PHOENIX, Ariz. — In a move to improve housing safety, accessibility, and environmental sustainability, the Phoenix City Council on Wednesday approved a series of changes to the city’s building code, modernizing requirements for new residential construction.

The updated code includes provisions that will make electric vehicle (EV) charging infrastructure, water conservation, and inclusive home design standard in new single-family homes and townhouses. Officials said the changes are aimed at future-proofing homes, reducing the need for expensive upgrades later.

“By incorporating the latest inclusive home design into our building code, we’re helping residents avoid costly retrofits and promoting independence so everyone can be safer at home,” said Phoenix Mayor Kate Gallego in a statement.

The new regulations reflect a growing emphasis on resilience and accessibility in residential development across the Southwest, as communities adapt to demographic shifts, climate change, and evolving transportation needs.

According to city records, the amendments focus on several key areas:

• Electric vehicle charging readiness in new residential construction.
• Reduction in water consumption through efficient plumbing fixtures.
• Inclusive design standards to better accommodate seniors and individuals with disabilities.
• Simplified permitting by eliminating outdated requirements to align with recent process improvements.
• Eased installation rules for refrigerants in multifamily projects.
• Updated compliance with revised Arizona state statutes.

The city's construction code sets the minimum legal standards for building design, materials, and systems within Phoenix. These newly adopted changes follow broader national trends in climate-conscious and inclusive housing design.

The update also reflects Phoenix’s commitment to aligning local policies with state law and streamlining building department operations, making it easier for developers to comply while ensuring higher quality standards for residents.

With Arizona's extreme heat and rapid urban expansion, water conservation and EV infrastructure are becoming critical priorities. Meanwhile, an aging population and greater awareness of accessibility have driven demand for homes that support aging in place and universal design.

Residents, contractors, and developers can access the full list of changes and compliance guidelines through the Phoenix Planning and Development Department.

Originally reported by Kevin Reagan in 12 News.