NYC Property Intel

Tools · 18

• lookup_property Resolve any NYC address or BBL to a full property profile: owner, building class, zoning, FAR, assessed value, lot dimensions. Always call this first.
• get_property_issues HPD housing violations (Class A/B/C), DOB building code violations, and ECB/OATH monetary penalties. Filter by severity, status, and date.
• get_property_history DOF sales records and ACRIS deed transfers. Price trajectory, buyer/seller names, document types going back to 2003.
• get_hpd_complaints Tenant-reported HPD complaints — leading indicators of building distress before formal violations are issued.
• get_hpd_litigations HPD housing court cases, open judgements, and harassment findings against building owners.
• get_hpd_registration Legal owner, managing agent, and head officer registration records.
• get_building_permits DOB job filings: new buildings, alterations, demolitions, sign permits. Status, cost estimate, applicant name.
• get_liens_and_encumbrances DOF tax lien sale list entries and ACRIS mortgage records. Outstanding liens, lender names, amounts, satisfactions.
• get_tax_info Tax assessments, market value estimates, taxable value, and active exemptions (421a, J-51, STAR).
• get_rent_stabilization Rent-stabilized unit counts by year (2007–2017). Trend analysis for deregulation signal.
• search_comps Comparable sales by zip code. Filter by building class, price, date. Includes quarterly market stats.
• search_neighborhood_stats Area-level aggregates: property stock, median sale prices, violation rates, rent stabilization share.
• get_fdny_fire_incidents FDNY fire and emergency incident history. Fire type, alarm level, spread, casualties, duration. 2013–present, loaded from NYC Open Data.
• get_311_complaints 311 service requests at or near a property. Noise, rodents, heat, illegal dumping, and 200+ types. 2010–present, loaded from NYC Open Data.
• get_evictions Marshal-executed evictions by address. Residential and commercial. 2017–present, loaded from NYC Open Data.
• get_dob_complaints DOB complaints filed before formal violations — the earliest public signal of construction or safety issues.
• get_nypd_crime NYPD crime complaints within a configurable radius (default 300 m ≈ 3 blocks). Felony/misdemeanor breakdown, top offenses, year-over-year trend.
• analyze_property Full due diligence summary — combines all available data into a comprehensive property report.