Administrative overview · FIPS 36119
Westchester County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
Municipal Fallback
This profile identifies a handoff outside the county’s ordinary structural permitting lane.
Required jurisdiction check
Confirm the controlling local or state authority before filing.
The record is marked Municipal Fallback. That means the county profile should be treated as a routing brief: incorporated municipalities, a state building department, or a state fire marshal may control plan review, permits, and inspections. Contact the named agency below and verify the parcel’s jurisdiction before paying a fee or scheduling field work.
Responsible agency
Applicable Westchester County city, town, or village building department; City of White Plains Department of Building used as the county-seat fallback
For a project in or near Westchester County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
914-422-1269
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
City of White Plains Department of Building, 70 Church Street, White Plains, NY 10601
Operating hours
Building applications and plan-review consultations are accepted on normal business days from 9:00 AM to 1:00 PM; complete general office hours are N/A.
Review expectation
White Plains generally acts on inspection requests within 48 hours. Plan-review turnaround is N/A; incomplete applications are not processed and are treated as abandoned after six months.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Westchester County
Who handles permitting for this jurisdiction?
This record is marked Municipal Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 914-422-1269.
How long might review take?
White Plains generally acts on inspection requests within 48 hours. Plan-review turnaround is N/A; incomplete applications are not processed and are treated as abandoned after six months.
How are inspections scheduled?
For White Plains, contact the inspector assigned when the permit is issued and arrange every required staged inspection before work is covered. The department generally acts on inspection requests within 48 hours; the responsible contractor or representative must be present. Other Westchester municipalities use their own scheduling procedures.
Which codes and exemptions should I review?
The applicable municipality enforces the 2025 New York State Uniform Code and 2025 Energy Conservation Construction Code, effective December 31, 2025. White Plains specifically lists the New York State Building, Residential, Existing Building, Fire, Fuel Gas, Mechanical, Plumbing, Property Maintenance, and Energy Conservation codes, the Uniform Code Supplement, and its Supplemental Building Code and zoning ordinance. N/A. Ordinary permit requirements and exemptions vary among Westchester County's cities, towns, and villages; the White Plains official materials reviewed do not publish a concise general exemption list, so applicants should confirm minor or finish work with the local building department before starting.