The California Court of Appeal has ruled in favor of a homeowner, Wei Shi, allowing him to sue the City of Palos Verdes Estates over delays in approving his accessory dwelling unit (ADU) permit. The court found that the city had a mandatory duty to approve the permit under California law, which it failed to fulfill. This ruling could have significant implications for homeowners seeking to build ADUs in California, as it reinforces their rights to timely approvals.

Shi, who applied for the permit in 2020, claimed that the city deliberately delayed the approval process, causing him substantial financial losses. The court's decision emphasizes the importance of timely permit approvals, especially in light of California's ongoing housing crisis.

Background

Wei Shi is a homeowner in the City of Palos Verdes Estates. He applied for a permit to build an ADU in 2020, intending to complete the construction alongside his family home. Under California law, specifically section 66317, the city had a mandatory duty to approve his ADU permit without discretionary review.

Shi alleged that the city failed to comply with its duty and instead imposed unnecessary delays, including requiring a conditional use permit and discretionary reviews. He claimed that these actions resulted in over three years of delays, which caused him significant financial damages, including increased construction costs and loss of property value.

After filing his complaint in October 2024 and an amended complaint in February 2025, the city demurred, arguing that Shi did not have the right to sue under the Government Claims Act. The trial court sustained the city's demurrer, leading Shi to appeal the decision.

The Ruling

The California Court of Appeal reviewed the trial court's ruling de novo, focusing on whether Shi had adequately stated a cause of action under section 815.6 of the Government Claims Act. The court found that Shi had met the necessary elements to establish a claim against the city.

The court ruled, "Section 66317 imposes a mandatory duty on local governments to promptly and ministerially consider and approve ADU permits. Intended beneficiaries of that duty are applicants for ADU permits—people like Shi."

The judges noted that the city’s argument, which claimed that the legislative intent of the ADU statutes was to protect the public rather than individual homeowners, was incorrect. The court emphasized that the delays Shi experienced were precisely the type of injury the statute aimed to prevent.

The court concluded, "Shi adequately alleged a cause of action under section 815.6. The trial court erred in sustaining the City’s demurrer." This ruling reversed the lower court's decision and allowed Shi's case to proceed.

Impact

This ruling is significant for homeowners in California who wish to build ADUs. It reinforces the legal framework that mandates local governments to process ADU permits without unnecessary delays. By affirming that homeowners can seek damages for delays in permit approvals, the court has set a precedent that could empower more individuals to pursue similar claims against local governments.

Moreover, this decision highlights the importance of the state's efforts to alleviate the housing crisis by facilitating the construction of ADUs. The court's interpretation of the law underscores the need for local governments to adhere to their statutory duties, ensuring that homeowners can navigate the permitting process more efficiently.

What's Next

Following this ruling, the City of Palos Verdes Estates may choose to appeal the decision to a higher court. However, as of now, the court's ruling stands, and Shi's case will proceed in the lower court. This case could also inspire other homeowners facing similar issues to take legal action to enforce their rights under the ADU statutes.