Somerville, MA Home Business: Zoning & Home Occupation Permits (2026)
Key Facts
- Governing section
- §9.2.14.b Home Occupations
- Location requirement
- Inside enclosed building, owner-occupied
- Outdoor storage
- Prohibited
- Parking allowed
- 1 off-street space
- Shipping limit
- Parcel and small freight carriers only
- Operator requirement
- Must be the dwelling's actual occupant
Summary
Somerville allows limited home businesses as an accessory use under Zoning Ordinance §9.2.14.b, but only inside a fully enclosed building the resident owns or occupies, with no outdoor storage, one off-street parking space, and no products visible from the street. Shipping is restricted to parcel and small-freight carriers only.
Home Occupations The home occupations accessory use category includes limited business activities carried out incidental to a Residential Housing principal use, that do not involve persons regularly visiting the property for business purposes, but instead primarily involves the operator visiting clients off-site.
i. The following standards apply to all specific use types in the home occupation accessory use category: a). Home occupations must be operated within a completely enclosed principal or accessory building type owned or occupied by the resident of the property where the home occupation is located. b). No storage of materials, supplies, or equipment is permitted outdoors. c). The production of offensive noise, vibration, glare, odors, parking/loading demands, traffic, or other negative impacts that unreasonably interfere with any person's "quiet expectations" in enjoyment of their residence is prohibited. d). No display of products may be visible from the right-of-way of any public thoroughfare. e). Shipping and delivery is restricted to parcel and small freight carriers. f). One (1) off-street parking space is permitted for the home occupation.
Full Breakdown
Zoning Ordinance §9.2.14.b creates the Home Occupations accessory use category for 'limited business activities carried out incidental to a Residential Housing principal use,' covering examples like the office or studio of an architect, artist, attorney, engineer, instructor, realtor, sales representative, software developer, or teacher, so long as the business does not involve clients regularly visiting the property and instead has the operator travel to clients off-site.
Subsection i lists the standards that apply to every home occupation: the business must run inside a completely enclosed principal or accessory building owned or occupied by the resident; no materials, supplies, or equipment may be stored outdoors; the operation cannot produce offensive noise, vibration, glare, odors, parking or loading demand, or traffic that unreasonably interferes with a neighbor's 'quiet expectations' in their residence; no products may be displayed visibly from any public right-of-way; shipping and delivery is restricted to parcel and small freight carriers; only one off-street parking space is permitted for the business; a home occupation run out of an accessory building is capped at that structure's size limits; anything produced on-site must be grown, fabricated, or assembled by hand; and the business must be operated by the actual occupant of the dwelling unit.
Within the category, specific use types like Hobby Kennel, Home-Based Business, Home-Based Child Day Care, and Home Office carry their own added standards, such as the Home-Based Business cap of one non-resident employee and a by-appointment-only rule for client visits. The chapter was last amended by Ordinance 2025-15, effective June 26, 2025.
Violations & Fines
Operating a home business that stores equipment outdoors, displays products visible from the street, uses more than one off-street parking space, employs more than the permitted staff, or generates noise or traffic that interferes with a neighbor's quiet enjoyment violates §9.2.14.b. The Building Official can order the business discontinued, deny occupancy approval, and require a special permit application, such as a Hobby Kennel review, before the use can continue.
Frequently Asked Questions
Can I run a business from my Somerville home without a special permit?
How many parking spaces can a Somerville home business use?
Can customers visit a home-based business in Somerville?
Sources & Official References
Other rules in Somerville
How Somerville compares: Easiest Cities to Run a Home Business·Compare Somerville to another location·View the Massachusetts home business overview
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Zoning & Home Occupation Permits in Nearby Cities
How other cities in this county handle zoning & home occupation permits.