An Act relative to accessory dwelling units

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 6 Sponsors

By Representative Cusack of Braintree, a petition (accompanied by bill, House, No. 1484) of Mark J. Cusack relative to accessory dwelling units. Housing.

Chamber: House
Introduced: Feb 27, 2025
Last action: Nov 20, 2025 — Bill reported favorably by committee and referred to the committee on House Ways and Means
Session: 194th
Momentum: 41 · Moderate

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base Reported from Committee — base rate 13%, measured from MA's completed sessions
Momentum -2 41/100 from the pace of recorded action
Time since last action -22 332 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.