https://commercialobserver.com/2026/06/manhattan-office-leasing-may-colliers/Commercial Observeren2026-06-01T16:04:28+00:00Manhattan Office Leasing Jumped 17% in May: ColliersColliers, 7 Penn Plaza, 229 West 43rd Street, Frank Wallach, 10 Bryant Park, Versant, HDR Engineering, Baker McKenziehttps://commercialobserver.com/wp-content/uploads/sites/3/2026/06/Frank-Wallach-manhattan-skyline-credit-Getty-Images.jpg?quality=80&w=150https://commercialobserver.com/2026/06/mta-contract-skanska-second-avenue-subway/Commercial Observeren2026-06-01T15:47:05+00:00MTA Awards $498M Contract to Skanska for Second Avenue Subway WorkMetropolitan Transportation Authority, second avenue subway, Skanska, Kathy Hochul, Michael Viggiano, Mott MacDonald, Halmar, Traylor Brothers, Walsh Construction, Chris Heberthttps://commercialobserver.com/wp-content/uploads/sites/3/2026/06/Janno-Lieber-2nd-Ave-subway-construction-credit-Getty-Images.jpg?quality=80&w=150https://commercialobserver.com/2026/06/sl-green-10-east-53rd-street-sale-meadow-partners/Commercial Observeren2026-06-01T13:49:39+00:00SL Green to Sell 10 East 53rd Street to Meadow Partners for $312M10 East 53rd Street, Adam Spies, Meadow Partners, Jordan Roeschlaub, Adam Doneger, Harrison Sitomer, Avery Silverstein, Nick Scribani, Newmark, Jeffrey Kaplan, SL Green Realtyhttps://commercialobserver.com/wp-content/uploads/sites/3/2026/06/Marc-Holliday-10-East-53rd-St-credit-Propertyshark.jpg?quality=80&w=150https://commercialobserver.com/2026/06/walker-dunlop-fannie-mae-lending/Commercial Observeren2026-06-01T12:47:27+00:00Walker & Dunlop Leads $16.5B Fannie Mae Lending MarketFannie Mae, Walker & Dunlop, CRED iQ, Mike Haashttps://commercialobserver.com/wp-content/uploads/sites/3/2026/06/crediq_fannie_top_originators_.png?w=150https://commercialobserver.com/2026/06/patrick-southern-serhant-5-questions/Commercial Observeren2026-06-01T11:00:47+00:00Patrick Southern of Serhant: 5 QuestionsColdwell Banker, Ryan Serhant, SERHANT, 5 Questions, Patrick Southern, 139 Christopher Columbus Drivehttps://commercialobserver.com/wp-content/uploads/sites/3/2026/05/Patrick-Southern-horizontal-credit-Serhant.jpg?quality=80&w=150https://commercialobserver.com/2026/06/blackstones-home-financing-2026/Commercial Observeren2026-06-01T10:10:05+00:00Behind Blackstone’s Newfound Commitment to Finance Home ConstructionBlackstone, Tim Johnson, Lawrence Yun, National Association of Realtors, Mortgage Bankers Association, National Association of Home Builders, Blackstone Real Estate Debt Strategies, CRE Finance Councilhttps://commercialobserver.com/wp-content/uploads/sites/3/2026/05/house-construction-GettyImages-2229115486-WEB.jpg?quality=80&w=150https://commercialobserver.com/2026/06/s3-capital-washington-heights-student-housing/Commercial Observeren2026-06-01T10:00:44+00:00S3 Capital Lends $132M on Washington Heights Student Housing DevelopmentMax Herzog, Institutional Property Advisors, Robert Schwartz, S3 Capital, Steven Jemal, Edge Property Group, Eric Toddyhttps://commercialobserver.com/wp-content/uploads/sites/3/2026/05/Steven-Jemal-Edgecombe-465-W-165th-St-rendering-credit-S3-Capital.jpg?quality=80&w=150https://commercialobserver.com/2026/05/sunday-summary-the-rise-of-the-300-per-square-foot-office/Commercial Observeren2026-05-31T13:00:42+00:00Sunday Summary: The Rise of the $300-Per-Square-Foot OfficeRobert (Bob) Knakal, Cushman & Wakefield, Mary Ann Tighe, Gary Barnett, 9 West 57th Street, James Whelan, Barnes & Noble, Capstone Equities, 229 West 43rd Street, 425 Park Avenue, Michael Movshovich, 373 Park Avenue South, Union Square Hospitality Group, Bain Capital, Karen Bass, Ken Griffin, DLC Management, Harbor Group International, Caesars Entertainment, 11North Partners, SL Green Realty, Victor Rodriguez, Zohran Mamdani, Mori Building Company, Verant, Extell Developmenthttps://commercialobserver.com/wp-content/uploads/sites/3/2024/04/money-stacks-GettyImages-1365584221-WEB.jpg?quality=80&w=150https://commercialobserver.com/2026/05/new-york-city-speed-affordable-housing/Commercial Observeren2026-05-29T19:54:08+00:00New York City’s Latest Affordable Housing Construction Moves Are a Great StartCarlina Rivera, New York State Association for Affordable Housing, Zohran Mamdanihttps://commercialobserver.com/wp-content/uploads/sites/3/2026/02/Mamdani-GettyImages-2255969056-WEB.jpg?quality=80&w=150https://commercialobserver.com/2026/05/costar-acquires-zonda-construction-data/Commercial Observeren2026-05-29T17:23:47+00:00CoStar to Acquire Homebuilding Data and Marketplace Platform Zonda for $800MMidocean Partners, BofA Securities, Andy Florance, CoStar, Solomon Partners, CoStar Group, Houlihan Lokey, Sara Badham, Zonda, Bora, NewHomeSource, Livablhttps://commercialobserver.com/wp-content/uploads/sites/3/2026/05/Andy-Florance-home-construction-credit-Getty-Images.jpg?quality=80&w=150https://commercialobserver.com/2026/05/prominent-landlord-sandy-sigal-on-the-lasting-premium-in-retail/Commercial Observeren2026-05-29T16:35:51+00:00Prominent Landlord Sandy Sigal On the Lasting Premium in RetailICSC, Sandy Sigal, NewMark Merrill, NewMark Merrill Companies, ICSC Las Vegashttps://commercialobserver.com/wp-content/uploads/sites/3/2026/05/Sandy-Sigal-Headshot-2022-002-credit-NewMark-Merrill-Companies-WEB.jpg?quality=80&w=107