Board Upholds Denial of Illegal Unit Merger in North Beach After Marathon Debate

The San Francisco Board of Supervisors sent a clear message on rent-control enforcement Tuesday, unanimously rejecting a young family's appeal to legalize an illegal merger of four rent-controlled apartments — then split 5-5 on a compromise that would have softened the blow. The nearly three-hour hearing on 524-526 Vallejo Street dominated a packed agenda that also moved $142 million in affordable housing financing and advanced new legislation targeting lithium-ion battery fires and secondhand smoke.

• Board votes 10-0 to uphold denial of illegal unit merger at 524-526 Vallejo Street; compromise proposal fails on 5-5 tie

• $142 million in financing approved for 158-unit, 100% affordable housing project at Balboa Reservoir

• Police electronic location tracking policy passes 9-1, with Supervisor Shamann Walton casting the sole no vote

• Budget Chair delays $33.9 million IT contract pending independent verification of claimed cost savings

• New legislation introduced to ban uncertified lithium-ion batteries and prohibit smoking on bar and restaurant patios

• Board declares April 2026 American Muslim Appreciation and Awareness Month after extensive community testimony

The longest and most contentious item of the day pitted tenant advocates against a sympathetic young family caught in a mess they didn't create — and tested whether the Board would hold the line on rent-control protections.