Market catalog

Property Permit Intelligence

A proposed API and CSV feed product for contractors, suppliers, real estate, insurance, and proptech teams that need source-linked building permit records without building their own municipal data pipeline.

Request this feed View current demo Open paid API

GET /v1/property/permits?region=NYC&job_type=A2&filed_after=2026-07-01

{
  "data": [
    {
      "jobId": "402207964",
      "borough": "QUEENS",
      "address": "716 SEAGIRT AVENUE",
      "zipCode": "11691",
      "jobType": "A2",
      "permitType": "EW",
      "permitStatus": "IN PROCESS",
      "filingStatus": "INITIAL",
      "filingDate": "2005-09-09",
      "source": "NYC DOB"
    }
  ],
  "meta": { "sampleOnly": true, "market": "property-permits" }
}

Buyer Fit

This catalog entry summarizes the buyer fit, sources, and access model for this data product.

Permit-driven project lead discovery for contractors and suppliers.
Property work-history monitoring for real estate, insurance, and inspection workflows.
CSV/report subscription path for non-developer sales and operations teams.

Public Data Sources

The initial product would normalize public records into stable polling endpoints and exports.

NYC Open Data DOB Permit Issuance
Commercial building permit data providers

Buyer Workflows

These are the specific self-serve workflows this page is designed to support.

Building permit alert feed

Normalize permit records by region, job type, permit type, status, filing date, address, and source for lead and watchlist workflows.

Property work-history enrichment

Attach source-linked permit activity to property profiles, inspection queues, underwriting checks, or due-diligence spreadsheets.

Construction sales report export

Refresh CSV snapshots for contractors, suppliers, and sales teams watching new project activity in selected jurisdictions.

Specific Workflow Tests

These pages focus on specific buyer workflows.

Workflow page Permit Data API Permit data for property, construction, and CRM workflows Workflow page Building Permit Alerts API Source-linked building permit alerts for property and construction teams

Access Model

Pricing starts with narrow, low-touch access paths for qualified buyers.

Review the source coverage, sample response, and likely workflow fit.
Request access when the workflow matches a buyer use case.
Production availability depends on source scope, refresh cadence, and compliance boundaries.

Product FAQ

Is this building permit API live?

No. This is a product page for reviewing the proposed response shape, source coverage, and buyer fit.

Would it verify construction compliance or contractor quality?

No. The proposed product would provide source-linked public and licensed permit records only. Buyers remain responsible for compliance, diligence, contractor selection, and permitting decisions.