520 West 20th Street Office Sublease | 13,088–26,176 RSF Furnished Chelsea Penthouse
By Lance Leighton
November 04, 2026
520 West 20th Street Office Sublease: Furnished Chelsea Penthouse Asking $110 Per SF Private terraces, glass on all four sides and a brand-new office installation. The SUNO sublease at 520 West 20th...