- Boston
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- 100 Summer Street
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Rockhill Management
- 32
- 1,118,655 sf
100 Summer Street is at the center of Boston’s cultural and social scene. This iconic building is part of the surging Business Improvement District, which boasts several new residential, retail, and hotel developments, and is connected to the innovation clusters of Cambridge and the Seaport District.
The building offers convenient access to the MBTA public transportation system, is situated one block from South Station, and is just a short walk from the Downtown Crossing, Chinatown, and Park Street T Stations. The second floor amenity suite, ASSEMBLYON2, offers tenants a reimagined workspace experience with a 70-seat conference center. A full-service coffee bar leads into a lounge and game room with beer and wine taps, billiards, ping pong, and arcade games.
All Rockhill Management buildings have been awarded the WELL Health-Safety Rating. This prestigious rating was earned by implementing strategies that promote human health and safety.
Available Spaces
- 6,294 sfPartial 1st Floor, Suite 100Lease typeDirectCondition2nd generationAvailable now
- 5,067 sfPartial 1st Floor, Suite 101Lease typeDirectCondition2nd generationAvailable now
- 14,588 sfPartial 1st Floor, Suite 106Lease typeDirectCondition2nd generationAvailable now
- 23,421 sfPartial 2nd Floor, Suite 200Lease typeDirectCondition2nd generationAvailable now
- 14,806 sfPartial 2nd Floor, Suite 250Lease typeDirectCondition2nd generationAvailable now
- 6,164 sfPartial 8th Floor, Suite 801Lease typeDirectCondition2nd generationNot available
- 8,982 sfPartial 9th Floor, Suite 950Lease typeDirectCondition2nd generationAvailable now
- 9,888 sfPartial 10th Floor, Suite 1001Lease typeDirectConditionCore and shellAvailable now
- 29,770 sfEntire 11th Floor, Suite 1100Lease typeDirectCondition2nd generationAvailable now
- 31,506 sf7,500 - 31,506 sfEntire 14th Floor, Suite 1400Lease typeDirectCondition2nd generationAvailable now
- 31,752 sfPartial 15th Floor, Suite 1500Lease typeDirectCondition2nd generationAvailable now
- 2,027 sfPartial 16th Floor, Suite 1601Lease typeDirectCondition2nd generationAvailable now
- 8,383 sfPartial 16th Floor, Suite 1603Lease typeDirectCondition2nd generationAvailable now
- 16,368 sfPartial 19th Floor, Suite 1900Lease typeDirectCondition2nd generationAvailable 4/1/25
- 6,055 sfPartial 19th Floor, Suite 1950Lease typeDirectCondition2nd generationAvailable 4/1/25
- 38,333 sfEntire 20th Floor, Suite 2000Lease typeDirectCondition2nd generationAvailable now
- 38,578 sfEntire 21st Floor, Suite 2100Lease typeDirectCondition2nd generationAvailable now
- 38,842 sfEntire 24th Floor, Suite 2400Lease typeDirectConditionPre-builtAvailable now
- 39,258 sfEntire 25th Floor, Suite 2500Lease typeDirectConditionPre-builtAvailable now
- 39,258 sfEntire 26th Floor, Suite 2600Lease typeDirectConditionPre-builtAvailable now
- 19,492 sfPartial 27th Floor, Suite 2700Lease typeDirectConditionCore and shellAvailable now
- 19,204 sfPartial 28th Floor, Suite 2800Lease typeDirectCondition2nd generationAvailable now
- 16,070 sf5,453 - 16,070 sfEntire 32nd Floor, Suite 3200Lease typeDirectConditionWhite boxAvailable now