A 70-unit walk-up cooperative owned in perpetuity by its shareholders — no single landlord to change hands.
420 12th Street is a 70-unit building in Brooklyn, New York City (BBL 3010980001). This building is associated with Ansonia Court Tenants. 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 1881, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
The building last changed hands on July 15, 2026 for $2,700,000, according to recorded deeds.
Brix score: 100/100. View the Building Report on Brix.
See every NYC building owned by Ansonia Court Tenants on the landlord portfolio page.
Part of Park Slope — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit F3L at 420 12th Street has no violations, last sold in 2026 for $2.7M. Owner on the latest deed: Sa, Eleuthera & Samelson, Seth.
Unit N3R at 420 12th Street has no violations, last sold in 2026 for $1.9M. Owner on the latest deed: Patterson, Joanna & Valenbreder, Thierry.
Unit P3R at 420 12th Street has no violations, last sold in 2025 for $995K. Owner on the latest deed: Post, Hannah.
Unit J4L at 420 12th Street has no violations, last sold in 2025 for $2.5M. Owner on the latest deed: Gipp, Michele & Ryerson, Greg.
Unit D3L at 420 12th Street has no violations, last sold in 2025 for $2.1M. Owner on the latest deed: Krimgold, Frederick & Krimgold, Barbara.
Unit F1L at 420 12th Street has no violations, last sold in 2025 for $2.6M. Owner on the latest deed: Seth, Camilla.
Unit P2L at 420 12th Street has no violations, last sold in 2024 for $1.6M. Owner on the latest deed: Brittain, Christine & Preston, Oliver.
Unit H1L at 420 12th Street has no violations, last sold in 2024 for $1.9M. Owner on the latest deed: Gottlieb, Nina.
Unit C3L at 420 12th Street has no violations, last sold in 2023 for $1.7M. Owner on the latest deed: Stril, Arthur & Stril, Charlotte.
Unit J1R at 420 12th Street has no violations, last sold in 2023 for $2.1M. Owner on the latest deed: Pina, Lizbeth & Palay, Joshua.
Unit L1R at 420 12th Street has no violations, last sold in 2023 for $2M. Owner on the latest deed: Morales, Jennifer & Mathews, Christopher.
Unit K1L at 420 12th Street has no violations, last sold in 2007 for $920K. Owner on the latest deed: Levine, Amir & Simmons, Randolph.
Unit G1L at 420 12th Street has no violations, last sold in 2021 for $1.1M. Owner on the latest deed: Levental, Stanislav.
Unit C1L at 420 12th Street has no violations, last sold in 2021 for $1.6M. Owner on the latest deed: Lavelle, Lynne & Blend, David.
Unit N1R at 420 12th Street has no violations, last sold in 2021 for $1.8M. Owner on the latest deed: Breismeister, Breanne & Kashuk, Sina.
Unit B1R at 420 12th Street has no violations, last sold in 2021 for $1.6M. Owner on the latest deed: Fried, Daniel & Segal, Kate.
Unit B2L at 420 12th Street has no violations, last sold in 2021 for $1.6M. Owner on the latest deed: Song, Sowoon & Song, Albert.
Unit J2L at 420 12th Street has no violations, 1 permit filed ($19K, latest 2020), last sold in 2015 for $1.6M. Owner on the latest deed: Pudavick, Lindsay & Glasser, Jason.
Unit A3L at 420 12th Street has no violations, last sold in 2020 for $1.4M. Owner on the latest deed: Nigroni, Viola & Rindone, Marco.
Unit F3R at 420 12th Street has no violations, last sold in 2020 for $2.1M. Owner on the latest deed: Rubinstein, Maisie.
Unit B3R at 420 12th Street has no violations, last sold in 2020 for $2M. Owner on the latest deed: Conway, Shanti & Conway, Nolan.
Unit P3L at 420 12th Street has no violations, last sold in 2019 for $1.2M. Owner on the latest deed: Lo, Rochelle & Borkan, Daniel.
Unit B1L at 420 12th Street has no violations, last sold in 2019 for $1.7M. Owner on the latest deed: Sharir, Orianne.
Unit C4L at 420 12th Street has no violations, last sold in 2019 for $1.4M. Owner on the latest deed: Lacroix, Sam & Peterschild, Tory.
Unit E1L at 420 12th Street has no violations, 1 permit filed ($81K, latest 2019).
Unit L3L at 420 12th Street has no violations, last sold in 2018 for $1.8M. Owner on the latest deed: Bledin, Justin & Greenbaum, Hilary.
Unit 3L at 420 12th Street has no violations. Owner on the latest deed: Blau, Margaret.
Unit E3R at 420 12th Street has no violations, last sold in 2016 for $495K. Owner on the latest deed: Donnelly, Marie.
Unit BIR at 420 12th Street has no violations, last sold in 2014 for $1.5M. Owner on the latest deed: Manoj, Chadha.
Unit H1R at 420 12th Street has no violations, last sold in 2014 for $1.6M. Owner on the latest deed: Chan, Daniel & Chan, Judith.
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