City Building Permits

Village of Palatine (Lake County Portion), ILLINOIS Building Permit Guide

How to apply for a building permit in Village of Palatine (Lake County Portion), Illinois. Permit authority, application steps, fees, and inspection requirements.

Illinois Lake County Updated March 2026

Permit Authority

All properties within the corporate limits of Palatine. Note: Projects in the Lake County portion fall under Lake County Stormwater Management Commission (SMC) jurisdiction.

Department: Building Department
Address: 200 E. Wood Street, Palatine, IL 60067
Phone: (847) 359-9042
Website: https://www.palatine.il.us/

Online Permit Portal

Open Citizen Self-Service (CSS) Portal

Platform: Online (CSS Portal) • Account required: Yes • Submission: Online only

Additional resources:

Building Department

Application Process

Apply for a building permit via the Palatine CSS Portal
Select 'Express Permit' for minor projects (fences/decks) or 'Standard' for major ones
For the Lake County portion: Verify stormwater compliance with Lake County SMC. A separate Watershed Development Permit may be required if Palatine is not the certified agent
Village staff reviews for 2021 ICC compliance
Pay fees online and obtain permit

Typical processing time: 5 business days for express; 10-15 days for standard

Source: Building Department

General Requirements

New construction, additions, commercial build-outs, fences, decks, and water heaters

Required Documents

Online permit application
Construction plans
Contractor information

Permit validity: Verify with department
Building code: 2021 IBC, 2021 IRC, 2021 IMC, 2021 IFGC, 2021 IECC, 2020 NEC, Illinois Plumbing Code. (Meets PA 103-0510 baseline). Projects in the Lake County portion must meet Lake County SMC standards
Contractor requirements: Contractors must be properly licensed

Fees

Minimum permit fee: Contact department
Permit fee formula: Varies by project type
Payment note: Fees paid online via CSS portal

Fees change. Verify current amounts at the official fee schedule (effective Available on CSS portal).

Work That Does NOT Require a Permit

Minor cosmetic changes

Important: Contact the Building Department for a full exemption list

Inspections

How to Schedule

CSS online portal (online)

Inspection hours: Standard business hours

Typical inspection sequence: Typical construction sequence inspections

Additional Resources

Building code: 2021 IBC, 2021 IRC, 2021 IMC, 2021 IFGC, 2021 IECC, 2020 NEC, Illinois Plumbing Code. (Meets PA 103-0510 baseline). Projects in the Lake County portion must meet Lake County SMC standards
Verify contractor license: Illinois Department of Financial and Professional Regulation
Palatine Citizen Self-Service
License lookup guide: Illinois Contractor License Requirements
Contract template: Illinois Homeowner-Contractor Agreement
Illinois hub: Illinois Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Building Department before applying.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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