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Cambridge short-term rental rules (2026)

Massachusetts · United States
Restricted
These rules apply inside Cambridge city limits only. Properties outside them follow county or neighboring-town rules.
Rules last checked  ·  Region: US

Market overview

RESTRICTEDStays under 30 nights

Allowed, with material limits.

Primary residence requirement must be proven by: (1) enrollment in Cambridge residential tax exemption program, OR (2) affidavit with photo ID, property title/tenancy agreement, and government/utility correspondence…

Why do places restrict rentals?

Property eligibility: Not assessed A market overview can't tell whether a specific home qualifies (zoning, permits, HOA).

ALLOWEDStays of 30+ nights

Longer stays (30+ days)

Stays of 30 nights or more fall outside the short-term rental rules here and are let as ordinary rentals.

Guests staying this long can gain tenant rights, such as protection from eviction.

Not legal advice. The legal framework, notes and sources are in the full report.

On the horizon

Proposals and rules that are not in force yet. They don’t change Cambridge’s status above until they take effect.

Browse all 15 STR regulations in Massachusetts → Browse all 944 STR regulations in United States →

The full Cambridge rules

17 rules on record for Cambridge, 4 of them from government sources. Every rule traced to its official source. How we research

Free account includes full rules for one place, with change alerts. Full report $39 · See a sample. For a lender or insurer: rules summary for one address, $29, free with the report. Already have an account? Sign in.

Source: City of Cambridge Inspectional Services Department (cambridgema.gov, official), checked 7 Nov 2026. Official links, citations and how to apply come with a paid plan.

Quick answers

Is Airbnb legal in Cambridge?

Yes, with material limits. Primary residence requirement must be proven by: (1) enrollment in Cambridge residential tax exemption program, OR (2) affidavit with photo ID, property title/tenancy agreement, and government/utility correspondence…

Do you need a permit for a short-term rental in Cambridge?

Yes, a license or registration is required.

Can I rent for longer stays in Cambridge?

Stays of 30 nights or more fall outside the short-term rental rules here and are let as ordinary rentals. Guests staying this long can gain tenant rights, such as protection from eviction.

When were the Cambridge rules last checked?

We last checked the short-term rental rules for Cambridge on 7 Nov 2026.

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