Manhattan · Unit LU4 · BBL 1011021104

787 11th Avenue, Unit LU4

New York, NY 10019 · Manhattan

Also written as: 787 11th Ave Apt LU4 · 787 11th Avenue #LU4 · 787 11th Ave Unit LU4

Part of 787 11th Avenue Condominium

Owner of record: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Snapshot updated 2026-09-02 — open the app to refresh for live data.

Assessment (FY2027)

  • Assessed value: $10,851,560
  • Market value: $24,114,578
  • Tax class: 4

Building

  • Office (O6)
  • Built 1900, altered 1989
  • 0 residential / 12 units
  • 10 floors
  • Zoning: M2-4
  • Lot area: 30,125 sf
  • Building area: 320,116 sf

Official records

ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map

All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/787-11th-avenue-lu4-1011021104

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