NYC building and ownership data, with the trajectory
Ask a question in plain English and get it answered across every NYC building — violations, complaints, permits, deeds, and the LLC networks behind them.
No account needed to look around. Building reports are free.
NYC buildings
Violation records
Tenant complaints
Illustrative example — live queries return real results from NYC public records.
Illustrative example — live queries return real results from NYC public records.
Every building's condition, snapshotted over time.
Most sources show today. Brix keeps the trajectory.
Illustrative example — live queries return real results from NYC public records.
What institutional access includes
The same corpus behind the free building reports, queryable across the whole city instead of one address at a time.
Natural language search
Ask questions in plain English. Our system translates them into live queries across NYC public records.
Portfolio intelligence
Map LLC networks, trace ownership chains, identify related entities across thousands of buildings instantly.
Export & API
Export results as CSV. API access coming for enterprise partners.
Who uses NYC building data
One underlying record. What changes is the question being asked of it.
Investors & Acquisition Teams
See violation exposure, Emergency Repair Program (ERP) charges, ownership history, and rent-regulation footprint on a portfolio before you bid.
Lenders & Asset Managers
Monitor loan books for emerging distress. Flag borrowers with rising HPD violations, complaint spikes, or undisclosed portfolio exposure.
REITs, Family Offices & Owner-Operators
Benchmark any building against its peer cohort. Track competitor portfolios and surface acquisition targets using violation and complaint trajectories.
Housing Attorneys & Legal Aid
Pull violation records, ERP charges, and ownership transfers instantly. No more FOIL requests or manual HPD lookups.
Tenant Organizations & City Agencies
Identify patterns of neglect across portfolios. Build cases with violation histories, complaint timelines, and ownership chains.
Journalists & Researchers
Trace LLC networks, map ownership, and surface stories hiding in NYC public records.
See the data before you ask for access
Free and open — not a demo environment, the live record.
Landlord portfolios
Every building traced to the owner behind it, LLC layers included.
LLC lookup
Start from an entity name and walk out to the buildings it controls.
Buildings by issue
Mold, no heat, immediately hazardous violations, AEP — filtered citywide.
Neighborhood data
Condition and complaint patterns across all 132 NYC neighborhoods.
Research & analysis
Long-form work built on the same corpus you'd be querying.
Only in NYC
Findings pulled out of the record that don't happen anywhere else.
Tell us your first question.
We're onboarding organizations individually. Send us the question you'd want answered — we'll return real results in the walkthrough.