Public-records reports for the 2,919 indexed buildings in Harlem — HPD violations, 311 complaints, rent-stabilization snapshots, and DOB filings, one report per address.
Covers Central Harlem (Harlem South and North).
Aggregated from 2,919 building reports in Harlem with public-records data. Median = the typical building's open HPD violation count; 311 complaints over the last 12 months.
Harlem's 2,919 indexed buildings are predominantly low-rise walk-ups, most built around 1917. 1,104 indexed buildings have registered rent-stabilized units, and the stock is notably distressed: 54% carry at least one hazardous (Class C) HPD violation, with a median of 9 open per building. The most common 311 complaint is heat.
Source: NYC HPD, DOB, and DHCR public records.
Harlem: 1,104 rent-stabilized buildings, with an elevated share of hazardous violations (54%).