Manhattan · Midtown South-Flatiron-Union Square · Public building report

1 Madison Avenue, Manhattan

1 Madison Avenue is a 26-story, 25-unit office building in Midtown South-Flatiron-Union Square. NYC public records show 75 DOB complaints and 236 DOB violations associated with the building. The most recent DOB complaint was filed September 30, 2025. Public sale records were identified for 1 unit.

This building has 36 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.

• 1 East 23 Street
• 11 East 23 Street
• 13 East 23 Street
• 15 East 23 Street
• 17 East 23 Street
• 19 East 23 Street
• 21 East 23 Street
• 23 East 23 Street
• 25 East 23 Street
• 27 East 23 Street
• 29 East 23 Street
• 3 East 23 Street
• 31 East 23 Street
• 33 East 23 Street
• 5 East 23 Street
• 7 East 23 Street
• 9 East 23 Street
• 10 East 24 Street
• 12 East 24 Street
• 14 East 24 Street
• 16 East 24 Street
• 18 East 24 Street
• 20 East 24 Street
• 22 East 24 Street
• 24 East 24 Street
• 4 East 24 Street
• 6 East 24 Street
• 8 East 24 Street
• 3 Madison Avenue
• 308 Park Avenue South
• 310 Park Avenue South
• 312 Park Avenue South
• 314 Park Avenue South
• 316 Park Avenue South
• 318 Park Avenue South
• 320 Park Avenue South

This building is the 21st most valuable building in Midtown South-Flatiron-Union Square and the 2,545th in New York. It ranks in the top 3% for DOB complaints and top 2% for DOB violations.

Public records

• DOB complaints 75
• DOB violations 236
• HPD violations 0
• Bedbug reports 0
• 311 requests 0
• Residential units 1 $200,000,000 last recorded sales