Renting Your ADU to Travel Nurses: LA Says Yes, SF Says 12 Months

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A first-year resident at Cedars-Sinai has a short window in spring to find a home for the next few years, and a backyard cottage minutes from the hospital beats a long drive after a night shift. In California, an ADU near a hospital or university comes with a built-in tenant pool: residents, nurses, grad students and staff who need housing close to work, on terms of 30 days or more.

The short version:

• A one-bedroom detached ADU near a major California hospital rents for roughly $1,900 to $3,400 a month on a long-term lease, depending on the hospital.
• In Los Angeles and San Diego you can rent an ADU for one month, several months or a year. In Los Angeles, a tenant who wants to stay past the lease is protected by the Just Cause Ordinance.
• San Francisco bars stays between 30 days and a year in buildings of three or fewer units, so plan on 12-month leases there.

If you are a homeowner with a permitted ADU near a medical center or campus, or you are thinking about building one, this is who will call, what they pay, and how long they can stay.

Who rents near a hospital, and when

The demand is predictable in a way most rental demand isn't. Residency years start in early summer, fall terms bring students in August and September, and travel nurses rotate through on assignments that recruiters describe as about 12 weeks long (TotalMed, Feb. 26, 2026). Residents and grad students usually sign one-year leases. Travel nurses usually stay one to several months.

What renters near hospitals pay

A-du's rent estimate for a one-bedroom, 500-square-foot detached ADU on a long-term lease (RentCast comparables, run Nov. 3, 2026):

Hospital	Estimated monthly rent
Cedars-Sinai, Los Angeles	$2,660
Northridge Hospital, Los Angeles	$1,990
LAC+USC, Los Angeles	$1,910
UCSF Parnassus, San Francisco	$3,420
Stanford Hospital, Palo Alto	$3,150
UCSD Hillcrest, San Diego	$2,040

You can run the same estimate for your own ZIP with the A-du rent estimator. Whether that rent pays back the build is a separate question, and as we found when we ran the return-on-cost numbers this week, the answer swings a lot by neighborhood.

Travel nurses are paid a housing stipend that agencies benchmark to the federal GSA lodging rate. For October 2026 through September 2027 that rate is $199 a night across Los Angeles County, $208 in San Diego County, $218 in Santa Clara County and $232 to $325 in San Francisco depending on the season (GSA FY2027 rates). In Los Angeles, $199 a night works out to roughly $5,970 over 30 nights. Stipends usually land below that full figure, because nurses keep what they don't spend (Landing). So treat the GSA number as a ceiling, not a rent.

On the furnished side, one-bedroom ADUs and guest houses on Furnished Finder in Los Angeles were asking roughly $1,950 to $2,874 a month on Nov. 3, 2026. A furnished unit near a hospital rents faster and gives you flexibility. It also costs furniture, utilities and more turnover, so run the numbers both ways before you buy the sofa.

The 30-day rule shapes everything

California lets cities require ADU rentals of 30 days or longer (Gov. Code 66315), and requires it for ADUs approved under Gov. Code 66323. Hospital and campus tenants fit that rule naturally. Nobody takes a residency for a weekend.

The cross-street check. In the City of Los Angeles, stays of 30 days or more are ordinary rentals, so a one-month to several-month furnished stay near Cedars-Sinai, UCLA or LAC+USC is fair game. Most travel nurses move on when their contract ends. However, if a tenant wants to stay, LA's Just Cause Ordinance covers them once the original lease ends or after six months, whichever comes first, and the lease running out is not on its own a reason to end the tenancy (LAHD). That ordinance is separate from rent control, which, as we covered in July, a new LA ADU with its own certificate of occupancy skips. San Diego bars short-term rental of ADUs, meaning stays under one month (City of San Diego), and its Tenant Protection Ordinance says a fixed-term lease of three months or less is not a "tenancy" under the ordinance; it also exempts housing with a certificate of occupancy from the last 15 years (Legal Aid Society of San Diego). San Francisco is the exception: ADUs may only be rented for 30 days or more (SF Planning), and its separate rules prohibit "intermediate length" stays between 30 days and a year in buildings of three or fewer units (SF Planning). A San Francisco owner near UCSF should plan on 12-month leases and ask the city before offering anything shorter.

Pick the term that fits you

Short furnished stays suit an owner who wants flexibility and a unit that fills fast between assignments. A one-year lease to a resident, fellow or grad student suits an owner who wants fewer turnovers. Statewide, just-cause rules begin after 12 months, and an owner who lives on the lot and rents no more than two units, ADUs included, is exempt from the state rules (Civil Code 1946.2), though LA's own ordinance still applies there. Deposits are capped at one month's rent, furnished or not, with a two-month allowance for small owners (SF.gov).

Our read: in Los Angeles the honest pitch for a short stay is flexibility, not a fixed exit date, so offer one only if you would be glad to keep a good tenant longer.

Advertise the location, not the tenant

Describe what is true about the place: the walk to the hospital, the bus line to campus, the quiet hours that suit night shifts. California fair housing law bars ads that show a preference based on familial status, marital status, source of income, disability or military status, among others (Gov. Code 12955). "Nurses only" or "perfect for a single professional" can read as exactly that. Apply the same criteria to every applicant.

A note for owners who plan to stay put

For an older homeowner, an ADU can mean rental income that makes staying in the house easier, a neighbor close by, and room for a family member later. A tenant who happens to work in healthcare is still a tenant, though. Trading rent for help with care makes that person a household employee under California law (DIR), which is a separate arrangement from the lease.

If you already own a permitted ADU near a hospital or campus, you can list it on A-du for free, block the dates you aren't renting, and see every renter's move-in and move-out dates before you say yes.

The next waves arrive with new residents in early summer and students in late summer, so a unit listed this winter has time to be ready for both.