DELIVER space solutions for innovators.
CREATE value for our investors.
economic benefit to our local communities through our capital intensive, environmentally responsible development projects.

Placemaking. For Science.

200 Cambridge Park Drive

King Street successfully repositioned 200 Cambridge Park Drive, a single-tenant laboratory and office building, into a dynamic multi-tenant life science center with urban amenities such as a full-service café, fitness center, building concierge, and novel collaboration spaces inside and outside the building. Only a short walk from Alewife Station, 200 Cambridge Park Drive has become one of Cambridge’s most desirable life science locations.


Our Customers



King Street Properties targets value-add investment opportunities with capability for conversion to life science use and select ground-up development. The company is skilled at permitting, adaptive re-use and re-leasing and often purchases fully vacant buildings.

Latest From Our Twitter

June 25, 2020 at 05:56AM

RT @JLLBoston: How #lifesciences continue to be driving force in the #Boston Metro area’s economy https://t.co/fiRCwFung8 https://t.co/ZecmGgh7Qx – View on Twitter

May 13, 2020 at 07:12PM

RT @CBAboston: How Commercial Landlords are Approaching #ReOccupancy is coming to a close. Thank you to our speakers Jay Driscoll @CushWake, Jim Grady @SynergyBOS, Katherine Murphy @goodwinlaw & Tyson Reynoso @KSProp! #CBABoston #CBAWebinar #ReEntry https://t.co/qEK66Yf2Ic – View on Twitter

January 08, 2020 at 06:21AM

RT @MALifeSciences: With the help of sponsors @TakedaPharma, @KSProp, and @SanofiUS, at least $437,500 of non-dilutive capital is available for the third year of the program to be distributed to winners of a competitive process for prizes of approximately $100,000. https://t.co/UzcNcnCxNP – View on Twitter