Related's mixed-use tower, The Jackson, is set to rise on the site of Fire Station No. 13 and some adjoining buildings, offering proximity to the Transamerica Pyramid and clear views of the Bay.
Corso will transform a city-owned parking lot into a 5-story, 120-unit affordable development.
Construction crews placed the highest structural beam atop 160 Freelon that will bring 85 affordable apartments to the neighborhood.