Zoning Overlays & Bonuses in Boise, ID (2026)
2 verified zoning overlays & bonuses rules for Boise, Idaho, sourced directly from the municipal code and official government pages.
Verified from official government sources
Density Bonus Law
Boise grants extra dwelling units in the Foothills Planning Area when developers set aside open space, using a sliding formula table.
Boise Foothills Density Bonus Rules
Some RestrictionsBoise City Code § 11-04-05.6
In return for the preservation of open space, applicants shall be permitted to develop additional dwelling units beyond those permitted in the existing base zoning district(s) pursuant to the formula in Table 11-04.6 . (b) These provisions do not increase the area of the site that may be developed, but increase the number of units that may be developed within the same buildable ar...
Downtown Design Guide
Boise requires multi-family, mixed-use, and nonresidential projects in the Downtown Planning Area to comply with the adopted Downtown Design Standards and Guidelines, layered on top of the Development Code's own Chapter 11-04 standards, under Boise City Code section 11-04-02.
Boise Downtown Design Standards Applicability
Some RestrictionsBoise City Code § 11-04-02
3. Compliance with Design Standards Required: A. In addition to the standards in this Section, all Residential Small Lot development, Multiple-Family Dwelling, mixed-use, and nonresidential development shall comply with the standards and other mandatory content in the adopted Citywide Design Standards and Guidelines and the Downtown Design Standards and Guidelines. (1) The Downtown Design Stand...
Looking for Ada County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Boise city rules.
Zoning Overlays & Bonuses in Ada County →