Manhattan · Upper East Side-Yorkville · Public building report

421 East 88 Street, Manhattan

421 East 88 Street is a 5-story, 1-unit building in Upper East Side-Yorkville. NYC public records show 24 DOB complaints and 48 DOB violations associated with the building. The most recent DOB complaint was filed May 16, 2026.

This building has 8 alternative addresses. ? NYC often lists more than one street address for the same building. Corner lots, multiple street frontages, and official aliases in city address files all map to one BIN.

• 413 East 88 Street
• 415 East 88 Street
• 417 East 88 Street
• 419 East 88 Street
• 423 East 88 Street
• 425 East 88 Street
• 427 East 88 Street
• 429 East 88 Street

This building ranks in the top 13% for DOB complaints and top 10% for DOB violations.

Public records

• DOB complaints 24
• DOB violations 48
• HPD violations 0
• Bedbug reports 0
• 311 requests 0
• Residential units 0