Hopatcong, located in Sussex County, New Jersey, is a scenic borough known for its proximity to Lake Hopatcong, the largest freshwater lake in the state. Spanning approximately 12.41 square miles, Hopatcong is home to over 14,000 residents as of the 2020 census. The borough offers a mix of residential neighborhoods, parks, and recreational opportunities, making it an appealing location for families and outdoor enthusiasts. Its location near the lake enhances its appeal for boating, fishing, and other water-based activities.

The real estate market in Hopatcong features a variety of housing options, including single-family homes, lakefront properties, and townhouses. The borough is known for its affordability compared to nearby urban areas, attracting buyers and renters seeking a peaceful lifestyle. Hopatcong's neighborhoods often showcase proximity to schools, parks, and the lake, making it a desirable location for families and professionals.

Hopatcong has a rich history dating back to its incorporation in 1898 as Brooklyn, later renamed Hopatcong in 1901. The borough developed as a summer getaway for wealthy New Yorkers, drawn to the lake's beauty and recreational opportunities. Historical landmarks, such as Bertrand's Island Amusement Park (now closed), reflect its cultural heritage and connection to early tourism and leisure in the region.