CalHFA ADU Grant Program

California Housing Finance Agency

Closed Home Repair

About This Program

Grant program to assist low- and moderate-income homeowners with the costs of building an accessory dwelling unit (ADU) on their property. Covers pre-development costs including architectural plans, permits, and impact fees.

Maximum grant available for ADU predevelopment costs

Data last verified 2026-06-09. How we verify our data.

Key Details

  • Grant for ADU predevelopment costs
  • Up to $40,000 for plans, permits, fees
  • Must commit to affordable rent for 5 years
  • Income at or below 120% AMI
  • Program currently closed, check for reopening

How to Apply

A grant-savvy contractor in Laguna Woods, CA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Laguna Woods early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Deadline: Program ended; check for future rounds

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Find More Programs in Laguna Woods, CA

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs