This bill mandates the Office of Planning and Development to prepare an annual report on accessory dwelling units (ADUs) in the state. The report will include data on the number of ADUs being constructed, their occupancy status (whether they are occupied by owners, tenants, or vacant), their use as short-term rentals, and whether they meet definitions of affordability or workforce housing. Additionally, the bill requires the compilation of other relevant information to assist in state and local planning for growth and development. The new legal language is inserted into RSA 12-O:53-a, II, specifically adding subparagraphs that outline these reporting requirements.

The bill does not provide funding or authorize new positions to support the increased responsibilities of the Department of Business and Economic Affairs, which will need to collect and analyze data from all municipalities. The Department estimates that fulfilling these requirements will necessitate at least two full-time positions, with costs ranging from $100,000 to $500,000. The act is set to take effect on July 1, 2026.

Statutes affected:
Introduced: 12-O:53-a
HB1625 text: 12-O:53-a