UC Irvine is preparing to break ground on its most extensive student housing project to date, East Campus Student Apartments Phase 5, known as ECSA 5. This development is designed to deliver approximately 1,065 new beds within 308 apartment units across 3.2 acres of East Campus.
Set for completion and occupancy by Fall 2028, the project will consist of a series of six- to seven-story buildings. These structures will rise on two currently underused sites—a vacant office building and a surface parking lot—located near the existing Puerta del Sol student apartments along Campus Drive. This phase will represent the densest housing the university has constructed, designed to integrate with the parking and amenities already available in neighboring East Campus communities.
The project addresses a clear demand for student housing. Across California and within the University of California system, the supply of student housing continues to lag behind demand, influencing student success. At UC Irvine, campus apartments are operating at 99.8 percent occupancy. Simultaneously, nearby two-bedroom rental units in the local market exceed $3,000 per month, with a vacancy rate below 3 percent. ECSA 5 aims to alleviate this pressure, with projected Fall 2028 rents ranging from $982 to $2,017 per bed per month, approximately 34 percent below comparable market rates.
UC Irvine is collaborating with the city of Irvine on this initiative, recognizing that increased on-campus student housing can contribute to regional housing solutions and reduce traffic congestion on city streets. Victor Cao, senior vice president of local public affairs – Southern California at the California Apartment Association, stated that every new on-campus bed eases pressure on Irvine’s local rental market and helps build a more sustainable community by reducing traffic and lowering emissions.
Beyond financial benefits, research consistently shows that students residing on campus are more likely to connect with peers, participate in campus organizations, engage with faculty and support services, and ultimately graduate. Expanding housing capacity strengthens the student experience and moves UC Irvine toward its long-term objective of housing 60 percent of its students on campus. With ECSA 5, the proportion of undergraduates living on campus will exceed 50 percent for the first time; currently, the university houses 50 percent of its total enrolled students.
Willie Banks, vice chancellor for student affairs, emphasized that on-campus housing represents one of the most significant investments the university can make in its students’ success. Banks noted that when students live on campus, they form friendships, engage more fully in campus life, access support services more easily, and develop a stronger sense of belonging. These experiences, Banks explained, help students persist to graduation and strengthen the university community.
The apartments will primarily feature two- and four-bedroom configurations, offering a mix of single and double rooms. The buildings will also include social and academic lounges and outdoor gathering spaces. Designed to be all-electric and constructed to a LEED Gold-equivalent standard, the project continues the university’s commitment to sustainable construction practices. There will be no dedicated on-site resident parking, a design decision that relies on existing capacity and the area’s public transit access.
ECSA 5 is the latest phase in a decade-long housing expansion effort that has reshaped campus life. This building program began in 2016 with Mesa Court Towers, followed by Middle Earth Towers in 2019. For continuing students, Plaza Verde opened in 2019, and Plaza Verde II followed in 2023, both developed through partnerships and designed for upperclassmen. Graduate students have also seen expanded options, including Verano 8, which opened in 2022, and Oso Tower, which opened in Fall 2025 for undergraduates.
Currently, UC Irvine provides 18,003 beds across its residence halls, apartments, and graduate communities, nearly 40 percent more than a decade ago. This capacity ranks UC Irvine third among UC campuses and California universities for housing availability. Once ECSA 5 opens, the total number of beds will climb past 19,050, a significant increase from ten years prior.
Tim Trevan, assistant vice chancellor for student housing, indicated that the university’s housing strategy ensures students have the necessary environment to thrive academically and personally as enrollment is projected to grow over the next 15 years. This philosophy underscores every phase of the expansion, reinforcing the belief that affordable, on-campus housing provides a foundation for academic achievement, community engagement, and timely graduation.
Mason Lam, a second-year computer science major, shared his experience living on campus in Mesa Court during his first year. He noted that it was an excellent way to meet new people experiencing similar transitions. Lam also mentioned the convenience of not having to plan meals and the time saved by being close to classes and campus events, which allowed him to explore clubs and activities extensively.
The ECSA 5 project is supported through a public-private partnership development model financed with tax-exempt bonds. This structure has been successfully employed in previous university housing phases to manage costs and pass savings on to residents. UC Irvine officials stated that as enrollment continues to grow, projects like ECSA 5 will remain essential for meeting increases and solidifying the campus as a true home for students.
