Westchester County Permit Search

Building permits in Westchester County are issued by municipal building departments under the New York State Building Code. Suburban NYC county with nearly 1 million residents.

Permit records reveal critical information about a property's construction history, planned renovations, and code compliance status. Unpermitted work, expired permits, and open violations create risk for buyers, lenders, and insurers.

RegWatch aggregates building permit data across Westchester County municipalities, providing standardized access to:

• Active permits — currently open building permits and their status
• Historical permits — completed work permits, certificates of occupancy
• Permit types — new construction, alterations, demolition, mechanical/plumbing/electrical
• Contractor information — licensed contractors associated with each permit
• Inspection status — scheduled and completed inspections
• Estimated costs — declared construction costs from permit applications

Whether you're evaluating a property's improvement history, checking for unpermitted work, or monitoring construction activity in a neighborhood, RegWatch delivers the permit data you need.

Search building permits for any Westchester County property instantly. Enter an address to see active permits, construction history, and inspection status. Start free.