1 Powell Street, #B, Ayer, MA, Massachusetts 01432. The 1st of our PREMIER Central Park townhomes hit the market in Devens! These tastefully built energy-efficient homes are designed by Union Studios Arch. and built by NOW Communities. Enjoy sitting on your front porch overlooking Central Park. With a generous selection package to choose from this home will certainly feel unique to you. Emerson Green offers community living with commuting ease. Located right off Rte 2 you'll find this connected, community-focused sustainable neighborhood. Hardwood floors flow throughout the open first floor living, dining & kitchen. Generous sized island makes entertaining a breeze. Your 1st floor primary suite offers full bath & walk-in closet. Upstairs are 2 bedroom and a full bath. HERS ratings averaging in the low 40's these homes run approx 60% more efficient than standard new construction! On average the TOTAL utility costs are $120/mo. That's IT! Our homes are all electric & extremely tight letting you "set it & forget it". Don't miss this unit!