
The county's zoning regulations are organized into 13 chapters plus appendices, including Zoning Districts, Building Types, General Regulations, Use Standards and Conditions, Site Design Standards, Environmental Design Standards, Signs, Development Options/Incentives and Bonuses, Nonconformities, Administration, Enforcement, and Definitions. The full text is published on the county's Development Review zoning regulations page.
You can look up a parcel's zoning using the county's online Property Information System, or contact the land use information desk at 406-258-4642 (available 10 a.m. to 2 p.m., Monday through Friday) or in person at Community & Planning Services, 323 W. Alder, Missoula.
The county recognizes several categories, including Citizen Zoning Districts, Legacy Zoning Districts (which include Special Districts, Rural Zoning Districts, and Planned Unit Developments), and the Sxwtpqyen Neighborhood designation. Details for each category are provided on the county's zoning regulations page.
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Know how adus requests get decided in Missoula County, MT
Get the vote, the conditions, and how each adus request was decided, the day it lands.
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What gets approved in Missoula County
In Missoula County, 94% of land-use board decisions were approved over the last 24 months. Industrial / warehouse clear 78%, Land use / comp-plan amendment 100%. ZoneWire analyzed 33 land-use board decisions in Missoula County over the last 24 months. Here are the most active project types and how often each one clears.
| Project type | Decisions | Approval rate |
|---|---|---|
| Industrial / warehouse | 9 | 78% |
| Land use / comp-plan amendment | 6 | 100% |
| Variance | 5 | 100% |
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