Manhattan, NY 10017
Property records from NYC Department of Buildings, HPD, DOF & more
366 MADISON AVE is a property located at 366 MADISON AVE, Manhattan, NY 10017. It is classified as a office - loft/mixed use. The building was constructed in 1921. It has 15 floors and 16 units. The building area is 84,518 square feet on a 6,025 sqft lot. The property is zoned C5-3. The assessed market value is $33.9M. It last sold for $50M on Oct 21, 2025. The owner on file is 366 MAD LLC. There are 20 building permits on record (14 active). There are 20 violations on record (7 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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Get Free ReportThe building at 366 MADISON AVE, Manhattan, NY 10017 was constructed in 1921. It is classified as a office - loft/mixed use with 15 floors and 16 units. The building area is 84,518 sqft.
Yes. 366 MADISON AVE, Manhattan, NY 10017 has 20 building permits on record, with 14 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 Jun 11, 2026.
Yes. 366 MADISON AVE, Manhattan, NY 10017 has 20 violations on record, with 7 currently open. Breakdown: 20 DOB. Sources: NYC DOB, HPD, and ECB/OATH.
366 MADISON AVE, Manhattan, NY 10017 has an assessed market value of $33.9M and a total assessed value of $15.3M (land: $3.1M). Assessment data is from the NYC Department of Finance (DOF).
366 MADISON AVE, Manhattan, NY 10017 last sold for $50M on Oct 21, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
366 MADISON AVE, Manhattan, NY 10017 is zoned C5-3. 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 366 MADISON AVE, Manhattan, NY 10017 is 366 MAD LLC (Corporation). Ownership data is from NYC Department of Finance assessment rolls.
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