[Amended 2-16-2016 by Ord. No. 013; 4-19-2016 by Ord. No. 014; 7-23-2019 by Order No. 393; 2-13-2023 by Ord. No. 279; 10-21-2024 by Ord. No. 236]
A.
For any use newly established use; or any change from one use to another; or for any use increased in intensity or physically enlarged by more than 25% under this chapter, off-street parking and loading space shall be provided in accordance with the following schedule in this section. Off-street parking and/or loading requirements for uses other than those cited in this article shall be determined in consultation with the applicant by the Building Inspector on recommendation from the Planning Board. The Building Inspector, on recommendation from the Planning Board, may require additional spaces if the particular use so warrants.
B.
Location of off-street parking generally.
(1)
(2)
Nonresidential uses.
(a)
In all zoning districts, except for the non-residential activated ground floor uses in the Mandatory Mixed Use Overlay Zone (see § 300-141D below), parking spaces for nonresidential uses must be provided:
[1]
On site;
[2]
Off site on a privately owned lot located within 500 feet of the property/use(s) it is designed to serve;
[3]
Off site in a public parking facility located within 500 feet of the property/use(s) it is designed to serve; or
[4]
On street, if and to the extent such parking spaces are completely contained within the frontage of the property.
(b)
Five hundred feet shall be measured in a straight line from the nearest point of the subject property to the nearest point of the off-site parking facility.
(3)
Whenever a privately owned parking lot is proposed to satisfy the parking requirements, evidence of authority to use such off-site location must be provided to the permit granting authority (which may be the Director of Municipal Inspections). In the event that conditions (such as a change in use) for off-site parking change, or if the off-site parking arrangement is discontinued, the owner(s) shall notify the Director of Municipal Inspections in writing within 10 days of such change or discontinuance. Whether or not such notice is given, if the Director of Municipal Inspections determines that a zoning violation exists as a result and the owner(s) fails to apply for the necessary remedial permit(s)/approval(s) within 60 days of notice of such determination, the Director of Municipal Inspections shall require the owners to comply with the original parking requirements, or those in effect at the time of the change.
C.
Calculations for off-street parking requirements may involve two basic calculations:
(1)
A baseline number of parking spaces shall be calculated in accordance with the parking schedule found in this § 300-59. Where mixed-use developments are proposed, the baseline parking requirement shall be calculated as the sum of the requirements for each use; or
(2)
The baseline number of off-street parking spaces required under the parking schedule found in this § 300-59 may be reduced through any individual technique or combination of techniques found in § 300-62. Any such proposed reductions in the baseline number of spaces to be provided off-street may only be approved by the Planning Board by grant of a special permit as provided below, including in connection with the approval of a special permit under § 300-91.
D.
Any other deviation from all or a portion of the requirements for off-street parking must be obtained by a special permit from the Planning Board upon determination that the applicable conditions set forth in § 300-91 will be satisfied.
E.
Table of Off-Street Parking Requirements.
Use | Minimum Off-Street Parking Spaces Required | ||
|---|---|---|---|
Residential uses in the CC Central Business/CC2 Central Business Cabot Districts: | |||
Residential units of 1 bedroom or smaller | 1 per residential unit | ||
Residential units with 2 bedrooms located in the Depot Overlay District (as defined in § 300-41E) | 1 per residential unit | ||
All other residential units with 2 or more bedrooms | 2 per residential unit | ||
Residential units in the CG, CN, BHD, IG, IR, RHD, RSD, RMD, R-6, R-10, R-15, R-22, R-45, and R-90 Zoning Districts | 2 per residential unit | ||
Rooming house, hotel, motel | 1 for each rental unit plus 1 for each 8 seats provided for eating and meeting facilities | ||
Bed-and-breakfast establishment | 1 for every room rented, plus 2 | ||
Hospital | 1 for every 2 beds | ||
Clubs, lodges, and similar uses | 1 per 400 square feet of gross floor area | ||
Auditorium, theater, general meeting facilities or place thereof | 1 for every 4 seats, permanent or otherwise | ||
Business and professional offices | 1 for every 250 square feet of gross floor area | ||
Retail trade establishment, personal service | 1 for every 275 square feet of gross floor area for those establishments 10,000 square feet and under in gross floor area; 1 for every 200 square feet of gross floor area for those establishments over 10,000 square feet in gross floor area | ||
Clinic or medical buildings, including medical offices as an accessory use in a residential dwelling | 1 for every 150 square feet of gross floor area | ||
Restaurant or similar indoor place dispensing food, drink, or refreshment | 1 for every 4 seats, permanent or otherwise | ||
Schools | 1 for each 500 square feet of floor space, exclusive of basements | ||
Wholesale and storage in enclosed buildings | 1 per 1,000 square feet of gross floor area for the first 20,000 square feet 1 for each 2,000 square feet of gross floor area for the second 20,000 square feet 1 for each 4,000 square feet of gross floor area for areas in excess of the initial 40,000 square feet of gross floor area | ||
Open storage | 1 for every 1,000 square feet of the lot devoted to the use thereon | ||
Manufacturing, assembly, processing, research, printing, and publishing | 2.5 per 1,000 square feet of gross floor area | ||
Congregate housing for the elderly and permanently disabled, including subsidized elderly housing facilities that provide shared living arrangements | 0.75 per unit | ||
Marina | 0.5 per boat moored, docked, stored, or trailered. Between September 15 and May 15, up to 80% of the required parking spaces may be used for winter storage of boats, floats, runways, and associated equipment. On or before May 16, 70% of the required parking spaces must be clear and available for motor vehicle parking. By June 15, 100% of the required parking spaces must be clear and available for motor vehicle parking. | ||
Brewery, distillery, winery | 2 spaces per 1,000 square feet of gross floor area for area dedicated to manufacturing and process related activities; 1 space per 275 square feet of gross floor area for tasting room, as defined herein | ||
Maker space | 2 spaces per 1,000 square feet of gross floor area | ||
Non-residential activated ground floor uses in the Mandatory Mixed Use Overlay Zone | No parking requirements | ||