Bozeman building & ADU permits
Recent permit activity, updated continuously.
Bozeman sits in southwest Montana near Yellowstone and is home to Montana State University. Montana's SB 528 now requires an ADU by right on single-family lots statewide, and Bozeman's feed carries a structured 'RES Accessory Dwelling Unit' application type that Igni reads directly.
Igni is tracking 144 residential and building permits in Bozeman, MT — including 7 classified accessory-dwelling-unit (ADU) filings. The most active ZIP is 59718. The most recent filing Igni tracked was Sep 17, 2026. All records come from City of Bozeman open data (ArcGIS), an official government open-data feed, and are refreshed continuously.
144
Permits tracked
7
ADU permits
2
Distinct ZIP codes
Sep 17, 2026
Newest permit
Recent permits
A sample of the freshest permits in this jurisdiction — ZIP and city only (no street addresses).
| ZIP | Permit type | ADU type | Valuation | Applied |
|---|---|---|---|---|
| 59715 | Other | — | $5,000 | Jul 3, 2026 |
| 59715 | Commercial | — | $20,000 | Jul 16, 2026 |
| 59715 | Commercial | — | $24,200 | Jul 29, 2026 |
| 59718 | Commercial | — | $65,000 | Aug 4, 2026 |
| 59718 | Commercial | — | $1,587,911 | May 28, 2026 |
| 59715 | Commercial | — | $1,500 | Jun 8, 2026 |
| 59715 | Residential | — | $12,890,140 | Jun 10, 2026 |
| 59715 | Residential | — | $1,834,081 | Jul 15, 2026 |
| 59718 | Commercial | — | $10,000 | Jul 27, 2026 |
| 59718 | Commercial | — | $216,000 | Jul 27, 2026 |
| 59715 | Other | — | $51,067 | Aug 5, 2026 |
| 59715 | Commercial | — | $5,000 | Jun 29, 2026 |
| 59715 | Residential | Garage conversion | $90,104 | Jun 29, 2026 |
| 59715 | Commercial | — | $810,500 | Jun 8, 2026 |
| 59718 | Commercial | — | $7,500 | Jul 8, 2026 |
| 59718 | Commercial | — | $18,800 | Aug 11, 2026 |
| 59715 | Commercial | — | $150,000 | Jun 5, 2026 |
| 59718 | Residential | — | $20,000 | Jun 30, 2026 |
| 59715 | Other | — | $3,000 | Jul 21, 2026 |
| 59715 | Commercial | — | $15,000 | Jun 30, 2026 |
Top ZIP codes by recent activity
ADU types in the recent set
Housing law — Montana
Montana's SB 528 (2023, effective 2024) requires municipalities statewide to allow at least one accessory dwelling unit by right on lots with a single-family home; the 2023 housing-reform laws survived an early challenge when the Montana Supreme Court reversed a preliminary injunction against them in 2024, allowing them to take effect.
SB 323 (2023) requires cities of 5,000 or more to allow duplexes on lots where single-family homes are permitted, with no stricter standards than for single-family homes.
Data source
Sourced from City of Bozeman open data (ArcGIS). Public records (no declared open license).
Nearby cities — Montana
Learn more about ADUs & building permits
Background reading on accessory dwelling units, building permits, and how Igni turns Bozeman permit records into leads.
Bozeman permit data — FAQ
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Informational only, not legal advice. Headline counts reflect all permits Igni has tracked for this jurisdiction; the table shows recent activity. Housing law changes — verify current statutes before relying on this.