609 West 137 Street
Harlem, Manhattan
Parcel ID (BBL): 1020860016
Owner: Janusz Sendowski
Acquired: July 22, 2025, $9 million
Built: 1906
Renovated: 1986
SF: 38,750
Dwelling units: 36
No. of buildings: 1
Class: Semi-fireproof (Without Stores) (D1)
Floors: 6
Transactions:
• Bonjour Capital sold 609 West 137th Street, Harlem, Manhattan for $9 million to Janusz Sendowski on July 22, 2025.
Development:
• Heshy Nemetsky filed plans for alteration in Harlem, Manhattan, on August 15, 2008.
• Mark Moseson filed plans for alteration in Harlem, Manhattan, on October 19, 2012.
• Mark Moseson filed plans for alteration in Harlem, Manhattan, on July 28, 2010.
• Charles Dayan filed plans for alteration in Harlem, Manhattan, on April 30, 2013.
• Mark Moseson filed plans for alteration in Harlem, Manhattan, on March 23, 2011.
Violations:
According to city public data, the properties have received $450 in OATH penalties in the last year.