Mountain View does not impose a hard annual night cap on short-term rentals, but any stay exceeding 30 consecutive days converts to a long-term rental subject to different rules.
Unlike some California cities that cap unhosted short-term rental nights per year, Mountain View does not currently impose a specific annual night cap in its general STR framework. Any single stay over 30 consecutive days is treated as a long-term rental, removing it from TOT obligations but potentially subjecting the unit to CSFRA rent stabilization (Measure V) if it is a qualifying rental. Hosts who primarily rent short-term year-round should confirm zoning compliance and the status of any ordinance updates. If the city adopts a night cap in the future, operators must adjust bookings. Always verify current rules before accepting back-to-back bookings.
Contact your local code enforcement office for specific penalty information.
See how other cities in Santa Clara County handle night caps.
See how Mountain View's night caps rules stack up against other locations.
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