311 1 Avenue
Gramercy, Manhattan
Parcel ID (BBL): 1009230035
Owner: Minrav Development
Acquired: February 11, 2020, $28.5 million
Debt: September 10, 2024, $63 million
Built: 2024
SF: 69,408
Dwelling units: 54
No. of buildings: 1
Class: Fireproof (Standard Construction Without Stores) (D3)
Floors: 13
Legacy BBLs: 1009230035
HPD Ownership Registration Information
Last registered: 2026-04-08 (expires 2026-09-01)
Sam Wurtzberger
Head Officer
381 SOUTH 5TH STREET BROOKLYn, NY, 11211
Thomas Ahn
Head Officer
150 EAST 42ND STREET 2ND FL New York, NY, 10017
The 350 East 18Th Street Condominium
Corporate Owner
381 SOUTH 5TH STREEt BROOKLYn, NY, 11211
Beth Israel Medical Center
Corporate Owner
150 EAST 42ND STREET 2ND FL New York, NY, 10017
Mre Property Management
Agent
381 SOUTH 5TH STREET BROOKLYn, NY, 11211
Rose Associates, Inc
Agent
200 MADISON AVENUE 5TH FL New York, NY, 10016
David Slay
Site Manager
Transactions:
• Minrav Development borrowed $63 million from Northwind Group for 305-311 First Avenue, Gramercy, Manhattan on September 10, 2024.
• CIM Group sold 305 1st Avenue, 307 1st Avenue, 309 1st Avenue, 311 1st Avenue, Gramercy, Manhattan for $28.5 million to Minrav Development on February 11, 2020.
• Minrav Development borrowed $18.3 million from Bank Leumi for 305 1st Avenue, 307 1st Avenue, 309 1st Avenue, 311 1st Avenue, Gramercy, Manhattan on February 11, 2020.
Development:
• Minrav Development filed new building job 121209361 for 55,321 sqft R-2 building with 50 apartments in Gramercy, Manhattan, on February 10, 2021.
• Einav Gelberg filed alteration job M01234721 for 160 sqft building with 54 apartments in Gramercy, Manhattan, on June 13, 2025.
• Gilberto Dealmeida filed alteration job M01154151 for 1,000 sqft building with 0 apartments in Gramercy, Manhattan, on December 23, 2024.
• Gilberto Dealmeida filed alteration job M01110587 for 1,000 sqft building with 0 apartments in Gramercy, Manhattan, on September 12, 2024.
• Gilberto Dealmeida filed alteration job M01101229 for 2,982 sqft building with 0 apartments in Gramercy, Manhattan, on August 26, 2024.
• Gilberto Dealmeida filed alteration job M01101225 for 160 sqft building with 0 apartments in Gramercy, Manhattan, on August 26, 2024.
Condominium:
• Yehuda Mor filed plans CD240326 on November 26, 2024 for 71-unit condominium called 350 East 18th Street Condominium at 350 East 18th Street.
Violations:
According to city public data, the properties have received $30,625 in ECB penalties and $73,375 in OATH penalties in the last year.