Transfers Greenstone Realty Group pays $4M for 62-unit dev site in Chelsea June 17, 2026 7:28 am 515 West 27th Street axonometric diagram (Credit - Jason Hertz architect via DOB) Share this article Tags: Atlantic Development Group, chelsea, edward j. bullard jr., greenstone realty group, grieco family, silvera properties, Small Deal Continue Reading Previous Cain, Alchemy-ABR sign $195.8M senior loan with Chase for new office tower in Midtown WestNext Extended Management pays $9.6M to Claes T. Oldenburg family for dev site in Hudson Square