Cambridge requires landlords to register rental units with the Inspectional Services Department and comply with the state Sanitary Code (105 CMR 410). Condo conversions require Condominium Review Board approval.
Under the Cambridge Municipal Code and the Massachusetts State Sanitary Code (105 CMR 410), all residential rental units in Cambridge must be maintained in habitable condition, and owners of multi-family properties must register with the Inspectional Services Department (ISD). ISD performs periodic inspections and responds to tenant complaints about heat, hot water, pests, lead paint, and structural issues. Owners who wish to convert rental apartments to condominiums must first obtain approval from the Cambridge Condominium Review Board under the city condo conversion ordinance, which protects existing tenants with extended notice periods and right-of-first-refusal provisions.
Contact your local code enforcement office for specific penalty information.
Cambridge, MA
Cambridge enforces numerical decibel limits: 60 dBA day and 50 dBA night at residential receptors, with a 5 dBA penalty for tonal or impulsive sounds.
Cambridge, MA
Cambridge treats persistent barking as a noise violation under Chapter 8.16 and an animal nuisance under Chapter 6.04; owners of chronically barking dogs fac...
Cambridge, MA
Cambridge banned gas-powered leaf blowers in 2024, requiring all landscapers and residents to switch to electric models, with time and decibel restrictions r...
Cambridge, MA
Outdoor music events in Cambridge require a one-day entertainment license from the License Commission, with end times typically capped at 10 PM on weeknights...
Cambridge, MA
Cambridge enforces strict industrial and commercial noise limits: 60 dB days and 50 dB nights at residential property lines, aligned with MassDEP Policy 90-001.
Cambridge, MA
Cambridge reserves designated EV charging station spaces for actively charging electric vehicles only, and new large developments must provide EV-ready parki...
Side-by-side rule comparisons with other cities in Middlesex County.
See how other cities in Middlesex County handle rental registration.
See how Cambridge's rental registration rules stack up against other locations.
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