Brooklyn, NY 11204
Property records from NYC Department of Buildings, HPD, DOF & more
5723 21 AVE is a property located at 5723 21 AVE, Brooklyn, NY 11204. It is classified as a two family dwelling - brick. The building was constructed in 1960. It has 1 floor and 2 units. The building area is 1,764 square feet on a 2,400 sqft lot. The property is zoned R5. The assessed market value is $1.6M. It last sold for $2.6M on Jul 10, 2025. The owner on file is THE CHAIM LANDAU 2012 FAMILY TRUST. There are 6 building permits on record (3 active). There are 3 violations on record (2 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.
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+ 1 more violation on record — view full report
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Get Free ReportThe building at 5723 21 AVE, Brooklyn, NY 11204 was constructed in 1960. It is classified as a two family dwelling - brick with 1 floor and 2 units. The building area is 1,764 sqft.
Yes. 5723 21 AVE, Brooklyn, NY 11204 has 6 building permits on record, with 3 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a dob_now_job_withdrawn (FILING WITHDRAWN) filed Apr 21, 2026.
Yes. 5723 21 AVE, Brooklyn, NY 11204 has 3 violations on record, with 2 currently open. Breakdown: 2 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
5723 21 AVE, Brooklyn, NY 11204 has an assessed market value of $1.6M and a total assessed value of $94K (land: $21K). Assessment data is from the NYC Department of Finance (DOF).
5723 21 AVE, Brooklyn, NY 11204 last sold for $2.6M on Jul 10, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
5723 21 AVE, Brooklyn, NY 11204 is zoned R5. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.
The owner on record for 5723 21 AVE, Brooklyn, NY 11204 is THE CHAIM LANDAU 2012 FAMILY TRUST (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
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