Development_feed Tishman Speyer finishes $10.5M multi-floor rehab of penthouse, 42nd floor at 520 Madison Ave August 10, 2020 10:41 am Tishman Speyer, on August 6, formally completed a $10.5 million rehabilitation of the penthouse and To read an article sign up for a 7-day free trial to a Post subscription, just $10 per month. To access data including daily updated court records, sales, loans, new development and more, subscribe here to Professional level. If you are a subscriber log in to read the rest of this content. Continue Reading Previous SL Green is permitted for $6.5M tenant build-out for MFA Financial at One VanderbiltNext Concourse Village files plans for $16M rehab of building’s exterior in Longwood Melrose