The free month of rent that landlords once dangled to lure tenants has all but vanished from San Francisco’s apartment listings. Just 1.2% of San Francisco rental properties offered new tenants at least one month’s rent discount in September, a steep drop that puts the city among the stingiest rental markets in the country for deals.
That figure comes from Apartment List data cited by the San Francisco Chronicle, which reported that San Francisco’s rent-discount share fell from 13% at the start of 2025 to that 1.2% figure in September 2026. The decline tracks a broader collapse in concessions across the metropolitan area, which includes Marin, San Mateo, Contra Costa and Alameda counties, where the concession rate fell from 25% to less than 10% over the same period, according to the same Chronicle report. San Francisco’s discount share now ranks second-lowest among the nation’s most-populous cities tracked by Apartment List, behind only Chicago, where rental properties offered discounts at a rate of 1.1% in September.
Landlords Hold the Leverage
The shift reflects a rental market that has flipped decisively in landlords’ favor. Nationally, Apartment List data shows buildings offered rent concessions at a rate of nearly a third last month, up from about 23% in January 2025, when the company began tracking rent discounts — meaning San Francisco’s collapse in deals is far sharper than the national trend. Rob Warnock said rental-market leverage is on the side of landlords and property owners, per the Chronicle’s reporting.
San Francisco rents have surged to record levels, with the artificial intelligence boom bringing housing demand roaring back to the city, and San Francisco housing prices growing at the fastest rate in the nation, according to the same report. Apartment List’s own research backs up the scale of that surge: rents in the city climbed 26% between July 2025 and July 2026, the fastest rent growth in the country, as Apartment List put it, high demand driven by the growth of the AI industry has collided with a supply-constrained housing market.
Vacancies Tightened, Units Lease Fast
Apartment List’s research arm found San Francisco’s vacancy rate has been more than cut in half, falling from 5.1% in 2024 to 2.4% by mid-2026. A separate Chronicle analysis put the city’s multifamily vacancy rate at 2.2% in June 2026, the lowest among U.S. cities the company tracks — a figure drawn from a different dataset but pointing in the same direction. That same Chronicle report found median asking rents up 15% year over year as renters competed for fewer available units…