Lewisboro, NY · Westchester County
Building Permit Application & Instructions
Lewisboro property owners and their agents or contractors use this application to request building, mechanical, or minor work permits and provide project details.
What this form is
The Town of Lewisboro Building Department application requests permits for residential or commercial projects, including additions, renovations, decks, mechanical work, and new buildings. Applicants provide property and project information, estimated costs, and owner, contractor, and trade professional details. The instructions list required plans, licenses, insurance certificates, and other supporting items; incomplete applications will not be processed.
Who needs it
Property owners, or agents and contractors authorized by the owner, submit this application for building, mechanical, or minor work permits in Lewisboro.
How to submit it
Submit hard copies of all required items or upload them to City Squared for online applications. Online applicants must also submit one hard copy of the plans.
About notarization
This document is signed and dated without a notary; the owner or agent signs the application, and no notarized or sworn attachment is specified.
How to submit this form
- 1
Download The Application
Download the Lewisboro Building Permit Application & Instructions PDF.
- 2
Complete The Application
Enter the property, project, owner, and contractor information, estimate project costs, and sign and date the application.
- 3
Gather Required Items
Use the instructions to gather applicable plans, specification sheets, licenses, insurance certificates, and any required owner authorization.
- 4
Submit To The Building Department
Submit hard copies of all required items or upload them to City Squared; online applicants must also submit one hard copy of the plans.
Frequently asked questions
- Do I need a notary for the Lewisboro building permit application?
- No. The application has an owner or agent signature and date fields, but no notary block. It does not specify a notarized or sworn attachment.
- How do I submit the Lewisboro building permit application?
- Submit hard copies of all required items or upload them to City Squared for an online application. Online applicants must also submit one hard copy of the plans.
- What materials are required with the application?
- The instructions list items such as a site plan, applicable structural plans and specification sheets, and contractor licenses and insurance certificates. Requirements vary by project.
- Can work begin after I submit the application?
- No. The document states that an application is not a permit and work may not start until the permit is issued and posted at the job site.
Need something notarized?
This Building Permit Application & Instructions doesn’t need a notary — but if you have another Lewisboro form that does, a commissioned online notary can help.