Bill > HB1079

This bill modifies New Hampshire's laws regarding accessory dwelling units (ADUs), which are secondary housing units on a single residential property. The bill changes the definition of "attached units" to allow ADUs to be within or attached to the principal dwelling, removing previous language about being completely contained within a detached structure. It also expands the ability of municipalities to allow ADUs to be converted from existing structures like detached garages, even if those structures do not currently meet zoning requirements for setbacks or lot coverage. The bill introduces specific provisions for how municipalities can determine eligibility for placing an ADU in a non-conforming structure, such as demonstrating that the structure is a pre-existing non-conforming structure or has received prior zoning approval. Additionally, the bill repeals a previous section of law related to detached ADUs and will take effect 60 days after passage. The overall intent appears to be making it easier for property owners to create additional housing units on their existing properties by providing more flexible zoning interpretations.

Housing and Urban Affairs

https://gc.nh.gov/bill_Status/billinfo.aspx?id=1800&inflect=2