266 West 36 Street

Owner: Sentry Realty

Acquired: January 04, 2023, $33 million

Debt: January 04, 2023, $23.5 million

Built: 1907

Renovated: 1986

SF: 81,375

Dwelling units: 0

No. of buildings: 1

Class: Office with Comm — 7 to 19 stories (O6)

Floors: 10

Transactions:

• Sentry Realty borrowed $23.5 million from Series 2017-CD4 for 260 West 36th Street, Garment District, Manhattan on January 04, 2023.

• Albert Monasebian and Nader Hakakian sold 260 West 36th Street, Garment District, Manhattan for $33 million to Sentry Realty on January 04, 2023.

Development:

• Mandip Kaur filed plans for alteration in Garment District, Manhattan, on January 31, 2024.

• Charles Byrne filed plans for alteration in Garment District, Manhattan, on June 02, 2023.

• Natalya Mikl filed plans for alteration in Garment District, Manhattan, on November 29, 2022.

• Nicole Reposa filed plans for alteration in Garment District, Manhattan, on June 07, 2022.

• Steven Rodriguez filed plans for alteration in Garment District, Manhattan, on April 13, 2022.

Litigation:

• Rialto Management Group filed a $23.5 million pre-foreclosure 850415/2025 on September 17, 2025, against Sentry Realty and Ouni Mamrout at 260 West 36 Street.

Violations:

According to city public data, the properties have received three DOB violations, $2,500 in ECB penalties, and $6,300 in OATH penalties in the last year.

Latest Stories:

• Rialto files $23.5M pre-foreclosure at Garment District office building owned by Mamrouts’ Sentry Realty (September 18, 2025)

• Ouni Mamrout, Meyer Equities pay $33M Albert Monasebian, Nader Hakakian for office in Garment District (January 05, 2023)

Broker Info