Massachusetts 2023-2024 Regular Session

Massachusetts Senate Bill S904 Compare Versions

Only one version of the bill is available at this time.

Old	New	Differences
1	1	1 of 1
2	2	SENATE DOCKET, NO. 640 FILED ON: 1/17/2023
3	3	SENATE . . . . . . . . . . . . . . No. 904
4	4	The Commonwealth of Massachusetts
5	5	_________________
6	6	PRESENTED BY:
7	7	Bruce E. Tarr
8	8	_________________
9	9	To the Honorable Senate and House of Representatives of the Commonwealth of Massachusetts in General
10	10	Court assembled:
11	11	The undersigned legislators and/or citizens respectfully petition for the adoption of the accompanying bill:
12	12	An Act relative to accessory dwelling units.
13	13	_______________
14	14	PETITION OF:
15	15	NAME:DISTRICT/ADDRESS :Bruce E. TarrFirst Essex and MiddlesexSal N. DiDomenicoMiddlesex and Suffolk1/30/2023Michael O. MooreSecond Worcester2/2/2023Hannah Kane11th Worcester2/2/2023Michael J. BarrettThird Middlesex2/6/2023Colleen M. Garry36th Middlesex2/8/2023James B. EldridgeMiddlesex and Worcester2/11/2023Bradley H. Jones, Jr.20th Middlesex2/16/2023F. Jay Barrows1st Bristol2/16/2023Steven S. Howitt4th Bristol2/16/2023Susannah M. Whipps2nd Franklin2/16/2023Patrick M. O'ConnorFirst Plymouth and Norfolk3/2/2023 1 of 3
16	16	SENATE DOCKET, NO. 640 FILED ON: 1/17/2023
17	17	SENATE . . . . . . . . . . . . . . No. 904
18	18	By Mr. Tarr, a petition (accompanied by bill, Senate, No. 904) of Bruce E. Tarr, Sal N.
19	19	DiDomenico, Michael O. Moore, Hannah Kane and other members of the General Court for
20	20	legislation relative to accessory dwelling units. Housing.
21	21	[SIMILAR MATTER FILED IN PREVIOUS SESSION
22	22	SEE SENATE, NO. 908 OF 2021-2022.]
23	23	The Commonwealth of Massachusetts
24	24	_______________
25	25	In the One Hundred and Ninety-Third General Court
26	26	(2023-2024)
27	27	_______________
28	28	An Act relative to accessory dwelling units.
29	29	Be it enacted by the Senate and House of Representatives in General Court assembled, and by the authority
30	30	of the same, as follows:
31	31	1 SECTION 1. Section 3 of chapter 40A of the General Laws, as appearing in the 2018
32	32	2Official Edition, is hereby amended by inserting after the last paragraph the following 3
33	33	3paragraphs:-
34	34	4 No zoning ordinance or by-law shall prohibit or require a special permit for the use of
35	35	5land or structures for an accessory dwelling unit, or the rental thereof, in a single-family
36	36	6residential zoning district on a lot with 5,000 square feet or more or on a lot of sufficient area to
37	37	7meet the requirements of title 5 of the state environmental code established by section 13 of
38	38	8chapter 21A, if applicable; provided, however, that the single-family dwelling or the accessory
39	39	9dwelling unit is occupied by at least 1 person with disabilities or 1 person who is elderly. 2 of 3
40	40	10 As used in this section, “accessory dwelling unit” shall mean a self-contained housing
41	41	11unit, inclusive of sleeping, cooking and sanitary facilities, incorporated within the same structure
42	42	12as a single-family dwelling or in a detached accessory structure and that: (i) maintains a separate
43	43	13entrance, either directly from the outside or through an entry hall or corridor shared with the
44	44	14single dwelling; (ii) shall not be sold separately from the single family dwelling; (iii) is not
45	45	15smaller in floor area than 450 square feet; (iv) may include up to two bedrooms; and (v) is not
46	46	16larger in floor area than ½ the floor area of the single family dwelling or 900 square feet,
47	47	17whichever is smaller; “person with disabilities” shall mean a person who has been determined to
48	48	18be disabled (i) in accordance with criteria established by local by-law or ordinance, if any, or (ii)
49	49	19by the Social Security Administration or MassHealth, notwithstanding any local by-law or
50	50	20ordinance; and “elderly” shall mean a person sixty-five years of age or older.
51	51	21 The zoning ordinance or by-law may require that the single-family dwelling or the
52	52	22accessory dwelling unit be owner-occupied and may limit the total number of accessory dwelling
53	53	23units in the municipality to a percentage not lower than 5 percent of the total non-seasonal
54	54	24housing units in the municipality. The use of land or structures for an accessory dwelling unit
55	55	25may be subject to reasonable regulations concerning dimensional setbacks and the bulk and
56	56	26height of structures. Not more than 1 additional parking space shall be required for an accessory
57	57	27dwelling unit but, if parking is required for the single family dwelling, that parking shall either
58	58	28be retained or replaced. An accessory dwelling unit allowed under this section is considered
59	59	29owner-occupied upon transfer of title of the single-family dwelling in whole or in part to a trust
60	60	30in which at least 1 beneficiary is a person with disabilities or a person who is elderly; provided,
61	61	31however, that either the single-family dwelling or the accessory dwelling unit remains occupied
62	62	32by that beneficiary. Nothing in this paragraph shall authorize an accessory dwelling unit to 3 of 3
63	63	33violate the building, fire, health or sanitary codes, historic or wetlands laws, or ordinances or by-
64	64	34laws.