4248 Broadway

Owner: Robert Rosenberg

Debt: February 04, 2021, $17.2 million

Built: 1920

SF: 59,200

Dwelling units: 45

No. of buildings: 1

Class: Over Six Families With Stores (C7)

Floors: 6

Transactions:

• Robert Rosenberg borrowed $17.2 million from Signature Bank for 4240 Broadway, Washington Heights, Manhattan on February 04, 2021.

Development:

• George Maloof filed major alteration job 102496684 for COM building in Washington Heights, Manhattan, on March 14, 2001.

• Louis Koplowitz filed alteration job M01339181 for 2,485 sqft RES building with 45 apartments in Washington Heights, Manhattan, on February 03, 2026.

• Louis Koplowitz filed alteration job M01156756 for 1,640 sqft RES building with 45 apartments in Washington Heights, Manhattan, on January 02, 2025.

• Louis Koplowitz filed alteration job M01156719 for 1,640 sqft PUB building with 45 apartments in Washington Heights, Manhattan, on December 17, 2024.

• Louis Koplowitz filed alteration job M01156727 for 1,640 sqft RES building with 45 apartments in Washington Heights, Manhattan, on December 17, 2024.

• Louis Koplowitz filed alteration job M00946196 for 44 sqft building with 45 apartments in Washington Heights, Manhattan, on October 17, 2023.

Violations:

According to city public data, the properties have received $6,250 in ECB penalties, seven housing violations, and $7,000 in OATH penalties in the last year.

Latest Stories:

• Robert Rosenberg as signatory borrows $17M from Signature Bank for 45-unit rental in Washington Heights (February 05, 2021)