Tustin Legacy is the city's newest and most actively developing residential district, built on the grounds of the former Marine Corps Air Station Tustin and anchored by The District shopping and entertainment complex. Master-planned communities within Tustin Legacy include Columbus Square, Columbus Grove, and Greenwood, offering modern townhomes and single-family homes with resort-style amenities including pools, spas, and fitness centers. Prices run from approximately $700,000 for attached product to $1.5 million for larger detached homes, making this the most accessible new construction entry point in the city.