ADU Knowledge
May 10, 2024

What is AB 1033? What does this mean for me?

Argi Avetisyan
Argi Avetisyan
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What is AB 1033? What does this mean for me?
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In the evolving landscape of California real estate, Assembly Bill 1033 (AB 1033) introduces a significant shift in the way homeowners and potential buyers view accessory dwelling units (ADUs) and condominiums. This legislation has ignited conversations statewide, prompting both enthusiasm and concern among homeowners. Here's a deep dive into what AB 1033 entails and its implications for you.

What is AB 1033?

At its core, AB 1033 aims to create more affordable pathways to homeownership in California, a state grappling with a housing shortage that fails to meet the demand of its growing population. With over 44,500 ADU building permits issued since 2020, these units have become a popular solution for expanding housing stock without the need to develop new land.

AB 1033 allows homeowners to sell their ADUs independently of the primary residence, offering a unique opportunity for buyers seeking affordable housing options. This move not only makes homeownership more accessible but also encourages the use of existing housing stock in an environmentally friendly manner.

Detached ADU, CA

Understanding the Implications for Homeowners

For homeowners, the ability to sell an ADU separately from the main house presents a new avenue for investment and property utilization. However, it's essential to understand the broader effects of this legislation:

  • Mortgage and Title Concerns: AB 1033 does not address how the sale of an ADU might affect existing mortgages or titles. Homeowners considering selling an ADU should consult with a real estate professional to avoid potential complications, such as triggering the due-on-sale clause of their mortgage.
  • Regulatory Landscape: The bill's broad language has raised concerns about creating loopholes for new construction standards and complicating homeowner relationships with federal loan terms. There's a risk that without clear guidelines, the process of selling or conveying an ADU could become fraught with legal and financial challenges.

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Federal Support: Bolstering the ADU Initiative

In a move that aligns with and reinforces California's Assembly Bill 1033, the Federal Housing Administration (FHA) under the U.S. Department of Housing and Urban Development (HUD) has implemented new policies to bolster the accessory dwelling unit (ADU) initiative. This coordinated effort between federal and state government showcases a concerted push to address housing challenges through ADUs.

  • A key aspect of the FHA's new policy allows rental income from ADUs to be factored into mortgage qualification assessments. This change eases the path to homeownership by accounting for the supplemental income potential of an ADU, benefiting those who may otherwise struggle with the financial commitment.  
  • Furthermore, the FHA policy introduces ADUs into FHA mortgages for new construction projects. This integration enables FHA-approved lenders to immediately offer ADU opportunities to prospective homebuyers seeking new builds. Such swift implementation underscores robust federal support aligning with California's AB 1033 to foster an environment conducive to ADU proliferation.
  • Appraisal guidelines outlined in the policy aim to standardize ADU valuation processes, injecting transparency and confidence into these transactions for all parties involved. Moreover, the policy permits 75% of estimated ADU rental income to be considered for certain borrowers, flexibly expanding mortgage qualification possibilities.
  • This federal initiative not only complements California's legislation but represents a acknowledgment of ADUs' viability in addressing housing needs. As soaring property prices strain housing accessibility, the synergy between the FHA's new policies and AB 1033 weaves a stronger safety net, bringing affordable homeownership within reach for more individuals and families.

Learn More About Your ADU Options in California

The passage of Assembly Bill 1033 (AB 1033) marks a transformative moment for California's housing market. By permitting homeowners to sell accessory dwelling units (ADUs) independently from their primary residence, this legislation opens up a new frontier of affordable homeownership opportunities. However, AB 1033 does not stand alone – it dovetails seamlessly with federal initiatives aimed at alleviating the housing affordability crisis. This synergy between state and federal policies amplifies the potential impact, making the path to homeownership more attainable for many Californians.

If you're interested in exploring ADU options, Element Home Remodeling in Mountain View, California can guide you through the process. As a specialized design-build contractor, they focus on crafting custom ADU housing solutions tailored to your needs. Their expertise spans from conception to construction, ensuring a seamless journey.

By Contacting Our Experts, you can learn more about leveraging the opportunities presented by AB 1033 and complementary federal policies. During a free consultation, their team can assess your property's potential, advise on regulations, and translate your vision into an affordable reality. Don't miss this chance to capitalize on California's evolving housing landscape – reach out to Element Home Remodeling today and unlock new possibilities for homeownership.

Here are the key points about how the new rules under AB 1033 will function in participating cities:

Detached ADU, CA

Utility Notification

Homeowners constructing ADUs must inform local utility providers (water, sewer, gas, electric) about the creation and separate ownership of the ADU unit.

Homeowners Association

Each property with a detached ADU will be required to establish a homeowners association to assess dues and maintain exterior areas and shared spaces like driveways, pools, or common roofs.

Separate Property Taxes

The primary home and the ADU will have distinct property tax assessments.

Initial ADU Sales

It's expected that initially many ADU sales under this law will be to family members or close friends of the homeowner. Over time, as familiarity grows, ADU sales may become more common real estate transactions.  

Affordability Benefits

Because ADUs are typically smaller than average homes, they tend to be more affordable for buyers than other market-rate housing units.

A survey found ADU rents in the Bay Area are affordable for median-income households.

Benefits for Owners & Buyers

The law allows homeowners like retirees to earn supplemental income from an ADU, while providing more affordable starter homes for young families.

Benefits and Challenges

Benefits:

  • Affordable Homeownership: By facilitating the sale of ADUs, AB 1033 lowers the barrier to entry for homeownership, making it a crucial step toward addressing California's housing crisis.
  • Economic Stimulus: Encouraging homeowners to invest in ADUs can drive economic growth, creating jobs in construction and local development.
  • Environmental Sustainability: Utilizing existing spaces for ADUs rather than developing new land aligns with California's commitment to eco-friendly housing solutions.

Challenges:

  • Consumer Protection: The open-ended nature of AB 1033 raises concerns about potential title issues and eligibility for conventional financing, which could affect seniors, veterans, and first-time buyers.
  • Neighborhood Impact: Without owner-occupancy requirements, there's a possibility that ADUs could be sold to corporate investors, potentially changing the character of neighborhoods and reducing homeownership opportunities.

Practical Tips and Advice

If you're considering building or selling an ADU under AB 1033, here are some practical steps to ensure a smooth process:

  1. Consult with Professionals: Before making any decisions, speak with a real estate attorney and a mortgage advisor to understand the potential impacts on your property and finances. Contact Our Experts
  2. Research Local Regulations: Stay informed about your city or county's stance on AB 1033 and any specific ordinances that might affect the sale of an ADU on your property.
  3. Consider Long-Term Goals: Assess how selling an ADU fits into your long-term financial and lifestyle objectives. Think about the potential benefits and drawbacks in the context of your specific situation.

Conclusion

AB 1033 represents a pivotal moment in California's approach to housing and homeownership. While it offers promising solutions to the state's housing shortage, homeowners must carefully consider the implications of this legislation on their properties and financial future. By staying informed and seeking professional guidance, homeowners can navigate the opportunities and challenges presented by AB 1033 with confidence.

For homeowners intrigued by the potential of ADUs and curious about navigating the new terrain AB 1033 presents, the path forward involves diligent research, professional advice, and a clear understanding of one's long-term goals. Whether you aim to sell an ADU or explore new living arrangements, AB 1033 opens a new chapter in California's real estate story — one that underscores the importance of accessible homeownership in building a sustainable future.

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