Leed gold certified, eco-conscious apartment homes with high-end amenities and an unbeatable downtown boston location at 665 washington street—that’s what life at the Kensington is all about. From the moment you walk in, you’ll know this is a special place. Every detail and finish, from the lobby to the individual units, reflects a contemporary sense of style. Head up a few floors to enjoy breathtaking views of our dynamic city. Or experience our impressive array of amenities, including a sun deck with pool, fitness center, pet spa and much more. Living here is a responsible choice. No need to own a car, as you’ll be within easy walking distance of most everything you need including on-site enterprise car rental.



The kensington offers a wide variety of floor plans (open one bedrooms, one and two bedrooms and an array of penthouses). Every detail, every finish, from the dramatic lobby to the kitchens and baths, has been carefully considered and selected to be stylish and responsible – making the kensington true smart apartment living.

  • High-capacity washers & dryers in apartment home
  • Expansive windows
  • High ceilings
  • Walk-in closets
  • High-efficiency water source heat pumps
  • Comcast available in all units
  • Recycled glass countertops
  • European-style flat panel cabinets
  • Oak hardwood flooring
  • GE stainless steel appliances
  • Chef’s sink with restaurant inspired faucet
  • Contemporary high-efficiency lighting
  • Modern subway tile backsplashes


With beautiful views and exclusive features and services, the penthouses at the kensington take urban living to new heights. In addition to all of the kensington’s standard apartment features, our penthouse apartments and services


  • Views from the top of Boston
  • Oversized 9’+ ceilings and windows
  • California Closets Italian Tesoro Collection outfitted in each bedroom
  • Upgraded French Door GE refrigerators
  • Complimentary storage unit included
  • Exclusive controlled access to penthouse corridors
  • Packages & dry cleaning delivered directly to your home
  • Upgraded corridors with original art work

Click below to view available floor plans.
Please contact the leasing office for more information on penthouses:



  • Professional 24 hour concierge
  • Doorman service
  • Private parking garage
  • Monthly resident events
  • Free bike storage
  • Online rent payment options
  • Dry cleaning and laundry services
  • Package acceptance and at-your-door delivery
  • On-site ATM
  • Grocery acceptance
  • Dinner reservations
  • Dog walking, grooming and sitting services
  • Theatre tickets
  • 24-hour emergency maintenance
  • Zip Car
  • Car cleaning and detail services
  • Personal training and fitness classes available
  • Free electric car charging station