511 East 5 Street
Alphabet City, Manhattan
Parcel ID (BBL): 1004010058
Owner: David Kuperberg
Debt: September 03, 2025, $5.9 million
Built: 1900
Renovated: 2014
SF: 6,040
Dwelling units: 8
No. of buildings: 1
Class: Old Law Tenements (C4)
Floors: 5
HPD Ownership Registration Information
Last registered: 2025-08-13 (expires 2026-09-01)
C.K.C. Associates
Corporate Owner
228 PARK AVENUE SOUTH STE 54 New York, NY, 10003
Novum Properties, Inc.
Agent
228 PARK AVENUE SOUTH STE 54 New York, NY, 10003
Evie Junior
Site Manager
Transactions:
• David Kuperberg borrowed $5.9 million from JPMorgan Chase for 511 East 5th Street and 509 East 5th Street, Alphabet City, Manhattan on September 03, 2025.
• PIMCO on November 23, 2021 bought a loan with an original principal of $3.3 million from Capital One, signed by Charlotte Hancock, secured by 511 East 5th Street and 511 East 5th Street, Alphabet City, Manhattan, when owned by Novum Properties.
Development:
• Novum Properties filed alteration job M01401837 for 500 sqft RES building with 8 apartments in Alphabet City, Manhattan, on June 09, 2026.
• David Kuperberg filed alteration job 123835172 for RES building with 8 apartments in Alphabet City, Manhattan, on April 19, 2019.
• Howard Orcenstone filed alteration job 123592086 for RES building with 8 apartments in Alphabet City, Manhattan, on December 07, 2018.
• David Kuperberg filed alteration job 123309730 for RES building with 8 apartments in Alphabet City, Manhattan, on June 28, 2017.
• David Kuperberg filed alteration job 122417081 for RES building with 8 apartments in Alphabet City, Manhattan, on May 29, 2015.
Violations:
According to city public data, the properties have received $50 in OATH penalties in the last year.