Riverside metro more than doubles apartment construction while Los Angeles maintains regional leadership
Southern California’s apartment construction landscape is undergoing a dramatic transformation, with development activity surging in inland areas while coastal metros show more modest growth, according to RentCafe’s 2025 Apartment Construction Report analyzing Yardi construction figures.
The Riverside metro area, anchored by the Inland Empire, has emerged as the region’s breakout success story with apartment construction more than doubling this year. The metro posted a staggering 154 percent year-over-year surge to reach 6,096 units expected by year-end, making it the second-largest apartment builder in California and ranking 19th nationwide.
Meanwhile, the Los Angeles metro area maintains its position as Southern California’s construction leader and ranks 11th nationally, with 12,558 units in the pipeline. The city of Los Angeles alone accounts for 4,177 of those units, representing about one-third of the metro’s total development activity.
Inland Empire Capitalizes on Migration Trends
The Riverside area’s explosive growth reflects a fundamental shift in Southern California’s housing market dynamics. The region has become a magnet for residents relocating from higher-cost areas like Los Angeles and Orange County, drawn by significantly more affordable housing options and improved transportation connections to major employment centers.
This demographic migration has created intense demand for new rental housing in previously secondary markets. Developers have responded by launching projects throughout the Inland Empire, taking advantage of lower land costs and more streamlined approval processes compared to coastal markets.
The construction boom represents a dramatic reversal for a region that was historically overshadowed by coastal development. The Inland Empire’s rise to become California’s second-most active apartment construction market signals a permanent shift in the state’s housing development patterns.
Los Angeles Remains Regional Anchor
Despite the Inland Empire’s surge, Los Angeles continues to dominate Southern California’s apartment construction market. With 12,558 units under development, the sprawling metro area maintains its role as the region’s primary housing producer.
The city of Los Angeles proper is contributing 4,177 apartments to this total, demonstrating continued strong development activity in the urban core. This concentration of construction in the central city reflects ongoing efforts to increase density and address housing shortages in high-demand areas.
Los Angeles County’s continued construction leadership underscores the persistent demand for housing in the region’s economic center, even as development costs and regulatory challenges have made building increasingly difficult in many coastal areas.
San Diego Completes Regional Picture
The San Diego metro area rounds out Southern California’s major construction markets with 4,690 units anticipated by year-end. While not matching the explosive growth seen in the Inland Empire or the sheer volume of Los Angeles, San Diego’s development activity reflects steady demand in one of California’s most desirable coastal markets.
San Diego’s apartment construction has benefited from the region’s diverse economy and continued population growth, though development faces similar cost pressures and regulatory challenges common throughout Southern California’s coastal areas.
Statewide Context and Market Implications
Southern California’s construction activity represents a significant portion of California’s overall apartment development. The state is expected to deliver 40,110 units by year’s end, representing 8 percent of the approximately 506,000 units projected across the United States in 2025.
The shift toward inland development has important implications for Southern California’s future growth patterns. As housing becomes increasingly concentrated in areas like the Inland Empire, transportation infrastructure and job distribution may need to adapt to serve these emerging population centers.
For renters, the construction boom in inland areas offers new opportunities for affordable housing, though it often comes with longer commutes to coastal job centers. The trend suggests that Southern California’s traditional coastal-centric development model is evolving toward a more distributed pattern that could reshape the region’s economic geography.
