Accessory Dwelling Unit Model Ordinance


By: Rockingham Planning Comm
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Accessory Dwelling Units

This model ordinance provides a template to help cities and towns in Rockingham County, New Hampshire, draft regulations that encourage the development of accessory dwelling units (ADUs). It includes the following provision sections: authority, purpose, definition, conditional use permit required, criteria for approval, and occupancy permit required.

Portsmouth, NH

2010 Population: 20,779

2010 Population Density: 1,329.01/square mile

Rockingham, NH

2010 Population: 295,223

2010 Population Density: 424.95/square mile