54 Irving Place
Gramercy, Manhattan
Parcel ID (BBL): 1008730020
Owner: Sarah Blumenthal
Debt: September 16, 2025, $8.5 million
Built: 1834
Renovated: 1991
SF: 11,640
Dwelling units: 0
No. of buildings: 2
Class: Transient Occupancy-Midtown Mn Area (H3)
Floors: 4
Legacy BBLs: 1008730020
Transactions:
• Sarah Blumenthal and Alice Roy Blumenthal borrowed $8.5 million from Castellan Capital for 56 Irving Place, Gramercy, Manhattan on September 16, 2025.
Development:
• Alice Blumenthal filed plans for major alteration for 2,160 sqft in Gramercy, Manhattan, on April 14, 2023.
• Naomi Blumenthal filed plans for alteration in Gramercy, Manhattan, on February 04, 2014.
• Naomi Blumenthal filed plans for A3 in Gramercy, Manhattan, on March 31, 2010.
• Naomi Blumenthal filed plans for A3 in Gramercy, Manhattan, on April 05, 2010.
• Naomi Blumenthal filed plans for A3 in Gramercy, Manhattan, on March 10, 2010.
Litigation:
• Sarah Blumenthal filed a $2 million lawsuit 652441/2025 against Jacob Eisenstein and EK Realty on April 18, 2025,seeking a money judgment related to contractat 56 Irving Place.
Violations:
According to city public data, the properties have received one DOB violation and $300 in OATH penalties in the last year.