Your unpermitted ADU can now be legally recognized thanks to AB 2533. Our experts handle the entire legalization process - even if you've received a Notice of Violation (NOV).
A groundbreaking California law that helps homeowners legalize existing unpermitted ADUs
Local agencies cannot deny permits for unpermitted ADUs or JADUs built before January 1, 2020, even if they don't comply with building codes or local ordinances.
Property owners are protected from being penalized for having unpermitted units when applying for legalization.
No impact fees or connection charges except when utility infrastructure is required for health and safety compliance.
Local inspectors can assess the unit for health and safety standards and provide recommendations for compliance.
From assessment to final approval, we handle the entire process
Comprehensive evaluation of your unpermitted ADU to determine legalization requirements and compliance issues.
Professional architectural drawings and plans needed for permit applications and building code compliance.
Complete management of all permit applications, fees, and interactions with local building departments.
Preparation for and management of all required inspections to ensure successful compliance approvals.
Transform your unpermitted unit into a valuable legal asset
Legal ADUs can significantly increase your property's market value. Unpermitted units may actually decrease value during home inspections or appraisals.
Avoid potential fines, fees, and legal complications that can arise from maintaining an unpermitted dwelling unit on your property.
Insurance companies may deny claims for damages in unpermitted structures. Legal ADUs can be properly insured, protecting your investment.
Legal ADUs qualify for refinancing, home equity loans, and can be factored into mortgage applications, unlike unpermitted units.
Legal ADUs meet building code requirements for safety, ensuring proper electrical, plumbing, ventilation, and fire safety standards.
Legally rent your ADU without concerns about code enforcement or tenants reporting the unpermitted status during disputes.
Understanding the different ADU classifications under California law
Standalone structures separate from the primary residence. These can be newly constructed or converted from existing structures like garages or sheds.
Units connected to the primary dwelling, typically created through home additions or conversions of attached garages or other spaces.
Smaller units created within the walls of the primary residence, often from a bedroom conversion or similar repurposing of space.
Key statewide requirements for Accessory Dwelling Units
A simple 4-step approach to legalizing your unpermitted ADU
We evaluate your unpermitted ADU, identify potential issues, and create a customized legalization plan based on AB 2533 provisions.
Our architects and engineers create all necessary plans, drawings, and documentation required for the permitting process.
We manage the entire permit application process, working directly with local agencies to address any concerns using AB 2533 provisions.
We coordinate and prepare for all necessary inspections, address any compliance issues, and secure final approval for your now-legal ADU.
Benefits of legalizing your unpermitted ADU with AB 2533
Legal ADUs significantly increase your property's market value and appeal to potential buyers.
Avoid potential legal issues, fines, and forced demolition by bringing your ADU into compliance.
Legally rent your ADU for additional income with the confidence of having all proper permits and approvals.
Ensure your ADU meets safety standards, protecting both your property and its occupants.
Secure proper insurance coverage for your ADU, which may be limited or denied for unpermitted structures.
Eliminate the stress of potential code enforcement actions and enjoy your property without worry.
Everything you need to know about AB 2533 and unpermitted ADU legalization
AB 2533 is a California law that helps homeowners legalize unpermitted Accessory Dwelling Units (ADUs) built before January 1, 2020. It prohibits local agencies from denying permits for existing unpermitted ADUs and prevents them from penalizing homeowners for having these unpermitted units. The law specifically aims to increase housing availability by bringing existing units into compliance with building codes while protecting homeowners from prohibitive fees and penalties.
Yes! Under AB 2533, local agencies are required to approve necessary permits to correct noncompliance with health and safety standards, even if you have received a Notice of Violation (NOV) from code enforcement. Our team specializes in helping homeowners with NOVs legalize their ADUs. We'll work directly with code enforcement officials, demonstrate that your unit qualifies for AB 2533 protection, and develop a compliance plan that satisfies all requirements while minimizing costs and disruption.
No. AB 2533 specifically prohibits local agencies from penalizing applicants for having unpermitted ADUs or JADUs that were constructed before January 1, 2020. This protection allows homeowners to come forward and legalize their units without fear of fines or penalties. However, you'll still need to bring the unit into compliance with basic health and safety standards, which is where our expertise becomes valuable. We'll help you navigate the process with minimal cost and hassle.
Under AB 2533, property owners are not required to pay impact fees or connection/capacity charges except where utility infrastructure is required to comply with health and safety standards. This significantly reduces the cost burden of legalizing an existing unpermitted ADU. However, standard permit processing fees may still apply. During our free consultation, we'll provide a detailed breakdown of expected costs based on your specific situation and jurisdiction requirements.
We provide comprehensive ADU legalization services including architectural planning, engineering assessments, permitting support, and coordination with city inspectors. We handle the entire process from initial consultation through final approval, specializing in complex cases with code violations or NOVs. Our team is powered by GatherADU.com and includes experienced architects, engineers, and permitting specialists who understand the nuances of AB 2533 and local building codes throughout California.
The timeline for legalizing an unpermitted ADU varies depending on several factors, including the condition of your ADU, local jurisdiction processing times, and the extent of modifications needed. Typically, the process takes between 3-6 months from initial consultation to final approval. Our streamlined approach and expertise in AB 2533 provisions help expedite the process as much as possible. During your consultation, we'll provide a more specific timeline based on your unique situation.
AB 2533 applies to all types of unpermitted ADUs and JADUs (Junior Accessory Dwelling Units) that were constructed before January 1, 2020. This includes garage conversions, basement conversions, detached structures, and additions to existing homes. Even if your ADU doesn't meet current zoning requirements like setbacks or size limitations, AB 2533 provides a pathway to legalization as long as basic health and safety standards can be met. Our experts can evaluate any type of existing unpermitted unit and determine the best approach for legalization.
If your ADU requires significant modifications to meet health and safety standards, our team will develop a cost-effective compliance plan that minimizes disruption while ensuring all requirements are met. Under AB 2533, local agencies must approve necessary permits for these modifications. Our architectural and engineering expertise allows us to identify creative solutions that often reduce the scope and cost of required changes. During our consultation, we'll assess your specific situation and provide transparent recommendations for bringing your ADU into compliance.
There are several ways to demonstrate that your ADU existed before January 1, 2020, including: previous utility bills showing service to the unit, tax records, insurance documents, dated photographs, satellite imagery, previous property listings mentioning the unit, lease agreements, or affidavits from neighbors or contractors. Don't worry if you don't have perfect documentation - our team can help evaluate the evidence you have and suggest additional ways to establish the construction date. We have experience working with local agencies to verify eligibility under AB 2533.
The first step is to schedule a free consultation with our team. During this consultation, we'll discuss your specific situation, evaluate your ADU's eligibility under AB 2533, identify potential compliance issues, and outline a preliminary plan for legalization. To prepare for the consultation, it's helpful to have information about when your ADU was built, any documentation you have about its construction, and details about any code enforcement actions or notices you've received. Contact us at (323) 591-3717 or schedule online at app.gatheradu.com/meeting.
Take advantage of AB 2533 and transform your unpermitted ADU into a valuable, legal asset.
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