30 East 37th St Extension, Manhattan

    Tenants here have called the city about unsanitary condition 43 times over the last five years — the dominant complaint on this building's record.

    30 East 37th St Extension is a 99-unit building in Manhattan, New York City (BBL 1008667502). This building is associated with 30 East 37th Street Condominium. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1952, this condominium sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 43 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 December 18, 2025.

    The building last changed hands on February 13, 2026, according to recorded deeds.

    Brix score: 80/100. View the Building Report on Brix.

    See every NYC building owned by 30 East 37th Street Condominium on the landlord portfolio page.

    Part of Murray Hill — see violations, complaints, and landlord activity across the whole neighborhood.

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    Apartments at 30 East 37th St Extension

    • Unit 4B

      Unit 4B at 30 East 37th St Extension has no violations, last sold in 2010 for $790K. Owner on the latest deed: Lu, Ying.

    • Unit 2

      Unit 2 at 30 East 37th St Extension has no violations, last sold in 2025 for $641K. Owner on the latest deed: DW Integrity, LLC.

    • Unit 6G

      Unit 6G at 30 East 37th St Extension has no violations, last sold in 2025 for $592K. Owner on the latest deed: Rowland, Kyle.

    • Unit 2E

      Unit 2E at 30 East 37th St Extension has no violations, last sold in 2025 for $500K. Owner on the latest deed: Ahmed, Khaja & Ahmed, Tayyaba.

    • Unit 6B

      Unit 6B at 30 East 37th St Extension has no violations. Owner on the latest deed: Elsa Ah-Ching Chan, As Trustee & Elsa Ah-Ching Chan Trust.

    • Unit 8K

      Unit 8K at 30 East 37th St Extension has no violations, last sold in 2025 for $795K. Owner on the latest deed: Jiang, Ziou.

    • Unit 2D

      Unit 2D at 30 East 37th St Extension has no violations, last sold in 2025 for $500K. Owner on the latest deed: Vesper Re LLC.

    • Unit 7G

      Unit 7G at 30 East 37th St Extension has no violations, last sold in 2025 for $640K. Owner on the latest deed: Canning, Ann.

    • Unit 7E

      Unit 7E at 30 East 37th St Extension has no violations, last sold in 2025 for $650K. Owner on the latest deed: Yeo, Brian & Yeo, Samantha.

    • Unit 5B

      Unit 5B at 30 East 37th St Extension has no violations, last sold in 2024 for $925K. Owner on the latest deed: Mulira, Anthony & Howard, Hannah.

    • Unit 6D

      Unit 6D at 30 East 37th St Extension has no violations, last sold in 2024 for $589K. Owner on the latest deed: Yi, Sunabi.

    • Unit 3G

      Unit 3G at 30 East 37th St Extension has no violations, last sold in 2024 for $615K. Owner on the latest deed: Lin, Joselyn & Lam, Qin.

    • Unit 8D

      Unit 8D at 30 East 37th St Extension has no violations, last sold in 2024 for $590K. Owner on the latest deed: Sagelink USA Inc.

    • Unit M2

      Unit M2 at 30 East 37th St Extension has no violations, last sold in 2024 for $985K. Owner on the latest deed: Han, Jolene & Johnson, Zachary.

    • Unit 5J

      Unit 5J at 30 East 37th St Extension has no violations, last sold in 2024 for $925K. Owner on the latest deed: Ariss, Basil & Taha, Nadine.

    • Unit 9A

      Unit 9A at 30 East 37th St Extension has no violations, last sold in 2023 for $799K. Owner on the latest deed: Disalvo, Brett & Disalvo, Alex.

    • Unit 6F

      Unit 6F at 30 East 37th St Extension has no violations, last sold in 2023 for $590K. Owner on the latest deed: Wong, Jenny.

    • Unit 4E

      Unit 4E at 30 East 37th St Extension has no violations, last sold in 2023 for $585K. Owner on the latest deed: The Apgh Group LLC.

    • Unit 10H

      Unit 10H at 30 East 37th St Extension has no violations, last sold in 2022 for $610K. Owner on the latest deed: Gonzalez, Danielle.

    • Unit 8G

      Unit 8G at 30 East 37th St Extension has no violations, last sold in 2022 for $550K. Owner on the latest deed: Kahlon, Devendra & Kahlon, Harpreet.

    • Unit 7D

      Unit 7D at 30 East 37th St Extension has no violations, last sold in 2022 for $560K. Owner on the latest deed: Zhou, Han.

    • Unit 8B

      Unit 8B at 30 East 37th St Extension has no violations, last sold in 2015 for $1.1M. Owner on the latest deed: Chow, Susan & Yeh, Teresa.

    • Unit 4K

      Unit 4K at 30 East 37th St Extension has no violations, last sold in 2021 for $795K. Owner on the latest deed: Chu Living Trust, Dated September 29, 2014, and An & Jan D. Russak +1 more.

    • Unit 12E

      Unit 12E at 30 East 37th St Extension has no violations, last sold in 2021 for $1.3M. Owner on the latest deed: Wong, Joshua & Jing, Tiffany.

    • Unit 8H

      Unit 8H at 30 East 37th St Extension has no violations, last sold in 2021 for $530K. Owner on the latest deed: Gruberg, Luis & Gruberg, Rakefet.

    • Unit M3

      Unit M3 at 30 East 37th St Extension has no violations, last sold in 2021 for $1.3M. Owner on the latest deed: Bicks, Michael & Bicks, Laura.

    • Unit 5K

      Unit 5K at 30 East 37th St Extension has no violations, last sold in 2021 for $750K. Owner on the latest deed: Sobrepena, Susan.

    • Unit 2C

      Unit 2C at 30 East 37th St Extension has no violations, last sold in 2008 for $550K. Owner on the latest deed: Schwartz, Caren.

    • Unit M6

      Unit M6 at 30 East 37th St Extension has no violations, last sold in 2007 for $876K. Owner on the latest deed: Schwartz, Caren.

    • Unit 5H

      Unit 5H at 30 East 37th St Extension has no violations, last sold in 2020 for $590K. Owner on the latest deed: Li, Kevin.

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