San Francisco, CA

345 4th Street is a new office building in San Francisco’s SoMa district. The project will host 50,000 square feet of office space atop grade level retail with ample street frontage. The project includes plenty of outdoor space dispersed between a grade level passageway, office-level balconies, and a roof terrace that allows for dramatic views of the downtown skyline. The project’s sustainable features include exterior sunshades, a photovoltaic canopy, and a vegetated roof.

Photography: Mark Wickens

345 4TH STREET

Street view of modern office buildings with glass facades, surrounded by trees and a clear blue sky. A person walks on the sidewalk and cars are parked along the street.
Street view of modern office buildings with glass facades, parked cars, and trees lining the sidewalk against a clear blue sky.
Modern office building with glass façade and vertical lines, flanked by trees and parked cars on the street.
Modern building entrance with a metal canopy, glass doors, and concrete pillar. The number 345 is displayed on the wall with decorative dots. The building has a sleek, contemporary design with large windows and blue panels.
Street view of modern glass office building with parked cars along the sidewalk, flanked by colorful buildings, trees, and a street sign.
Urban street scene with modern buildings and a parked car, featuring geometric architectural design and vertical window panels, under a clear blue sky.
Modern office buildings with sleek design and glass facades under a clear blue sky.
Modern rooftop garden with succulents and plants, featuring a sleek metal structure and benches under a clear blue sky.
Rooftop with solar panels, modern metal structure, and a city skyline in the background.
Close-up of a modern glass building facade with wooden panels and metal framework.
Modern building corridor with glass walls, concrete pillars, and a wooden ceiling, overlooking an urban area.
Modern building section with large numbers 3, 4, 5 on concrete wall
Modern building facade with geometric design, featuring vertical glass panels and a contrasting wall section.
Low-angle view of modern glass building with blue sky background.