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Massachusetts · 194th Legislature (2025-2026) · Bill

H 4707: An Act allowing movable tiny houses as permanent residential dwellings and accessory dwelling units

In committee Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

H 4707 is a bill introduced in the Massachusetts House on November 6, 2025. According to its official title, it concerns: An Act allowing movable tiny houses as permanent residential dwellings and accessory dwelling units. Primary sponsor: Joint Committee on Housing. It lists 12 additional sponsors. Most recent recorded action (November 6, 2025): Bill reported favorably by committee and referred to the committee on House Ways and Means.

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Sponsors

Sponsors by party (alphabetical): Democratic 9 · Independent 1 · Republican 2

NameRolePartyChamberDistrict
Joint Committee on HousingPrimary sponsorNot applicable (committee)——
Shirley ArriagaCo-sponsorDemocraticHouse8th Hampden
Mike BradyCo-sponsorDemocraticSenateSecond Plymouth and Norfolk
David DeCosteCo-sponsorRepublicanHouse5th Plymouth
Jamie EldridgeCo-sponsorDemocraticSenateMiddlesex and Worcester
Colleen GarryCo-sponsorDemocraticHouse36th Middlesex
Ryan HamiltonCo-sponsorDemocraticHouse15th Essex
Joe McKennaCo-sponsorRepublicanHouse18th Worcester
Jake OliveiraCo-sponsorDemocraticSenateHampden, Hampshire and Worcester
Dave RobertsonCo-sponsorDemocraticHouse19th Middlesex
Andy VargasCo-sponsorDemocraticHouse3rd Essex
Susannah WhippsCo-sponsorIndependentHouse2nd Franklin
Jon ZlotnikCo-sponsorDemocraticHouse2nd Worcester

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Bill reported favorably by committee and referred to the committee on House Ways and Means
  2. New draft of H1493
  3. Reported from the committee on Housing

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source