Boise building & ADU permits
Recent permit activity, updated continuously.
200
Permits tracked
37
ADU permits
10
Distinct ZIP codes
Jun 4, 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 |
|---|---|---|---|---|
| 83703 | Residential | — | — | Dec 1, 2025 |
| 83703 | Residential | — | — | Dec 1, 2025 |
| 83709 | Residential | — | — | Nov 7, 2025 |
| 83709 | Residential | — | — | Nov 7, 2025 |
| 83709 | Residential | — | — | Nov 7, 2025 |
| 83703 | Residential | — | — | Dec 1, 2025 |
| 83709 | Residential | — | — | Nov 7, 2025 |
| 83709 | Residential | — | — | Nov 7, 2025 |
| 83703 | Residential | — | — | Dec 1, 2025 |
| 83709 | Residential | — | — | Nov 7, 2025 |
| 83716 | Residential | — | — | Dec 1, 2025 |
| 83706 | Residential | — | — | Dec 10, 2025 |
| 83716 | Residential | — | — | Oct 1, 2025 |
| 83716 | Residential | — | — | Oct 1, 2025 |
| 83716 | Residential | — | — | Dec 18, 2025 |
| 83702 | Residential | — | — | Mar 31, 2025 |
| 83703 | Residential | — | — | Apr 4, 2025 |
| 83702 | Residential | — | — | Mar 31, 2025 |
| 83702 | Residential | — | — | Mar 31, 2025 |
| 83703 | Residential | Unknown | — | Sep 11, 2025 |
Top ZIP codes by recent activity
ADU types in the recent set
Housing law — Idaho
Accessory dwelling units in Idaho are handled locally; with no statewide ADU mandate, requirements vary by city and county.
Idaho has no statewide upzoning law; residential density is determined by local zoning.
Data source
Sourced from City of Boise open data (ArcGIS). Public records (no declared open license).
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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.