1.9 min readBy Published On: September 15th, 2023Categories: Living2 Comments on Mammoth Dorchester Bay City Gets Approval from BPDA


According to the Boston Globe, the $5 billion, 21-building Dorchester Bay City project won approval from the Boston Planning and Development Agency on Thursday.  You can read the full details here! 

The project will take roughly 10 to 15 years to fully build, and approvals are still needed for individual building designs and development plans.

Original Post:

The developers of Dorchester Bay City – a large-scale 36-acre project coming to the old Bay Side Expo – have filed updated plans with the Boston Planning and Development Agency in response to feedback from a series of community meetings over the last two years. The changes include open space, public amenities, and more affordable units. 

According to the Dorchester Reporter, the project’s latest version calls for almost 20 acres of open and green space, including a “Dorchester Green and Dorchester Bay Esplanade” complete with a 6300-square-foot Pavilion that will house public amenities and facilities.   In order to achieve this, a large building initially proposed would be eliminated.

Other changes include 20 percent of its 2000 resident units will be “affordable” – the city requires only 13 percent in similar-sized projects, the creation of an 8,000-square-foot learning and innovation center offering training for higher paying jobs, plus $36.8 million in offsite transportation infrastructure improvements. You can read the full article via the Dorchester Reporter here. 

This project is still under the approval process via the BPDA. You can learn more here. 

The Dorchester Bay City project includes 1,957 residential units, over 4 million square feet of office and research space, plus over 180,000 square feet of retail and restaurant space spanning 21 development blocks.  Holy Moly!

History of the land

This land has not been without controversy. To refresh your memory, this lot of land was considered a potential spot for the Olympic Village as part of Boston 2024, and just recently Bob Kraft was hoping for a New England Revolution soccer stadium. The proposal was shutdown after a lack of transparency and input from the public and local elected officials.

This property is right across the way from the new development taking over the Boston Globe site on Morrissey Blvd. in addition to the renovation of the Mary Ellen McCormack Housing Development in Southie.

Finger’s crossed, they fix the rotary from hell!





  1. Dick Wong July 14, 2023 at 7:47 pm - Reply

    Oh! My god! They are adding more troubles to the Exits /area near Colombia Road Rotary !

  2. AFLCIOLocal 69 July 18, 2023 at 10:31 pm - Reply

    looks almost as good as the average first year architecture student’s cardboard rendering. It really looks like LA and Manhattan, where the venture capital money is coming from.

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