California Revives Home Buyer and ADU Builder Programs

Two Popular Programs Restored

First-time homebuyers and homeowners planning to build accessory dwelling units (ADUs) received welcome news when Governor Gavin Newsom and California legislative leaders reached a budget agreement that restored funding for two high-demand state programs administered by the California Housing Finance Agency (CalHFA):

• California Dream For All Shared Appreciation Loan Program — helps first-time, first-generation buyers with down payment and closing costs.
• CalHFA ADU Grant Program — reimburses income-eligible homeowners for predevelopment costs to build an ADU on their property.

Both programs had previously run out of funding and gone dormant after overwhelming demand in earlier rounds. The budget deal signaled California's intent to keep these tools available as core parts of its homeownership and housing supply strategy.

Dream For All: Down Payment Help for First-Generation Buyers

The Dream For All program provides eligible first-time and first-generation buyers with up to 20% of a home's purchase price — capped at $150,000 — toward down payment and closing costs. Because the assistance is structured as a shared appreciation loan, borrowers:

• Make no monthly payments on the Dream For All loan.
• Repay the original amount plus a share of appreciation when they sell or refinance.
• Allow the state to recycle recovered funds into future rounds.

The revived program again targeted first-generation buyers — those whose parents have not owned a home in the U.S., plus other eligible categories such as former foster youth — with income and purchase price limits set by CalHFA.

CalHFA ADU Grant Program: Building Out Backyards

The CalHFA ADU Grant Program provides grants of up to $40,000 to reimburse eligible homeowners for predevelopment costs of building an ADU. Eligible costs include:

• Architectural and engineering work.
• Soil tests, surveys, and site plans.
• Permits, impact fees, and utility hookup charges.
• Property appraisals for financing.

To qualify, homeowners generally need to be at or below 80% of their county's area median income, own and occupy the primary residence, and plan to build an ADU that complies with local code.

The program has been popular because predevelopment costs — often $20,000 or more — are typically the hardest barrier for lower-income homeowners considering an ADU. Even if they can eventually finance the construction, paying thousands up front for plans and permits can stop the project before it starts.

New ADU Laws Clearing Additional Hurdles

In addition to restored funding, Governor Newsom has signed a series of bills in recent years that make ADUs easier and cheaper to build:

• AB 3057 (2024) — Streamlines construction of junior ADUs within existing homes.
• AB 1154 (2025) — Establishes uniform rules for small ADUs (under 500 square feet) built within existing single-family homes and removes owner-occupancy requirements for JADUs with independent bathrooms.
• SB 543 (2025) — Requires local agencies to determine ADU application completeness within 15 days of receipt, with failure to meet that deadline resulting in automatic completeness.

Together, these laws shorten timelines, reduce ambiguity, and limit the ability of local jurisdictions to delay or block ADU projects.

What This Means for Californians

For first-time buyers, restoration of Dream For All funding means another chance to access a lottery-distributed voucher for substantial down payment help. For lower-income homeowners, reopened ADU grants reduce the up-front cost barrier to building a backyard unit that could house a family member, generate rental income, or add long-term property value.

Because both programs tend to attract far more applicants than funding can cover, prospective participants should:

• Monitor CalHFA's website and sign up for email alerts.
• Prequalify with a participating lender early for Dream For All.
• Contact approved ADU technical assistance providers like Neighborhood Housing Services of Los Angeles County to get ready before the grant window opens.
• Take an approved homebuyer education course, which is a Dream For All requirement and broadly useful for navigating California's housing market.

A Clear State Priority

The revived programs are part of California's broader strategy to tackle its housing shortage and affordability crunch from multiple angles — supporting homeownership, boosting small-scale housing supply, and using state funding to leverage local action. For Californians, that sustained commitment means these programs are likely to remain available, even if funding levels and rules shift from round to round.