BUILDING REPORTS
Look up any NYC condo or co-op.
Search by address, BBL, building name, or managing agent. Every report links to its primary source.
Try: "432 Park Avenue" · "FirstService" · a BBL
What's in a Building Report?
Every Class A, B, and C violation from the Department of Housing Preservation and Development.
Department of Buildings complaints, active permits, and Local Law 11 facade inspection status.
Noise, heat, water, and building condition complaints filed by residents through 311.
Active and resolved lawsuits involving the building, board, or managing agent.
Why Look Up a Building?
Before you buy a condo or co-op in NYC, you should know:
- Is there pending litigation? Lawsuits can trigger special assessments that cost thousands per unit.
- What's the violation history? Class C violations mean conditions immediately hazardous to life and health.
- Who manages the building? Some managing agents have patterns of violations across their entire portfolio.
- What's the Local Law 11 status? Facade repairs can cost $5,000-$50,000+ per unit in special assessments.
- Are there 311 complaints? Patterns of noise, heat, or water complaints reveal what residents actually experience.
Your real estate broker won't tell you this. The offering plan won't show it. We will.
Sample Building Report
What a report looks like for a building with governance concerns:
125 Sample Avenue
Manhattan · 200 units · 16 floors · Built 1968
- Facade classified UNSAFE under LL11. Sidewalk shed: 6 continuous years.
- Managing agent portfolio distress rate: 38%.
- LL97 emissions 148% of building-class peer median.
All data synthesized. No real building is represented.
Guides for Buyers
New to NYC real estate? Start here:
- The Hidden Costs of Buying a Condo in NYC — What your broker won't tell you
- The Complete Guide to Buying a Condo in NYC
- Condo vs. Co-op: Which Is Right for You?
- What Are Special Assessments and Why They Matter
- 10 Questions to Ask Before You Buy
- How to Read a Condo Offering Plan
- True Cost Calculator — Calculate what you'll really pay over 5 years
Browse by Neighborhood
Area-specific intelligence for buyers:
- Upper East Side — Prewar co-ops, postwar condos, high LL11 exposure
- Williamsburg — New construction boom, 421-a expirations, sponsor control
- Long Island City — Oversupply, tax abatement risks
- Park Slope — Brownstone conversions, older building stock
- Financial District / Battery Park City — Conversions, ground leases, flood zones
- See all neighborhoods →