High-end prewar Park Avenue co-op with an spotless housing record but some dense commercial street signal around the block.
Built in 1929, this historic Park Avenue co-op holds thirty spacious units and maintains a practically blank public record. Operational matters, building maintenance, and daily tenant friction are resolved entirely in-house by the board, leaving nothing on file with the city's housing agencies. Three things to know:
Commercial food and air-quality calls cluster in the immediate corridor. The building's internal record is silent, but the immediate three-block neighborhood carries a distinct ventilation profile. Over the last year, neighbors logged 11 food establishment complaints and 6 indoor air quality calls within the corridor. When air quality issues cluster like this, it often points to exhaust, kitchen fumes, or HVAC bleed from street-level retail rising through common shafts.
Food-cart activity concentrates on the surrounding avenues. While the actual address has zero building-scoped violations, the block's perimeter stays busy. The three-block corridor logged 120 vendor enforcement complaints over the last 12 months, almost entirely driven by food cart operations. It is a highly localized street-level pattern that won't cross the lobby threshold but does define the sidewalk vibe right around the corner.
Shareholder transactions show a clear pattern of trust ownership. Large-scale asset transfers here heavily favor structured estate planning, including a $14.9M unit transaction finalized in May 2026 under a personal trust name. If you are looking to purchase through a trust, you are following a well-trodden path that this board routinely reviews and approves.
Quieter signals on this building and the blocks around it:
720 Park Avenue is a 30-unit building in Manhattan, New York City (BBL 1013850032). This building is associated with 720 Park Ave 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 1929, 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 May 13, 2026 for $14,900,000, according to recorded deeds.
Brix score: 100/100. View the Building Report on Brix.
See every NYC building owned by 720 Park Ave Corp on the landlord portfolio page.
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Unit 10-A at 720 Park Avenue has no violations, last sold in 2026 for $15M. Owner on the latest deed: Charles Mileski, Trustee & The 720 Park Avenue 10a Trust.
Unit 15A at 720 Park Avenue has no violations. Owner on the latest deed: Louise L. Grunwald Living Trust & Louise L. Grunwald, Co-Trustee +1 more.
Unit SR #3 at 720 Park Avenue has no violations, last sold in 2023 for $109K. Owner on the latest deed: Andrew Mack Revocable Trust & Andrew B. Mack, Trustee.
Unit SR#2 at 720 Park Avenue has no violations, last sold in 2023 for $218K. Owner on the latest deed: Andrew B. Mack, As Trustee & Andrew Mack Revocable Trust.
Unit SR6 at 720 Park Avenue has no violations, last sold in 2023 for $113K. Owner on the latest deed: Andrew Mack Revocable Trust & Andrew Mack, As Trustee.
Unit 3A at 720 Park Avenue has no violations, last sold in 2023 for $8.4M. Owner on the latest deed: Andrew Mack, As Trustee & The Andrew Mack Revocable Trust Agreement.
Unit 6A at 720 Park Avenue has no violations. Owner on the latest deed: The Catherine C. Marron Holdings Trust & Catherine C. Marron, As Trustee.
Unit 12A at 720 Park Avenue has no violations, 1 permit filed ($400K, latest 2004), last sold in 2022 for $11M. Owner on the latest deed: Michael Fuchs, As Trustee & The Charles Rosen 2022 Family Trust.
Unit 17PHB at 720 Park Avenue has no violations. Owner on the latest deed: Edith Starkey Mcbean, Trustee & Edith Starkey Mcbean Revocable Trust.
Unit SR#6 at 720 Park Avenue has no violations. Owner on the latest deed: Edith Starkey Mcbean, Trustee & Edith Starkey Mcbean Revocable Trust.
Unit 9/10B at 720 Park Avenue has no violations, last sold in 2022 for $16M. Owner on the latest deed: Amine, Aundrea & Amine, James.
Unit 2B at 720 Park Avenue has no violations, last sold in 2021 for $10. Owner on the latest deed: Diamonstein-Spielvogel, Barbaralee.
Unit 2/3C at 720 Park Avenue has no violations, last sold in 2021 for $15M. Owner on the latest deed: Arnhold, Julia.
Unit 15/16B at 720 Park Avenue has no violations, 1 permit filed ($33K, latest 2019).
Unit 4A at 720 Park Avenue has no violations, 2 permits filed ($565K, latest 2012), last sold in 2019 for $14M. Owner on the latest deed: The Elizabeth Morgan Tisch 2003 Trust & The Zachary Alexander Tisch 2002 Trust +1 more.
Unit 7A at 720 Park Avenue has no violations, 1 permit filed ($83K, latest 2017), last sold in 2008 for $37M. Owner on the latest deed: Kraus, Jill.
Unit 7B at 720 Park Avenue has no violations, 1 permit filed ($8K, latest 2016). Owner on the latest deed: Marcus, Ellen.
Unit SR17 at 720 Park Avenue has no violations, last sold in 2015 for $5M. Owner on the latest deed: Lerner, Lara.
Unit 2A at 720 Park Avenue has no violations, last sold in 2015 for $3.9M. Owner on the latest deed: Schoenburg, Alexandra.
Unit MAS B at 720 Park Avenue has no violations, last sold in 2013 for $2.4M. Owner on the latest deed: Tananbaum, Steven & Tananbaum, Lisa.
Unit 16A at 720 Park Avenue has no violations, 1 permit filed ($140K, latest 2004), last sold in 2013 for $24M. Owner on the latest deed: Weisberg, Leah & Weisberg, Michael.
Unit 15 at 720 Park Avenue has no violations, last sold in 2013 for $238K. Owner on the latest deed: Cohen, Betsy & Cohen, Edward.
Unit SU17 at 720 Park Avenue has no violations, last sold in 2013 for $250K. Owner on the latest deed: Cohen, Betsy & Cohen, Edward.
Unit 9A at 720 Park Avenue has no violations, last sold in 2013 for $23M. Owner on the latest deed: Tananbaum, Steven & Tananbaum, Lisa.
Unit 9B/10B at 720 Park Avenue has no violations, 1 permit filed ($18K, latest 2011).
Unit 17A at 720 Park Avenue has no violations, 1 permit filed ($35K, latest 2010), last sold in 2006 for $19M. Owner on the latest deed: Cohen, Betsy & Cohen, Edward.
Unit 11A at 720 Park Avenue has no violations. Owner on the latest deed: Gruss Residential, Inc. & Audrey Butvay Gruss Revocable TR U/T/A DTD 4/4/01.
Unit 5AB at 720 Park Avenue has no violations, 1 permit filed ($60K, latest 2009).
Unit 5A at 720 Park Avenue has no violations, 3 permits filed ($320K, latest 2009).
Unit RM#17 at 720 Park Avenue has no violations, last sold in 2008 for $250K. Owner on the latest deed: Babbio, Sheri & Babbio, Lawrence.
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