The Green District is Allston, Mass.'s largest provately funded multifamily community .
Occupancy of over 500 is planned for six buildings.
The second building to be finished is called The Edge.
The rental units are aimed straight at working professionals who need to be near theGreen Line on Boston's T.
The project fills a pressing need: The building was fully leased before construction began.
The "warehouse cool" aesthetic stands out in an enclave characterized by brick and stucco buildings.
The Edge hit a sweet spot: transit-oriented, reasonably-priced, quality rentals in Boston, an expensive place to live.