Costa Mesa Planning Commission Approves Environmental Review for 3,800-Unit Fairview Development

Planning Commission approves environmental review for massive housing project at Fairview Developmental Center site

Costa Mesa’s Planning Commission has given the green light to proceed with environmental review of an ambitious redevelopment plan that could transform a shuttered state facility into one of Orange County’s largest mixed-use developments, featuring up to 3,800 residential units on a 95-acre site.

The unanimous August 25 decision advances the Fairview Developmental Center Specific Plan, a complex public-private partnership that aims to address California’s affordable housing crisis while generating sufficient returns to attract private investment. The former state-run facility for individuals with developmental disabilities, located at 2501 Harbor Boulevard, has sat largely vacant since residents were relocated.

The project represents a significant test case for California’s strategy of repurposing state-owned land for affordable housing development, with financial feasibility proving to be a critical factor in shaping the final plan.

The approved plan calls for a minimum of 2,300 dwelling units—with 575 designated as very low-income housing, including 200 permanent supportive housing units—and up to 35,000 square feet of commercial space. The development must also include at least 12 acres of publicly accessible open space and accommodate a California Office of Emergency Services Regional Emergency Operations Center.

What sets this project apart is its foundation in financial reality. City staff conducted a comprehensive Financial Feasibility Analysis to ensure the development could offset demolition costs, infrastructure expenses, and affordable housing requirements while still generating returns attractive to private developers.

“The results of the Financial Feasibility Analysis informed staff’s recommendation for a Preferred Plan and serve as a foundational element in the drafting of the Specific Plan,” according to the resolution passed by the Planning Commission.

The project operates under an unusual three-way partnership established through Senate Bill 188, enacted in 2022. While the state’s Department of General Services will handle the property’s eventual disposition, Costa Mesa manages the land use planning process. The Department of Developmental Services retains approximately 15 acres for its own housing development needs.

This governance structure reflects California’s broader strategy of leveraging state-owned properties to address the housing shortage, but it also creates potential coordination challenges as the project moves forward.

The development faces several logistical hurdles that could affect its timeline and costs. The plan requires two access points from Harbor Boulevard, with a secondary access road necessitating the reconfiguration of up to six holes at an adjacent golf course. The project also calls for phased construction of “backbone” infrastructure and services to ensure public safety capabilities keep pace with new residents.

Community engagement has been extensive, with multiple public outreach events conducted since the planning process began in September 2023. The Planning Commission held two study sessions—in May and June 2025—before reaching its decision, suggesting significant public interest and scrutiny.

The project arrives as California grapples with a severe housing shortage that has pushed home prices and rents to record levels across much of the state. Orange County, in particular, has struggled to meet regional housing allocation requirements, making large-scale developments like this one critical to local compliance with state mandates.

The emphasis on financial feasibility also reflects lessons learned from previous affordable housing initiatives that stalled due to economic constraints. By incorporating market realities from the outset, Costa Mesa appears to be taking a more pragmatic approach to large-scale development.

The Planning Commission’s recommendation now advances to the Costa Mesa City Council for final approval to proceed with environmental review under the California Environmental Quality Act. The Environmental Impact Report process typically takes 12-18 months to complete, after which the city can move forward with more detailed planning and developer selection.

The project’s success could serve as a model for other California communities looking to repurpose state facilities for housing development, particularly in high-cost coastal markets where land availability remains a critical constraint.