Sun City's housing stock is defined by its 55+ active adult design. The community's roughly 4,700 residences are predominantly single-story homes arranged around golf courses, recreation centers, and common areas, with an emphasis on low-maintenance living. Many properties belong to the Sun City Civic Association, which governs community amenities and common areas. The housing reflects the community's 1960s-era origins, with a mix of original floor plans and updated homes, set on compact, landscaped lots. The market is oriented toward older buyers seeking an amenity-rich, age-restricted lifestyle, and the low-maintenance design is a defining feature that sets Sun City apart from conventional Menifee neighborhoods.

Sun City is structured as a master-planned active adult community rather than a conventional neighborhood. Its layout centers on the Sun City Civic Association's facilities, golf courses, and recreation centers, with residential streets arranged around these shared amenities. Because the community was built as a cohesive Del Webb development, it has a uniform, planned character distinct from the newer, more varied subdivisions elsewhere in Menifee. The community functions as a self-contained enclave within the larger city, with its own identity, amenities, and social organizations. Surrounding areas of Menifee, Quail Valley, and the nearby communities provide the broader commercial and civic context.

Life in Sun City is oriented to active, low-maintenance adult living. The community's 55+ character shapes daily rhythms around golf, recreation centers, clubs, and social activities coordinated through the Sun City Civic Association. Residents enjoy a self-contained environment with amenities close at hand, from swimming pools and fitness facilities to organized classes and events. The surrounding city of Menifee provides shopping, medical services, and dining, while the wider Temecula Valley offers wineries and entertainment. For retirees and older adults, Sun City offers an established, amenity-rich lifestyle in a region that has grown significantly around it, with the convenience of nearby freeways for travel and visiting family.

The Sun City area is served by the Menifee Union School District for elementary and middle school education, with several campuses located in Menifee and Sun City. High school students attend schools within the Perris Union High School District, which serves the broader Menifee region. Because Sun City's housing is age-restricted to 55 and older residents, the local schools primarily serve families in the surrounding Menifee neighborhoods rather than the community itself. The districts reflect the rapid growth of southwest Riverside County, with new and expanded campuses serving the area's expanding population and the wider Menifee-Temecula corridor.

Sun City is served by the freeway network of southwest Riverside County. Interstate 215 runs nearby, connecting the community northward to Riverside and San Bernardino and southward toward Temecula and San Diego County. Local arterials such as Newport Road and McCall Boulevard link Sun City to Menifee's commercial areas and neighboring communities. Personal vehicles are the primary mode of travel, and the region's commuter patterns reflect its position within the greater Inland Empire. The freeway access makes Sun City convenient for retirees who value proximity to healthcare, shopping, and regional travel, as well as for visiting family from across Southern California.

Recreation in Sun City is built into the community itself, with golf courses, swimming pools, fitness facilities, and recreation centers managed through the Sun City Civic Association. Residents have access to organized clubs, classes, and social events that form the backbone of the active-adult lifestyle. Beyond the community, the Menifee area offers parks, shopping, and dining, while the Temecula Valley's wineries and the recreation areas of southwest Riverside County are a short drive away. The community's design emphasizes convenience and low-maintenance activity, with most amenities reached without leaving the neighborhood, making it a self-contained hub for leisure and social life.