Brooklyn, NY 11206
Property records from NYC Department of Buildings, HPD, DOF & more
21 NOSTRAND AVE is a property located at 21 NOSTRAND AVE, Brooklyn, NY 11206. It is classified as a elevator apartment - fireproof with stores. The building was constructed in 1958. It has 6 floors and 73 units. The building area is 822,192 square feet on a 616,250 sqft lot. The property is zoned R6. The assessed market value is $59.1M. The owner on file is NYC HOUSING AUTHORITY. There are 20 building permits on record (6 active). There are 20 violations on record (1 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.
+ 15 more permits — view full report
+ 19 more violations on record — view full report
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Get Free ReportThe building at 21 NOSTRAND AVE, Brooklyn, NY 11206 was constructed in 1958. It is classified as a elevator apartment - fireproof with stores with 6 floors and 73 units. The building area is 822,192 sqft.
Yes. 21 NOSTRAND AVE, Brooklyn, NY 11206 has 20 building permits on record, with 6 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_other (PERMIT ENTIRE) filed Apr 29, 2026.
Yes. 21 NOSTRAND AVE, Brooklyn, NY 11206 has 20 violations on record, with 1 currently open. Breakdown: 10 DOB, 10 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
21 NOSTRAND AVE, Brooklyn, NY 11206 has an assessed market value of $59.1M and a total assessed value of $26.6M (land: $1.9M). Assessment data is from the NYC Department of Finance (DOF).
21 NOSTRAND AVE, Brooklyn, NY 11206 is zoned R6. 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 21 NOSTRAND AVE, Brooklyn, NY 11206 is NYC HOUSING AUTHORITY (O). Ownership data is from NYC Department of Finance assessment rolls.
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