How the Bay Area's biggest housing development fell apart in 2020 Adam Brinklow FacebookTwitterEmail Overall views of the Concord Naval Weapons Station looking south towards the city of Concord, Calif. Weapons magazines are in the foreground, the city is off in the distance.Kim Kulish/Corbis via Getty Images How do you kickstart a historically ambitious, multibillion-dollar housing development while the world’s economies remain paralyzed? That’s the dilemma facing Concord after 2020, a year that not only dashed financial markets and upended everyday life across the Bay Area, but also wrecked this city’s critical redevelopment project at the Concord Naval Weapons Station, a huge disused military facility that could be its only means of significantly expanding housing stock.