6306 4 Avenue
Sunset Park, Brooklyn
Parcel ID (BBL): 3058080034
Owner: Delvis Valdes
Debt: July 22, 2026, $17.4 million
Built: 1915
SF: 16,200
Dwelling units: 22
No. of buildings: 1
Class: Over Six Families With Stores (C7)
Floors: 4
HPD Ownership Registration Information
Last registered: 2025-08-25 (expires 2026-09-01)
Jacqueline Arroyo
Head Officer
4505 5TH AVENUE 200 BROOKLYN, NY, 11220
Delerimar Realty Corp
Corporate Owner
4505 5TH AVENUE 200 BROOKLYN, NY, 11220
Mario Valdes
Officer
4505 5TH AVENUE 200 BROOKLYN, NY, 11220
Brooklyn Management Corp
Agent
4505 5TH AVENUE 200 BROOKLYN, NY, 11220
Mario Valdes
Site Manager
Transactions:
• Delvis Valdes borrowed $17.4 million from Ellington Management Group for 6302 4th Avenue, 6324 4th Avenue, 6310 4th Avenue, 6316 4th Avenue, 4809 4th Avenue, 418 49th Street, and 4805 4th Avenue, Sunset Park, Brooklyn on July 22, 2026.
Development:
• Delvis Valdes filed major alteration job 320246266 for 967 sqft R-2 building with 22 apartments in Sunset Park, Brooklyn, on December 03, 2010.
• Delvis Valdes filed alteration job 321773112 for RES building with 22 apartments in Sunset Park, Brooklyn, on June 12, 2018.
• Brian Larson filed alteration job 310169091 for RES building with 21 apartments in Sunset Park, Brooklyn, on June 24, 2008.
Violations:
According to city public data, the properties have received $6,250 in ECB penalties, 10 housing violations, and $6,950 in OATH penalties in the last year.