235 East 73rd Street, Manhattan

    Prewar East 73rd Street co-op showing a recent cluster of open housing violations.

    A 1936 prewar co-op on East 73rd Street where operational friction usually gets handled privately, but recent housing-code activity reveals unresolved interior maintenance issues. While the street itself faces typical Upper East Side parking and vehicle traffic, the primary issues to track are inside the building's lines. Three things to know:

    Open housing-code violations are concentrated in specific apartment lines. The building currently holds 35 open violations, with 18 listed as Class B items. A significant portion stems from inspection filings tied to unit 3B, including calls for discolored bathtub water, missing light fixtures, unpatched plaster, and defective bathroom mechanical venting.

    Plumbing and leak reports show up repeatedly in service calls. Calls regarding unsanitary conditions and water leaks account for 25 and 13 entries in recent service filings, alongside multiple reports of discolored water and defective steam pipe risers. While typical co-op operations clear these internally, the repeat calls point to ongoing plumbing friction.

    Surrounding streets see steady parking and vehicle horn activity. Within three blocks, illegal parking logged 266 calls in the past year, dominated by 82 blocked hydrant complaints. Vehicle noise added another 153 calls, mostly driven by 115 car and truck horn complaints along the surrounding avenues.

    Quieter signals on this building and the blocks around it:

    235 East 73rd Street is a 84-unit building in Manhattan, New York City (BBL 1014280017). This building is associated with 235 East 73rd Owners Corp.. Brix tracks 35 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1936, this elevator apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 117 HPD complaints about this building over the last five years, most often about unsanitary condition.

    What tenants have called the city about here over the last five years:

    The most recent complaint on this building was filed September 24, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on April 6, 2026 for $855,000, according to recorded deeds.

    Brix score: 21/100. View the Building Report on Brix.

    See every NYC building owned by 235 East 73rd Owners 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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    Apartments at 235 East 73rd Street

    • Unit 3B

      Unit 3B at 235 East 73rd Street has 24 open violations, last sold in 2017 for $840K. Owner on the latest deed: Howard, Lucy.

    • Unit 3E

      Unit 3E at 235 East 73rd Street has no violations, last sold in 2026 for $855K. Owner on the latest deed: Berman, Daniel.

    • Unit 1D

      Unit 1D at 235 East 73rd Street has no violations, last sold in 2026 for $680K. Owner on the latest deed: Shetterley, Nathan.

    • Unit 11D

      Unit 11D at 235 East 73rd Street has no violations, 1 permit filed ($18K, latest 2006), last sold in 2021 for $905K. Owner on the latest deed: Carla Lamonte Saufler, Trustee & Carla Lamonte Saufler Revocable Trust.

    • Unit 17D

      Unit 17D at 235 East 73rd Street has no violations, last sold in 2026 for $890K. Owner on the latest deed: Whitman, Elizabeth & Whitman, Claire +1 more.

    • Unit 1G

      Unit 1G at 235 East 73rd Street has no violations, last sold in 2025 for $435K. Owner on the latest deed: Coors, Robert & Coors, Lisa +1 more.

    • Unit 9G

      Unit 9G at 235 East 73rd Street has no violations, last sold in 2025 for $540K. Owner on the latest deed: Bradley, Hilary & Bradley, Robert.

    • Unit 12C

      Unit 12C at 235 East 73rd Street has no violations, last sold in 2025 for $1.5M. Owner on the latest deed: Thomas, James & Strong, Christina.

    • Unit 8C

      Unit 8C at 235 East 73rd Street has no violations, last sold in 2025 for $788K. Owner on the latest deed: Baron, Brittany.

    • Unit 15D

      Unit 15D at 235 East 73rd Street has no violations, last sold in 2025 for $800K. Owner on the latest deed: Peterson, Matthew & Peterson, Amanda.

    • Unit 11F

      Unit 11F at 235 East 73rd Street has no violations, last sold in 2025 for $698K. Owner on the latest deed: Smith, Joseph & Smith, Maria.

    • Unit 5C

      Unit 5C at 235 East 73rd Street has no violations, 1 permit filed ($21K, latest 2015), last sold in 2025 for $1.6M. Owner on the latest deed: Smoller, David & Smoller, Karen.

    • Unit 9J

      Unit 9J at 235 East 73rd Street has no violations. Owner on the latest deed: Shapiro, Sloan.

    • Unit 19A

      Unit 19A at 235 East 73rd Street has no violations, last sold in 2025 for $1.3M. Owner on the latest deed: Beckham III, Clarence & Redmond-Beckham, Joanne.

    • Unit 8AG

      Unit 8AG at 235 East 73rd Street has no violations, last sold in 2025 for $3M. Owner on the latest deed: Schear, Samuel & Schear, Danielle +1 more.

    • Unit 9D

      Unit 9D at 235 East 73rd Street has no violations, last sold in 2025 for $950K. Owner on the latest deed: Henning, Virginia & Henning, John.

    • Unit 5G

      Unit 5G at 235 East 73rd Street has no violations, 1 permit filed ($45K, latest 2015), last sold in 2025 for $546K. Owner on the latest deed: Sadow Koenig, Debra & Koenig, Steven.

    • Unit 4C

      Unit 4C at 235 East 73rd Street has no violations, last sold in 2025 for $2.5M. Owner on the latest deed: Bernhard, Adele & Chuchla, Benjamin.

    • Unit 11C

      Unit 11C at 235 East 73rd Street has no violations, last sold in 2025 for $850K. Owner on the latest deed: Cameron, Charles.

    • Unit 16B

      Unit 16B at 235 East 73rd Street has no violations, last sold in 2025 for $1.4M. Owner on the latest deed: Montfort, Jacqueline.

    • Unit 7A

      Unit 7A at 235 East 73rd Street has no violations, last sold in 2025 for $1.6M. Owner on the latest deed: Daley Deaton, Sabina & Ott, Debora.

    • Unit 12A

      Unit 12A at 235 East 73rd Street has no violations, 2 permits filed ($47K, latest 2010), last sold in 2025 for $899K. Owner on the latest deed: Diane Conn 2021 Separate Property Trust & Diane Conn, As Trustee.

    • Unit 14A

      Unit 14A at 235 East 73rd Street has no violations, last sold in 2025 for $2M. Owner on the latest deed: Titelman, Emily.

    • Unit 9E

      Unit 9E at 235 East 73rd Street has no violations, last sold in 2024 for $428K. Owner on the latest deed: Meluso, George & Meluso, Francesca +1 more.

    • Unit 4A

      Unit 4A at 235 East 73rd Street has no violations, 1 permit filed ($20K, latest 2004), last sold in 2024 for $1.3M. Owner on the latest deed: Gorta, Maureen & Gorta, William.

    • Unit 2I

      Unit 2I at 235 East 73rd Street has no violations, last sold in 2024 for $380K. Owner on the latest deed: Kelly, Christy & Kelly, Kimberly.

    • Unit 8BC

      Unit 8BC at 235 East 73rd Street has no violations, last sold in 2024 for $3.4M. Owner on the latest deed: Sullivan, Matthew & Stoller, Sarah.

    • Unit 4B

      Unit 4B at 235 East 73rd Street has no violations, last sold in 2024 for $925K. Owner on the latest deed: Mccarter, Copeland.

    • Unit 6B

      Unit 6B at 235 East 73rd Street has no violations, last sold in 2024 for $1.4M. Owner on the latest deed: Choudhry, Jennifer.

    • Unit PHHAL

      Unit PHHAL at 235 East 73rd Street has no violations, last sold in 2024 for $48K. Owner on the latest deed: Miller, Jennifer & Ehret, Mark.

    Showing 30 of 170 apartments with records. Open the report to search every apartment.

    As a prospective buyer, you should know that this co-op building has 35 open violations and had 30 complaints in the last 12 months, with issues taking a median of 116 days to fix. You should thoroughly investigate the nature of these open violations and recent complaints.

    Own or manage this building? Monitor it or correct the record.