About Darien Commons Darien, CT Darien Commons is located in affluent and densely populated Fairfield County, CT at the intersection of Heights Road and Noroton Avenue on Exit 10 off I-95. Across the street, the Noroton Heights Train Station services 300,000+ passengers annually. Anchored by Equinox and Walgreens, Darien Commons will be joined by a mix of retail, services & dining options including Sur La Table, Seamore’s, Solidcore and sweetgreen. The center features locally inspired architecture and pedestrian friendly connections to serve as a downtown in the Noroton Heights district. When complete, Darien Commons will feature 110K+ square feet of retail and 122 apartments.