StreetSmart
The background check for your next apartment.
Click any building for details • Zoom in to your street
Learn the Truth About Your Building
24 intelligence reports compiled from official NYC data
Unit by Unit
Rent Negotiator
User reviews
Live Pulse 311
Safety Score
Rodent Risk
Toxic Risks
Development Risk
Rent Stabilization
Block Comparison
Zoning issues
Freeze Risk
Landlord Report Card
Fix Speed
Shadow Portfolio
Maintenance Priorities
Rogue Builder
Elevator Status
Rent and Purchase Prices
Subletting Rights
FAR Score
Recurring Problems
Landlord Location
Gas Reliability
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Top Buildings by Neighborhood
Discover the best and worst HPD-registered buildings in NYC's most popular neighborhoods
Highest Scores in
• Buildings with 3+ units
Live Overall Scores • Same calculation as building pages • Click any building for full analysis
Best & Worst Landlords
Rankings based on portfolio-wide violation track records
Click any landlord to explore their full portfolio network
Built for New Yorkers
I'm Rory. I studied law and engineering and built StreetSmart as a hobby project to make NYC housing data actually accessible. Using FOIL requests and public records, I've compiled data that was previously scattered across dozens of city databases (or not available at all) into a free searchable tool so that you can find important information about any building before you rent or buy.