Tempe, Arizona
Tempe Residential Design & Permit Information
This page helps homeowners, builders, and property owners understand how residential projects move forward in Tempe. It outlines permitting requirements, adopted building codes, and key city resources for planning custom homes, remodels, additions, detached structures, and as-built projects.
How This Page Helps
A practical starting point for Tempe residential projects
Tempe uses a structured Development Services process with electronic plan review. Starting with the correct submittal requirements and code references helps reduce delays and revisions.
Common Project Types
- Custom homes
- Remodels and additions
- Detached structures and accessory buildings
- Garage conversions and enclosures
- Patio covers and site improvements
- As-built documentation
Before You Start
Information that helps move a project forward
Tempe requires complete plan submittals for most residential work. Having accurate scope, site information, and existing conditions prepared early helps streamline review.
- Accurate project scope and property information
- Site information and existing-condition documentation
- Any prior plans or supporting records available
- A complete digital submittal where required
Current Code Adoption
Current City of Tempe code references
Tempe follows the 2021 code cycle, including the 2021 IRC, 2021 IBC, 2021 IMC, 2021 IPC, 2021 IECC, and the 2020 NEC, with local amendments.
- 2021 IRC
- 2021 IBC
- 2021 IMC
- 2021 IPC
- 2021 IECC
- 2020 NEC
- Local amendments apply
Process Overview
How Tempe residential projects typically move through review
Projects are submitted digitally and reviewed for building code, zoning, and site compliance. Smaller projects may qualify for simplified review.
Online Portal
Tempe uses its online system for plan submittals, permit tracking, inspections, and payments.
Related Services
Services that often connect to Tempe projects
Tempe projects often begin either with a new design path, such as a custom home, remodel, addition, or detached structure, or with existing-condition documentation where as-built drawings help define scope before submittal.
Contact Residential Design
Planning a Project in Tempe?
Tell us about your property, your project type, and where you are in the process. Whether you are planning a custom home, remodel, addition, detached structure, or need existing-condition drawings, starting with accurate information helps move the project through design and permitting with fewer surprises.