BHX
BUILDINGHEALTHX

// MANHATTAN

Harlem

Historic Black cultural capital experiencing renaissance and development.

Check a Harlem Address
PEST · HIGHHEAT · HIGH// Predominantly pre-war (1900s-1940s) with significant public housing stock

// HPD / 311 / DOB DATA

Harlem Building Violation Profile

Pulled from 311 complaint density, HPD violation patterns, and building age data. Use this to set expectations before you sign or hire.

// PEST RISK
High

Based on 311 pest complaint density and HPD pest-related violation history.

// HEAT COMPLAINTS
High

HPD heat & hot water violation frequency during heating season (Oct–May).

// BUILDING AGE
Predominantly pre-war (1900s-1940s) with significant public housing stock

Predominantly pre-war (1900s-1940s) with significant public housing stock

Most common HPD issues in Harlem

01Heat & hot water deficiencies
02Roach and rodent infestations
03Mold conditions
04Plumbing defects
05Peeling lead paint
// CONTEXT

Harlem shows above-average HPD violation rates, particularly in pre-war walk-ups and buildings under new ownership following recent sales.

// FOR RENTERS

In Harlem, check ownership change history via ACRIS -- buildings that recently sold sometimes have deferred maintenance that shows up in 311 complaint spikes.

Check Your Harlem AddressThese are neighborhood averages. Your specific building might differ — check it.

// 17 SERVICES AVAILABLE

Services in Harlem

Each service page is tailored to Harlem’s building stock and common violation patterns.

02

Pre-Lease & Investigation

Audit a Harlem building before you commit

// LOCAL CONTEXT

Building Stock & Character

// BUILDING TYPES

Brownstones, pre-war apartments, new developments, public housing

// CHARACTER

Rich cultural history, strong community, improving amenities

// TRANSIT

2/3 (Lenox), A/B/C/D (various), 4/5/6 (Lexington)

// CHALLENGES

Rapid gentrification, varying block-by-block conditions

// FAQ

Harlem Renter FAQs

What are the most common building violations in Harlem?
The most common building violations in Harlem are: Heat & hot water deficiencies, Roach and rodent infestations, Mold conditions, Plumbing defects, Peeling lead paint. Harlem shows above-average HPD violation rates, particularly in pre-war walk-ups and buildings under new ownership following recent sales.
What is the pest risk in Harlem?
Pest risk in Harlem is rated High. Roach and rodent complaints are frequent in older building stock here. Harlem shows above-average HPD violation rates, particularly in pre-war walk-ups and buildings under new ownership following recent sales.
What should renters know before signing a lease in Harlem?
In Harlem, check ownership change history via ACRIS -- buildings that recently sold sometimes have deferred maintenance that shows up in 311 complaint spikes.
How old are the buildings in Harlem?
Predominantly pre-war (1900s-1940s) with significant public housing stock. Building age is a key factor in violation risk — older buildings tend to have more heat, plumbing, and structural issues.
How bad are heat complaints in Harlem?
Heat complaint levels in Harlem are rated High. Heating system failures are among the most common issues in this neighborhood during winter months.