345 Montgomery Street, Brooklyn

    City inspectors were last at this 102-unit elevator apartment building on October 2, 2026, and the resulting violation remains open.

    345 Montgomery Street is a 102-unit building in Brooklyn, New York City (BBL 3012960064). This building is associated with 345 Montgomery Owners Corp. Brix tracks 15 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1928, this elevator apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 150 HPD complaints about this building over the last five years, most often about heat/hot water.

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

    The most recent complaint on this building was filed September 30, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on June 2, 2026 for $515,000, according to recorded deeds.

    Brix score: 56/100. View the Building Report on Brix.

    See every NYC building owned by 345 Montgomery Owners Corp on the landlord portfolio page.

    Part of Crown Heights — see violations, complaints, and landlord activity across the whole neighborhood.

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    Apartments at 345 Montgomery Street

    • Unit 6H

      Unit 6H at 345 Montgomery Street has 7 open violations.

    • Unit 3I

      Unit 3I at 345 Montgomery Street has 3 open violations. Owner on the latest deed: Belgrave, Cherrie & Belgrave, Sean.

    • Unit 5K

      Unit 5K at 345 Montgomery Street has 3 open violations, 1 permit filed ($35K, latest 2016), last sold in 2014 for $556K. Owner on the latest deed: Hwang, Brian.

    • Unit 6P

      Unit 6P at 345 Montgomery Street has 1 open violation.

    • Unit 6B

      Unit 6B at 345 Montgomery Street has no violations, last sold in 2026 for $515K. Owner on the latest deed: Niemira, Andrew.

    • Unit 3G

      Unit 3G at 345 Montgomery Street has no violations, last sold in 2026 for $400K. Owner on the latest deed: Jones, Rachael.

    • Unit 6-C

      Unit 6-C at 345 Montgomery Street has no violations, last sold in 2026 for $575K. Owner on the latest deed: Stewart, Karl & Pasteelnick, David.

    • Unit 2C

      Unit 2C at 345 Montgomery Street has no violations, last sold in 2026 for $425K. Owner on the latest deed: Hoey, Tadhg & Koval, Diana.

    • Unit 1P

      Unit 1P at 345 Montgomery Street has no violations, last sold in 2026 for $81K. Owner on the latest deed: Lindsey- Hall, Phoenix.

    • Unit 4G

      Unit 4G at 345 Montgomery Street has no violations, last sold in 2026 for $460K. Owner on the latest deed: Dioguardi, Eleanor & Hull, Matthew.

    • Unit 6E

      Unit 6E at 345 Montgomery Street has no violations, last sold in 2026 for $450K. Owner on the latest deed: Park, Seul.

    • Unit 3P

      Unit 3P at 345 Montgomery Street has no open violations (12 past violations), last sold in 2026 for $680K. Owner on the latest deed: Adams, Amanda & Adams, Benjamin.

    • Unit 4N

      Unit 4N at 345 Montgomery Street has no open violations (10 past violations), last sold in 2025 for $645K. Owner on the latest deed: Ritsema, Mohan.

    • Unit 2L

      Unit 2L at 345 Montgomery Street has no violations, last sold in 2025 for $630K. Owner on the latest deed: Feng, Feng & Cen, Jun.

    • Unit 3N

      Unit 3N at 345 Montgomery Street has no violations, last sold in 2025 for $418K. Owner on the latest deed: Dorolian, Camy.

    • Unit 3M

      Unit 3M at 345 Montgomery Street has no violations, last sold in 2025 for $375K. Owner on the latest deed: Brooks, Tamara.

    • Unit 3L

      Unit 3L at 345 Montgomery Street has no violations, last sold in 2025 for $735K. Owner on the latest deed: Waldman, Samantha & Doss, Clayton.

    • Unit 3C

      Unit 3C at 345 Montgomery Street has no violations, last sold in 2024 for $448K. Owner on the latest deed: Morese, Nicholas.

    • Unit 5H

      Unit 5H at 345 Montgomery Street has no violations, last sold in 2023 for $605K. Owner on the latest deed: Heldrich, Jonna & Formel, Quinn.

    • Unit 6D

      Unit 6D at 345 Montgomery Street has no open violations (20 past violations), last sold in 2023 for $600K. Owner on the latest deed: Decker, Jessica.

    • Unit 5R

      Unit 5R at 345 Montgomery Street has no open violations (10 past violations), last sold in 2023 for $485K. Owner on the latest deed: Williams, Amanda.

    • Unit 2A

      Unit 2A at 345 Montgomery Street has no violations, last sold in 2022 for $688K. Owner on the latest deed: Bright, Elizabeth.

    • Unit 6R

      Unit 6R at 345 Montgomery Street has no open violations (1 past violation), last sold in 2022 for $450K. Owner on the latest deed: Potash, James & Potash, Joshua.

    • Unit 1M

      Unit 1M at 345 Montgomery Street has no violations, last sold in 2022 for $475K. Owner on the latest deed: Wilson, Francheska.

    • Unit 5B

      Unit 5B at 345 Montgomery Street has no violations, last sold in 2022 for $510K. Owner on the latest deed: Pan, Li-Yi.

    • Unit 5A

      Unit 5A at 345 Montgomery Street has no violations, last sold in 2022 for $650K. Owner on the latest deed: Collett, Brett & Giles, Jessie.

    • Unit 4A

      Unit 4A at 345 Montgomery Street has no violations, last sold in 2022 for $650K. Owner on the latest deed: Straetker, Riyana.

    • Unit 1N

      Unit 1N at 345 Montgomery Street has no violations, last sold in 2022 for $660K. Owner on the latest deed: Malik, Sana.

    • Unit 2M

      Unit 2M at 345 Montgomery Street has no violations, last sold in 2022 for $445K. Owner on the latest deed: Haskins, Karen.

    • Unit 3F

      Unit 3F at 345 Montgomery Street has no violations, last sold in 2021 for $675K. Owner on the latest deed: Spinsanti, Martina & Morbidoni, Emanuele.

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