Development Resources
From small-scale repair and maintenance like the replacement of a sidewalk square to major development, Naperville is constantly evolving. Be a part of that change!
Thoughtful and appropriate development of properties throughout the city makes Naperville what it is today and what it will become in the future. Developers, contractors, architects and engineers can find helpful information here to assist with their project in Naperville.
Did you know?
In 2022,
Don't Forget - JULIE Before You Dig
Always call JULIE 48 hours before you dig. You can make a request 24 hours a day, 7 days a week. Call 811 or (800) 892-0123 or submit a request online.
Submit a RequestYour Place
Your Place provides a property information report that includes zoning information, polling place locations, police beats, legislative districts and much more.
Visit "Your Place" NowInside this section
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Building Permits
The City of Naperville requires building permits for new construction or additions to existing buildings, including decks, fences or pools.
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Design Manual for Public Improvements
This manual provides developers, contractors, architects, engineers and other building professionals an easy-to-follow guide for development within the City of Naperville.
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Development Petition and Application
Concept meetings are the first step in the development review process and provide an opportunity for City staff and external customers to discuss potential development proposals prior to submittal.
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Fire Department Inspections
The Fire Prevention Bureau inspects all commercial and multi-family occupancies in Naperville annually and also conducts site and system plan reviews and tests fire alarms and suppression systems.
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Land Survey Monuments and Viewer
A land survey is a map prepared by a Professional Land Surveyor that indicates the exact dimensions and locations of land boundaries, property corners and easements.
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Land Use Master Plan
Naperville's Land Use Master Plan serves as a guide for growth and development in the city and provides direction to those seeking to develop land.
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New Business Resource Guide
Checklist of steps to take and action items for those starting a new business in the City of Naperville.
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Plat Review Checklist
Comprehensive checklists of plat requirements will give developers all the information they need to prepare complete plat documents.
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Residential Load Calculation Worksheet
The residential load calculation worksheet calculates the minimum size electrical service for a new or existing dwelling looking to add additional electrical load.
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Standard Specifications for Construction
The City of Naperville Standard Specifications and Standard Details provide direction for development and construction activities within the City of Naperville.
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Toolkit for Successful Redevelopment
The Toolkit for Successful Redevelopment is a guide to conducting teardown construction projects in the City of Naperville.