NY property due diligence

New York City building permit history

Search New York City, NY building permit history with official permit portals, public records, property identifiers, inspections, confidence labels, and due-diligence next steps.

New York City permit records

Building permit history should screen remodels, additions, trade work, inspections, certificates, complaints, and older records in the official city source before users act. Current coverage: Public records. Official source: NYC DOB NOW / BIS.

Public records High confidence

Permit answer first

New York City permit check: records, inspections, and official portal.

Search by exact address first, then parcel, permit number, contractor, and inspection record when the source exposes those fields. The page should tell you the likely record holder, record types, and exact official route before any secondary source.

Primary intent: permits by address Records: alteration, new building, plumbing Check: open permits + inspections Confidence: High - reviewed May 2026

Official records first

New York City building permit history: what to check before you act.

Building permit history should screen remodels, additions, trade work, inspections, certificates, complaints, and older records in the official city source before users act.

Public recordsNYC DOB NOW / BISReviewed May 2026No invented permit records

Related New York City permit searches

Permit search wording fragments across buyer due diligence, remodeling, inspections, and record-history queries.

New York City permit lookupPermit lookup searches should start with the official city portal and exact address or parcel where available. This page keeps authority, record types, and verification steps above generic directory copy.New York City building permit lookup by addressStart with the property address. Build Permit Radar points to official permit records, property identifiers, inspections, and unresolved-record checks without inventing permit history.New York City open permits on propertyOpen permits can affect buying, selling, insurance, or renovations. This page turns the address into a source-backed open-permit due-diligence checklist.New York City permit records by addressPermit records may live in Accela, DOB systems, open data, parcel portals, or inspection databases. The page shows what to search and where official records live.New York City permit historyPermit history searches should screen remodels, additions, trades, inspections, complaints, and certificates, then verify final status in the official city portal.New York City inspection recordsInspection records can reveal failed, pending, finaled, or expired work. This page keeps inspection status separate from general permit search wording.New York City contractor permit historySome portals expose contractor fields. This page routes users to official sources where contractor, permit number, parcel, and address searches are available.NY building permit lookupCovered NY city sources for building permit lookup.NY open permitsCovered NY city sources for open permits.

Property due diligence

New York City permit records to screen before you act.

Permit search is not just a yes/no check. The useful answer is whether official records suggest recent work, unresolved inspections, certificates, complaints, or record types that need a deeper portal search.

Open permitsLook for issued permits that have not reached final inspection or closure.

Failed inspectionsCheck inspection history for unresolved work, corrections, or repeated failures.

Trade permitsElectrical, plumbing, mechanical, solar, roof, and other work may sit in separate records.

Property identifiersUse parcel, permit number, owner, contractor, or address variants when the portal supports them.

What a good New York City permit result should include

The lookup should help a user search smarter inside the official portal, even when the city requires final verification there.

Alteration recordsNew building recordsPlumbing recordsElectrical recordsInspection statusCertificates and violations

Permit lookup questions

How do I search New York City building permit history?

Start with the exact property address. If the official source supports it, also try parcel number, permit number, owner, contractor, and inspection fields in NYC DOB NOW / BIS.

Does Build Permit Radar show unofficial New York City permit claims?

No. The page either shows official public records returned by connected sources or labels the result as an official portal route that still needs verification.

What records matter for New York City property due diligence?

Screen open permits, expired permits, failed inspections, trade permits, complaints, violations, certificates, contractor records, and recent remodel or addition activity.

Cite this page

Use this page as a public web reference, not an official agency record. The linked official source remains the final authority.

Build Permit Radar. "New York City, NY Building Permit History | Build Permit Radar". https://www.buildpermitradar.com/cities/new-york-city-ny-building-permit-history/. Reviewed Jun 2026.

Source and citation notes