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Serious concerns

Go in with your eyes open

48
out of 100

Heavier than 98% of buildings in Sunset Park (East)-Borough Park (West)

86 open hazardous violations, against a typical 7 nearby. On the other hand, fixes 18% of violations on time, better than most landlords nearby.

4123 NINTH AVENUE · 39 apartments · built 1916 · records to 2026-09-18

In its favor

  • Fixes 18% of violations on time, better than most landlords nearby
  • 39 apartments here are rent stabilized
  • D train about 5 minutes away

Against it

  • 86 open hazardous violations, against a typical 7 nearby
Compare

Open and hazardous

86 violations the city still lists as unresolved

85 of them are past the correction deadline HPD set, by a median of 12 months.

  • Fire & life safety15
  • Paint / plaster10
  • Other10
  • Disrepair10
  • Pests10
  • Lead paint10
  • Plumbing6
  • Refuse / sanitation5
  • Structural4
  • Water leak3
  • Mold2
  • Heat / hot water1

A typical building of 20 to 49 apartments has 7. This one has more than 94% of them.

The oldest shown was issued and remains open on HPD’s records.