Below are BLDUP's most active* proposed and upcoming Boston-area new-construction residential condominium buildings of September 2017. *Most active based on our database activity. 1. Lumen Charlestown Boston – Charlestown Type: Housing Cost: $14 million Square Feet: 56,770 Height: 4 stories Address: 30 Polk Street, Charlestown, Boston, MA Lumen Charlestown is a boutique luxury 30-unit condominium building by Gansett Ventures featuring a variety of one-bedroom, one-bedroom plus den and two-bedroom options. Amenities at Lumen will include a parking garage, an on-site fitness studio, a garden-level patio and a rooftop terrace with gas grills, electricity and water, as well as private cabanas for select residences. Pre-sales began in mid-September 2017. Learn more >>> 2. Echelon Seaport Boston – Seaport District Opens Early 2020 Type: Housing, Retail Cost: $950 million Square Feet: 1.3 million Height: 21 stories / 250 feet Address: 145 Seaport Boulevard, Seaport District, Boston, MA Echelon Seaport is a 1.3-million-square-foot mixed-use development consisting of three towers across 3.5 acres in the Seaport District. Two of the project’s towers will contain over 400 combined luxury condominiums, while the third will provide about 300 apartments. Amenities at Echelon Seaport will include two outdoor pools, an indoor pool, expansive sun decks, engaging courtyards and oversized private terraces. All together, the three towers will offer 733 residences, 125,000 square feet of retail and restaurant space and 560 parking spaces in an underground garage. Learn more >>> 3. Union Point South Weymouth Type: Housing, Office, Retail Square Feet: Over 9 million Address: 26 Memorial Grove Avenue, South Weymouth, MA Located just 12 miles south of Boston with direct commuter rail and highway access, Weymouth’s 1,500-acre Union Point master-planned development will soon be home to the Northeast’s first transit-oriented smart-city. Master developer LStar Ventures has already sold several parcels at Union Point to developers, who have delivered multiple apartment and condominium residences to around 2,000 residents, with more development underway. Approvals are in place to construct over 9 million square feet of commercial space, 4,000 private residences, 40 restaurants, 1,000 acres of open space and 50 miles of hiking and biking trails at Union Point. Learn more >>> 4. 14 WEST Boston – South Boston Opens Early 2018 Type: Housing, Restaurant, Retail Cost: $35 million Square Feet: 90,000 Height: 10 stories Address: 14 West Broadway, South Boston, Boston, MA 14 WEST is a 10-story building under construction in South Boston, just steps from the Broadway MBTA Red Line station, that will consist of 49 luxurious condominiums now on sale. Units will range from one-bedrooms to four-bedroom duplexes and will feature open layouts, floor-to-ceiling windows with stunning city views, top-of-the-line stainless steel appliances, hardwood flooring and marble bathrooms. In addition to a covered portico at the building's rear featuring 24-hour underground valet parking, residents can also enjoy amenities such as a roof deck, 24-hour concierge service, a fully-equipped fitness center and a ground-floor, 350-seat, 6,000-square-foot restaurant. In mid-September, the first windows were installed along the building’s facade. Learn more >>> 5. One Dalton Boston – Back Bay Opens Late 2018 Type: Hotel, Housing, Retail Cost: $750 million Square Feet: 712,500 Height: 61 stories / 740 feet Address: One Dalton Street, Back Bay, Boston, MA At 740 feet and 61 stories tall, One Dalton, consisting of 712,500 square feet of residential, retail, and hotel space, will be the tallest residential tower in New England. One Dalton's upper floors will contain 180 luxury condominium residences, while a 215-room Four Seasons hotel will sit below. Amenities will include a lap pool, a fitness center, a salon with manicure, pedicure, and hair-styling services, a private yoga and pilates studio, a golf simulator room with a wet bar and a private theater room. In addition, a 5,000-square-foot park will be constructed at One Dalton’s ground level. Learn more >>>