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 99 residential and building permits in Bozeman, MT — including 3 classified accessory-dwelling-unit (ADU) filings. The most active ZIP is 59718. The most recent filing Igni tracked was Jul 31, 2026. All records come from City of Bozeman open data (ArcGIS), an official government open-data feed, and are refreshed continuously.
99
Permits tracked
3
ADU permits
2
Distinct ZIP codes
Jul 31, 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 | Commercial | — | $500,000 | May 15, 2026 |
| 59718 | Residential | — | $23,000 | May 6, 2026 |
| 59715 | Other | — | $700,000 | May 18, 2026 |
| 59718 | Other | — | $25,000 | Jun 22, 2026 |
| 59715 | Other | — | $190,000 | May 19, 2026 |
| 59718 | Other | — | $2,000 | May 22, 2026 |
| 59715 | Other | — | $70,000 | Jun 8, 2026 |
| 59715 | Other | — | $2,500 | Jun 11, 2026 |
| 59718 | Residential | — | $23,000 | May 6, 2026 |
| 59718 | Residential | — | $23,000 | May 6, 2026 |
| 59718 | Residential | — | $23,000 | May 6, 2026 |
| 59718 | Residential | — | $23,000 | May 6, 2026 |
| 59715 | Commercial | — | $25,000 | May 19, 2026 |
| 59718 | Residential | — | $20,000 | May 28, 2026 |
| 59718 | Residential | — | $18,672 | May 21, 2026 |
| 59718 | Other | — | $10,000 | Apr 17, 2026 |
| 59718 | Other | — | $15,000 | May 5, 2026 |
| 59718 | Commercial | — | $900 | Jun 22, 2026 |
| 59715 | Other | — | $278,000 | Jun 3, 2026 |
| 59718 | Residential | — | $481,734 | Jun 8, 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).
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.