Oak Park's housing stock reflects its origins as a master-planned community developed from the late 1960s onward. Homes are predominantly single-family residences built in phases over several decades, set into the rolling, oak-studded terrain of the Simi Hills. Many properties offer views of the surrounding open space, and the community's low-density, landscaped character is a defining feature. Townhomes and a smaller share of attached housing add variety. The market skews toward well-maintained suburban homes in a highly desirable school district.

Oak Park is organized as a single master-planned community rather than a collection of distinct named neighborhoods. Residential sections step up the hillsides from the Kanan Road corridor, with newer areas developed on higher terrain. Homes are set among preserved open space, and the community is bordered by the Santa Monica Mountains and the neighborhoods of Agoura Hills and Thousand Oaks. This cohesive, landscaped layout gives Oak Park a unified, suburban-hillside character.

Oak Park offers a family-oriented suburban lifestyle centered on strong schools and outdoor recreation. Residents take advantage of the community's extensive trail network for hiking, running, and mountain biking, and the surrounding open space supports equestrian activities. Community events, youth sports, and school activities are central to daily life, and the nearby commercial centers of Agoura Hills, Westlake Village, and Thousand Oaks provide shopping and dining. The pace is quiet and residential.

Oak Park Unified School District is the community's defining institution and one of the region's most highly regarded districts. It operates a compact K-12 system of several campuses serving Oak Park's students, including Oak Park High School, a middle school, and elementary schools, with a strong reputation for academics and enrichment. The district's quality is a primary reason families choose Oak Park. Higher education is accessible at nearby Moorpark College and California Lutheran University.

Oak Park is reached primarily via Kanan Road, which connects the community to the 101 Freeway at Agoura Hills. The 101 provides access to the San Fernando Valley, Los Angeles, and the Ventura County coast, while the 23 Freeway links to Thousand Oaks and Moorpark. Commuting is largely by car, and the community's position near the Los Angeles County line places regional employment centers within convenient reach.

Oak Park's hillside setting supports an extensive network of hiking, mountain-biking, and equestrian trails that connect the community to the surrounding Simi Hills and the Santa Monica Mountains National Recreation Area. Local parks offer playgrounds, sports fields, and open space, and nearby regional destinations such as Malibu Creek State Park are a short drive away. This access to open space and trails is central to the community's appeal.