No Tier 3 License? The 32-Night Play for a San Diego Rental
Only 821 Tier 3 licenses remained in July 2026. Renting by the month drops you out of STRO and a 13.75% tax — and changes the cleaning completely.
If you never got a whole-home license, the lawful way to keep renting a furnished property in this city is to stop renting it by the night. San Diego's ordinance defines short-term occupancy as less than one month. Book people for longer than a month and you fall outside it entirely: no license, no lottery, no transient occupancy tax.
As of July 2026 the city had issued 8,454 Tier 3 licenses against a cap of one percent of the housing stock, leaving 821 available. The Mission Beach Tier 4 pool is fully subscribed at zero. For a lot of owners, that waitlist is the only reason this conversation ever starts.
A month is not thirty days
Read this twice, because it is where owners get caught. A month runs from the first calendar day of occupancy to the same calendar day of the following month. February 1 to March 1 counts as a month at twenty-eight nights. July 1 to July 31 is thirty nights and does not count, so that booking sits inside the ordinance and inside the tax.
The tax is not small. Since Measure C took effect in May 2025, the city's transient occupancy tax runs 11.75, 12.75 or 13.75 percent depending on which zone the property falls in. Occupancy of one month or more is exempt. A thirty-night July stay is not.
Set your minimum at thirty-two nights and stop doing calendar arithmetic at midnight. Those two extra nights cost less than one argument with the Treasurer's office.
Who books these here
This region has an unusually deep mid-term market, and none of it is tourism.
- Military moves, May through August. Families reporting to Naval Base San Diego, North Island, Point Loma, Miramar or Pendleton while they wait on base housing or a closing date. They look at Liberty Station, Coronado, Chula Vista and National City for 32nd Street, Tierrasanta and Mira Mesa for Miramar, Oceanside and Vista for Pendleton.
- Travel clinicians on thirteen-week assignments at Scripps, Sharp, UC San Diego Health in Hillcrest, Jacobs Medical Center in La Jolla and Rady Children's. Thirteen weeks is the standard contract, extensions are common, and an extension is the best booking in this business.
- Biotech and defense contractors around Torrey Pines, Sorrento Valley and Kearny Mesa.
- Insurance placements after a fire or a burst pipe, arranged by an adjuster, usually relaxed about price and not remotely flexible about the move-in date.
The part that costs us money to tell you
A nightly property generates somewhere near eighty to a hundred and ten cleans a year. That same property on thirty-two-night minimums generates maybe eight. It is a worse account for a cleaning company, and I would still tell an owner stuck on the waitlist to make the switch rather than operate unlicensed, because enforcement here is driven by neighbor complaints and neighbors do complain.
What changes is the shape of the work, not only the count. A turnover resets a room somebody slept in. A month-end clean resets a home somebody lived in. The oven got used. The range hood filter is greasy. The refrigerator needs its shelves pulled. Grout, garbage disposal, dryer lint, baseboards, the inside of the microwave: none of it appears after three nights and all of it appears after thirty-two days. Budget two to three times the hours and price accordingly.
Cleaning around someone is a different job
Corporate and insurance placements normally expect a clean every two or four weeks while the unit is occupied, and that is not simply a turnover performed early. You are working around a stranger's belongings. It needs a scheduled window they agreed to in advance, a firm rule that personal items are never moved or laundered, and a crew that reports what they saw without going through anybody's drawers.
Long stays also hide maintenance. A slow shower drain that a weekend visitor shrugs off gets reported on day twenty-nine, by which point it is an emergency call-out at emergency rates. Build a plumbing and appliance walk into the mid-stay clean and those land on your schedule instead of theirs.
Small things that break during the switch
Linens go the other direction: a nightly listing wants three sets in rotation, while a monthly one wants a single good set and working laundry in the unit, and your guest will wash those towels their own way for a month. Consumables change completely, since you are no longer restocking coffee and paper every third day; you hand over a starter supply and let them shop. Storage changes too, because four people living somewhere for two months need closet space that your vacation inventory is currently occupying.
The bit that is not a cleaning question
Once somebody has occupied the property beyond thirty days, California treats them as a tenant rather than a hotel guest. If they decline to leave, that is an unlawful detainer through San Diego Superior Court, not a lock change, and the city layers its own tenant protections on top of state law. Spend an hour with a real estate attorney and use a proper written agreement before you publish a thirty-two-night minimum. We clean; we are not qualified to advise you on any of that, and the owners who learned it the hard way are the ones who skipped this paragraph.
If you are making the change, the first visit is the one that decides how the rest of the year goes — a full reset before the first long booking, then a cadence that matches the new model. Managers running several doors usually want both cadences on a single invoice.