Nyc Property Intel
Connects Claude to 22 NYC public record databases for real estate due diligence. Query any property by address to pull HPD violations, DOB permits, tax liens, sales history, rent stabilization data, FDNY incidents, 311 complaints, NYPD crime within radius, and ACRIS deed records. Built on nycdb with 19 million local records plus Socrata API fallback. Ships with 18 tools including lookup_property for owner and zoning profiles, get_property_issues for code violations, search_comps for comparable sales, and analyze_property for full concurrent due diligence reports. Use the hosted version with a trial token or self-host with PostgreSQL and seed the database from dumps or nycdb CLI. Designed for investors, brokers, and legal teams who need structured access to city records without manual portal searches.
- GitHub stars
- 4
- tools
- 18
- transport
- HTTP
- last updated
- May 12, 2026
Tools
18 toolsPublic tool metadata for what this MCP can expose to an agent.
lookup_propertyResolve any NYC address or BBL to a full property profile: owner, building class, zoning, FAR, assessed value, lot dimensions. Always call this first.
Resolve any NYC address or BBL to a full property profile: owner, building class, zoning, FAR, assessed value, lot dimensions. Always call this first.
No parameter schema in public metadata yet.
get_property_issuesHPD housing violations (Class A/B/C), DOB building code violations, and ECB/OATH monetary penalties. Filter by severity, status, and date.
HPD housing violations (Class A/B/C), DOB building code violations, and ECB/OATH monetary penalties. Filter by severity, status, and date.
No parameter schema in public metadata yet.
get_property_historyDOF sales records and ACRIS deed transfers. Price trajectory, buyer/seller names, document types going back to 2003.
DOF sales records and ACRIS deed transfers. Price trajectory, buyer/seller names, document types going back to 2003.
No parameter schema in public metadata yet.
get_hpd_complaintsTenant-reported HPD complaints — leading indicators of building distress before formal violations are issued.
Tenant-reported HPD complaints — leading indicators of building distress before formal violations are issued.
No parameter schema in public metadata yet.
get_hpd_litigationsHPD housing court cases, open judgements, and harassment findings against building owners.
HPD housing court cases, open judgements, and harassment findings against building owners.
No parameter schema in public metadata yet.
get_hpd_registrationLegal owner, managing agent, and head officer registration records.
Legal owner, managing agent, and head officer registration records.
No parameter schema in public metadata yet.
get_building_permitsDOB job filings: new buildings, alterations, demolitions, sign permits. Status, cost estimate, applicant name.
DOB job filings: new buildings, alterations, demolitions, sign permits. Status, cost estimate, applicant name.
No parameter schema in public metadata yet.
get_liens_and_encumbrancesDOF tax lien sale list entries and ACRIS mortgage records. Outstanding liens, lender names, amounts, satisfactions.
DOF tax lien sale list entries and ACRIS mortgage records. Outstanding liens, lender names, amounts, satisfactions.
No parameter schema in public metadata yet.
get_tax_infoTax assessments, market value estimates, taxable value, and active exemptions (421a, J-51, STAR).
Tax assessments, market value estimates, taxable value, and active exemptions (421a, J-51, STAR).
No parameter schema in public metadata yet.
get_rent_stabilizationRent-stabilized unit counts by year (2007–2017). Trend analysis for deregulation signal.
Rent-stabilized unit counts by year (2007–2017). Trend analysis for deregulation signal.
No parameter schema in public metadata yet.
search_compsComparable sales by zip code. Filter by building class, price, date. Includes quarterly market stats.
Comparable sales by zip code. Filter by building class, price, date. Includes quarterly market stats.
No parameter schema in public metadata yet.
search_neighborhood_statsArea-level aggregates: property stock, median sale prices, violation rates, rent stabilization share.
Area-level aggregates: property stock, median sale prices, violation rates, rent stabilization share.
No parameter schema in public metadata yet.
get_fdny_fire_incidentsFDNY fire and emergency incident history. Fire type, alarm level, spread, casualties, duration. 2013–present, loaded from NYC Open Data.
FDNY fire and emergency incident history. Fire type, alarm level, spread, casualties, duration. 2013–present, loaded from NYC Open Data.
No parameter schema in public metadata yet.
get_311_complaints311 service requests at or near a property. Noise, rodents, heat, illegal dumping, and 200+ types. 2010–present, loaded from NYC Open Data.
311 service requests at or near a property. Noise, rodents, heat, illegal dumping, and 200+ types. 2010–present, loaded from NYC Open Data.
No parameter schema in public metadata yet.
get_evictionsMarshal-executed evictions by address. Residential and commercial. 2017–present, loaded from NYC Open Data.
Marshal-executed evictions by address. Residential and commercial. 2017–present, loaded from NYC Open Data.
No parameter schema in public metadata yet.
get_dob_complaintsDOB complaints filed before formal violations — the earliest public signal of construction or safety issues.
DOB complaints filed before formal violations — the earliest public signal of construction or safety issues.
No parameter schema in public metadata yet.
get_nypd_crimeNYPD crime complaints within a configurable radius (default 300 m ≈ 3 blocks). Felony/misdemeanor breakdown, top offenses, year-over-year trend.
NYPD crime complaints within a configurable radius (default 300 m ≈ 3 blocks). Felony/misdemeanor breakdown, top offenses, year-over-year trend.
No parameter schema in public metadata yet.
analyze_propertyFull due diligence summary — runs all sub-queries concurrently. Property profile, FAR analysis, financials, risk factors, rent stabilization, comparable sales, and key observations.
Full due diligence summary — runs all sub-queries concurrently. Property profile, FAR analysis, financials, risk factors, rent stabilization, comparable sales, and key observations.
No parameter schema in public metadata yet.
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NYC Property Intel
MCP server that gives Claude AI access to 20+ NYC public record datasets for real estate due diligence. Ask Claude about any NYC property in plain English — violations, liens, sales history, ownership, permits, rent stabilization, zoning, fire history, crime data, and more.
This is a due diligence tool, not an appraisal tool. It surfaces public record data only; it does not estimate property values.
Quickstart — Web Chat (no setup)
The fastest way to try it: open nycpropertyintel.com/chat and ask about any NYC property in plain English. 3 free queries, no signup — no install, no token, and no Claude client needed.
"What violations does 123 Atlantic Ave, Brooklyn have?"
Free guides & lookups
Details
- Repository
- github.com/ccedacero/nyc-property-intel
- Transport
- HTTP
- Registry
- MCP registry, active