MAPPED · refreshed 6h agoLast 10 days of permits · PLUTO-joined ~97% · 20 IBC cohorts · field-level DQ flags

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New York City building permits

Permits across our 18 cohorts

3,211,220

3,211,220 New York City permits classified into our 20-cohort taxonomy. PLUTO-joined ~97%. 20 IBC cohort tags. Field-level data-quality flags. Older history available via free signup or API; the recency module on this page surfaces the last 10 days.

refreshed 6h ago

3,373,735 permits in New York City. Use Explore the data below for the filterable view.

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Permit mix

Based on this metro's cohort breakdown

Multifamily Alteration is the largest cohort — 76% of tagged permits.

Followed by Temporary Construction Support (12%) and Commercial Alteration (4%).

Why this page exists

New York City on PermitCore: nightly-refreshed, IBC-cohort-tagged, DQ-flagged.

All 7.6M NYC permits, joined to PLUTO geometry.

Every commercial permit joined to its lot polygon, with roof area + footprint + zoning class attached. Join rate ~97%; the unjoined are flagged with addr_unmatched — not silently dropped.

Nightly refresh from DOB + every other relevant NYC source.

Refreshed every 24h from DOB NOW, DOB legacy_jobs, LPC, and the public datasets. Shovels updates on the 1st and 15th with multi-week processing lag. PermitStack ships AI-enriched records but no field-level provenance.

Field-level DQ flags — know what’s measured vs placeholder.

12 data-quality flags per row. Cell-level transparency on valuation, roof area, IBC class, PLUTO join, dedup, date sanity. Sales-ops queries can weight by data quality or exclude flagged rows entirely.

New York City by cohort

Sourced from the cohort-distribution artifact · Each links to the cohort page

Multifamily Alterationmultifamily_alteration2,456,128 Temporary Construction Supporttemporary_construction_support386,367 Commercial Alterationcommercial_alteration120,075 Multifamily New Constructionmultifamily_new73,249 Commercial Demolitioncommercial_demolition50,520 Residential MEPresidential_mep30,408 Commercial New Constructioncommercial_new27,845 Residential Solarsolar_residential18,895 Residential New (Single-Family)residential_new_sf18,834 Industrial New Constructionindustrial_new6,723 Residential Demolitionresidential_demolition6,429 Commercial MEPcommercial_mep5,076 Commercial HVACcommercial_hvac4,722 Residential Foundation-Onlyresidential_foundation_only4,625 Civic Constructioncivic1,324

5 cohorts: no permits in window.

Programmatic access

Get the New York City permit feed in your stack.

Self-serve API access. Transparent pricing. No sales calls. Pay with a card.

Anonymous — last 10 days of permits visible on every page; no signup neededFree — 1,000 requests / month (up to 100/day) · 5,000 exports / monthPro · $89/mo — 100,000 requests / month · unlimited exportsEnterprise — custom volume + terms

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Custom delivery

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Self-serve API tiers cover most use cases. If you need direct delivery to Salesforce, HubSpot, Snowflake, BigQuery, or a custom warehouse — tell us the shape and we'll scope a path. Replies within one business day.