Manhattan, NY 10003
Property records from NYC Department of Buildings, HPD, DOF & more
33 UNION SQUARE is a property located at 33 UNION SQUARE, Manhattan, NY 10003. It is classified as a elevator apartment - fireproof with stores. The building was constructed in 1893. It has 11 floors and 22 units. The building area is 51,150 square feet on a 4,509 sqft lot. The property is zoned C6-4. The assessed market value is $16.9M. The owner on file is DECKER ASSOCIATES LLC. There are 20 building permits on record (15 active). There are 20 violations on record (3 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
+ 17 more violations on record — view full report
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Get Free ReportThe building at 33 UNION SQUARE, Manhattan, NY 10003 was constructed in 1893. It is classified as a elevator apartment - fireproof with stores with 11 floors and 22 units. The building area is 51,150 sqft.
Yes. 33 UNION SQUARE, Manhattan, NY 10003 has 20 building permits on record, with 15 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_mechanical_systems (PERMIT ISSUED) filed May 19, 2026.
Yes. 33 UNION SQUARE, Manhattan, NY 10003 has 20 violations on record, with 3 currently open. Breakdown: 5 DOB, 3 ECB, 12 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
33 UNION SQUARE, Manhattan, NY 10003 has an assessed market value of $16.9M and a total assessed value of $7.6M (land: $1.1M). Assessment data is from the NYC Department of Finance (DOF).
33 UNION SQUARE, Manhattan, NY 10003 is zoned C6-4. 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 33 UNION SQUARE, Manhattan, NY 10003 is DECKER ASSOCIATES LLC (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
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