Chelsea's Short-Term Rentals: The Rules That Matter

Every city handles short-term rentals a little differently. In Chelsea, Massachusetts, there are 5 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Occupancy Limits

Chelsea caps short-term rental occupancy at two people per bedroom under Code of Ordinances § 6-5(c)(2), though children under 12 related to or wards of an adult occupant don't count toward the limit. Short-term rentals are allowed only in a host's own limited-share room or a qualifying owner-adjacent unit.

Key details: Occupancy cap: 2 persons per bedroom. Child exemption: Under-12 dependents excluded from count. Eligible unit types: Limited-share or owner-adjacent unit only. Limited-share max bedrooms rented: Up to 3, operator present. Fine for violation: $300 per violation per day.

Offering a short-term rental that exceeds the two-persons-per-bedroom cap, or that does not meet the limited-share or owner-adjacent eligibility rules, exposes the operator to a fine of $300.00 per violation per day under section 6-5(h)(1), and the city can also seek a court injunction against continued operation. Repeated violations can also make the unit ineligible to be re-listed for a year.

Taxes & Fees

Chelsea requires every eligible short-term rental to register annually with the Inspectional Services Department and pay a $200 registration fee per unit, valid January 1 through December 31 under Code of Ordinances Section 6-5(f). Registered units also owe the local room occupancy excise tax on short-term rentals adopted by the city council under M.G.L. c. 64G, Sections 3A and 3D, layered on top of the city fee.

Key details: Annual registration fee: $200.00 per short-term rental unit. Registration term: January 1 through December 31 each year. Violation fine: $300.00 per violation, per day. Excise tax authority: M.G.L. c. 64G, §§ 3A and 3D. Enforcing agencies: ISD, Chelsea Police and Fire Departments.

Offering an ineligible unit, operating without ISD registration, or renting while a registration is suspended draws a $300.00 fine per violation per day under Section 6-5(h)(1), with each day of noncompliance a separate offense. The city may also seek a court injunction to stop the rental outright. ISD, the Chelsea Police Department and the Chelsea Fire Department all have authority to enforce Section 6-5, and cases may proceed under the noncriminal disposition procedure referenced in M.G.L. c. 40U.

Short-Term Rental Parking Rules

Chelsea's Short-Term Rental Application and Chapter 34 Zoning Ordinance do not impose a separate, additional off-street parking minimum on short-term rentals beyond the off-street parking already required for the underlying residential dwelling. Because Chelsea is a dense urban city with a citywide residential parking sticker program, STR guests generally cannot use on-street resident-only spaces.

Key details: STR-Specific Parking Min: Not specified on STR Application. Underlying Dwelling Parking: Per Chapter 34 zoning district. On-Street Resident Stickers: Article 13 / Section 13-4.2. Guest Parking: Off-street, paid lots, or unrestricted streets. STR Registration Fine: $300/violation/day.

Operating an STR without registering with ISD subjects the operator to a $300 fine per violation per day. Guest vehicles parked in resident-sticker zones without a valid permit are subject to ticketing and towing under Article 13 / Section 13-4.2 of the Chelsea Code. Confirm specific off-street parking minimums for your zoning district with Chelsea Permitting and Land Use Planning at 617-466-4180.

Short-Term Rental Permits

Anyone offering a short-term rental in Chelsea must register with the inspectional services department under Code of Ordinances § 6-5(f), pay a $200 annual fee, and pass an ISD inspection for a certificate of occupancy before listing. Registration runs January 1 through December 31 and does not transfer with a sale.

Key details: Annual registration fee: $200 per unit. Registration term: Jan 1 through Dec 31. Prerequisite: ISD certificate of occupancy inspection. Transfers on sale: No, new owner must re-register. Abutter notice: Within 30 days, 300-ft radius.

Offering a unit as a short-term rental without registering it, offering an ineligible unit, or continuing to operate while a registration is suspended is fined $300.00 per violation per day under section 6-5(h)(1), with each day of continued violation counted separately; the city may also seek a court injunction. ISD, the Chelsea Police Department and the Chelsea Fire Department all have authority to enforce section 6-5.

This is not one of those rules that cities tend to ignore. Chelsea actively enforces its short-term rental permits requirements.

Insurance Requirements

Massachusetts law requires every short-term rental operator to maintain at least $1,000,000 in liability insurance covering each rental, under MGL c. 175 §4F (added by Chapter 337 of the Acts of 2018). The hosting platform's coverage may satisfy the requirement if it meets or exceeds the $1M minimum and defends the operator and any tenants/owners in the building. Chelsea enforces this state mandate through its STR registration program.

Key details: State Minimum: $1,000,000 liability per occurrence. Statute: MGL c. 175 §4F (Acts 2018, c. 337). Platform Coverage Allowed: If equal/greater than $1M. FAIR Plan Cap: $500,000 (private gap coverage needed). HO-3 Standard: Typically excludes STR activity.

Renting a unit in Massachusetts without the required $1,000,000 liability coverage is a violation of MGL c. 175 §4F. In Chelsea, operating an STR without registration or in violation of program requirements (including state-law compliance referenced in the application) is fined $300 per violation per day, with three or more noise/trash/disorderly violations within a year rendering the operator ineligible to register or re-register.

This is not one of those rules that cities tend to ignore. Chelsea actively enforces its insurance requirements requirements.

The Bottom Line

Chelsea is tougher than many cities when it comes to short-term rentals. Out of the 5 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Chelsea, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

All of the above reflects Chelsea's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.