Building SafetyHousing Conditions
420 EIGHTH AVENUE
Brooklyn · ZIP 11215 · BIN 3025524 · Park Slope · On record since Apr 12, 2000 · Built 1920
NeighborhoodⓘPark Slope
Among the most complained-about buildings in Park Slope
More complaints than 100% of residential buildings in Park Slope over the last 10 years. Size-normalized by building volume.
Activity TrendsLast 5 years
Complaints have increased in the last 2 years
↑ Up 193% in the last 2 years (44 vs 15 prior 2 yrs)
Complaint SeverityⓘLast 10 years
Among the highest rates of serious complaints nearby
73 Priority A and B complaints over 26 years — 7.1 per year on average. Size-normalized by building volume.
Department of Buildings Complaints
Total complaints since 2000
78
1 active
Total Priority Aⓘ
13
Total Priority Bⓘ
60
1 active
No Access for Inspection (past 5 yrs)ⓘ
23%
15 complaints
Complaint log
78total
| Date | Complaint type | Priority | Status | Closed | Outcome | |
|---|---|---|---|---|---|---|
| May 13, 2026 | 58 | B | ACTIVE | May 22, 2026 |