Mount Plymouth's housing stock reflects its layered history. Early development from the 1920s resort era left a legacy of established lots and some older homes, while subsequent decades added a range of mid-century and more recent single-family construction. The community's generous, wooded lots and gently rolling terrain are among its defining features, and homes often sit on larger parcels than in denser Orlando-area suburbs. Because it was platted as a resort community, Mount Plymouth carries a more spacious, green residential character, with a mix of ranch-style homes and newer builds scattered through tree-lined streets.

Mount Plymouth is organized around State Road 46 rather than a single formal downtown, with residential streets branching off into wooded neighborhoods. The area near the former Mount Plymouth Golf Club and the historic hotel site forms the community's center of gravity, and surrounding streets are characterized by mature trees and larger lots. The community is relatively decentralized, blending into the surrounding Lake County countryside, and residents often identify more with the Mount Plymouth name as a whole than with individual named subdivisions.

Life in Mount Plymouth is quiet and residential, with a pace shaped by the community's history as a lakes-and-hills retreat. Daily errands and amenities are a short drive away in Mount Dora, known for its walkable historic downtown, or in Sanford. The community's identity remains tied to its 1920s resort origins, and the Mount Plymouth Golf Club continues as a local institution. Residents enjoy the area's rolling, wooded landscape and the proximity of the Wekiva River corridor, while the broader attractions and employment centers of the Orlando metro area sit within commuting distance.

Mount Plymouth is served by Lake County Schools, the public district covering Lake County. Students in the community generally attend Sorrento Elementary for the early grades and then Mount Dora Middle School, with high school options in the surrounding area. The district operates schools across Lake County from its base in Tavares, and families in Mount Plymouth have access to both neighborhood and choice programs within the system.

State Road 46 passes through the center of Mount Plymouth, providing the community's main east-west link — about seven miles west to Mount Dora and 17 miles east to Sanford, where Interstate 4 and the SunRail commuter rail line are accessible. Tavares, the Lake County seat, is about 12 miles west. The Wekiva Parkway (State Road 429) passes to the south and east, offering a fast toll connection into the Orlando-area expressway network. Travel is car-oriented, with Orlando and its attractions within commuting range.

Mount Plymouth's recreation is anchored by its historic golf course, among the oldest in Florida, which has served the community since the mid-1920s. The community's wooded, lake-dotted setting near the Wekiva River basin offers access to boating, fishing, and paddling on the area's waterways, and the Wekiva River corridor's protected natural lands provide hiking and wildlife viewing. Nearby Mount Dora and Sanford add waterfront parks, a walkable historic downtown, and additional recreation within a short drive.