54 Irving Place

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

HPD Ownership Registration Information

Last registered: 2022-06-30 (expires 2023-09-01)

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.

Latest Stories:

• Blumenthal family signs $8.5M loan with Castellan Capital for hotel in Gramercy (September 18, 2025)