A 35-unit elevator cooperative owned in perpetuity by its shareholders — no single landlord to change hands.
550 Park Avenue is a 35-unit building in Manhattan, New York City (BBL 1013760037). This building is associated with 550 Park Avenue Corp. Brix does not yet have a current violation read for this property (not enough recent data), along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1917, this elevator apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
The building last changed hands on June 9, 2026 for $1,975,250, according to recorded deeds.
Brix score: 100/100. View the Building Report on Brix.
See every NYC building owned by 550 Park Avenue Corp on the landlord portfolio page.
Part of Upper East Side — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 16AE at 550 Park Avenue has no violations, last sold in 2026 for $2M. Owner on the latest deed: Dobbs, Susan.
Unit 12E at 550 Park Avenue has no violations, last sold in 2026 for $8.1M. Owner on the latest deed: Philippe P. Laffont 2020 Grantor Trust & Brian Pfeifler, As Trustee.
Unit 3W at 550 Park Avenue has no violations, last sold in 2026 for $4.8M. Owner on the latest deed: Sem 2024 Trust & Daniel L. Mosley, Trustee +1 more.
Unit 2W at 550 Park Avenue has no violations, last sold in 2025 for $2.6M. Owner on the latest deed: Benegas Lynch, Juan & Delevska, Ivana.
Unit 1E at 550 Park Avenue has no violations, last sold in 2025 for $1.9M. Owner on the latest deed: Pierce Homes, LLC.
Unit D at 550 Park Avenue has no violations, last sold in 2025 for $3.1M. Owner on the latest deed: Pierce Homes, LLC.
Unit 10EW at 550 Park Avenue has no violations, last sold in 2025 for $18M. Owner on the latest deed: Jarret Stephens, As Trustee & The Vol550ra Trust.
Unit 8W at 550 Park Avenue has no violations, 1 permit filed ($445K, latest 2008), last sold in 2007 for $5.3M. Owner on the latest deed: Tiedemann Trust Company As Trustee & Qdot Fbo Kari Tiedemann Uta Rev TR Carl Tiedemann.
Unit 17E at 550 Park Avenue has no violations, last sold in 2024 for $14M. Owner on the latest deed: Zachem, Tyler & Zachem, Karen.
Unit 11W at 550 Park Avenue has no violations, last sold in 2023 for $6.7M. Owner on the latest deed: Colodne, Jason.
Unit 8E at 550 Park Avenue has no violations, last sold in 2023 for $10M. Owner on the latest deed: M. Nader Ahari, Trustee & The 2023 Trust.
Unit 11E at 550 Park Avenue has no violations, last sold in 2019 for $9.6M. Owner on the latest deed: Daneshzadeh, Neda & Seth, Ishaan.
Unit 12W at 550 Park Avenue has no violations, 1 permit filed ($617K, latest 2019), last sold in 2015 for $6.8M. Owner on the latest deed: Isen, Robert & Isen, Patricia.
Unit 5W at 550 Park Avenue has no violations, 1 permit filed ($630K, latest 2018), last sold in 2015 for $5.8M. Owner on the latest deed: Gumpel, Glenn & Gumpel, Merrily.
Unit 7W at 550 Park Avenue has no violations, 1 permit filed ($254K, latest 2017), last sold in 2014 for $4.5M. Owner on the latest deed: Schwartz, Michael & Schwartz, Barbara.
Unit 6E at 550 Park Avenue has no violations, 1 permit filed ($45K, latest 2014), last sold in 2005 for $12M. Owner on the latest deed: Chilton, JR., Richard L & Chilton, Maureen.
Unit COR9A at 550 Park Avenue has no violations, last sold in 2013 for $48K. Owner on the latest deed: Mack, Phyllis.
Unit 9A at 550 Park Avenue has no violations, last sold in 2012 for $2.9M. Owner on the latest deed: Mack, Phyllis.
Unit 16W at 550 Park Avenue has no violations, 2 permits filed ($389K, latest 2012).
Unit 17W at 550 Park Avenue has no violations, last sold in 2011 for $12M. Owner on the latest deed: LJS Revocable Trust.
Unit 9B at 550 Park Avenue has no violations, 1 permit filed ($65K, latest 2010), last sold in 2008 for $15M. Owner on the latest deed: Mack, Phyllis.
Unit 9C at 550 Park Avenue has no violations, 1 permit filed ($65K, latest 2010), last sold in 2008 for $5.4M. Owner on the latest deed: Mack, Phyllis.
Unit 15W at 550 Park Avenue has no violations, 1 permit filed ($76K, latest 2010).
Unit 2E at 550 Park Avenue has no violations, last sold in 2007 for $547K. Owner on the latest deed: Henry Joseph Frankenthaler Iseman 2007 Trust.
Unit 12AW at 550 Park Avenue has no violations, 1 permit filed ($135K, latest 2006).
Unit 15E at 550 Park Avenue has no violations, 1 permit filed ($20K, latest 2004).
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