St. Louis is a representative city of the Midwest, and we will explore its affluent neighborhoods.

These areas, which are among the most expensive residential locations in Missouri, offer a high quality of life compared to national luxury residential areas.

The most notable affluent neighborhood in St. Louis is undoubtedly Ladue. Located in the western part of St. Louis County, Ladue ranks among the top luxury residential cities in the entire United States, featuring spacious single-family homes, most of which are set against well-maintained gardens and forests. The average household income in Ladue is among the highest in the St. Louis metropolitan area, with median home prices ranging from about $800,000 to over $1.2 million.

Ladue is characterized by its minimal commercial facilities and a quiet residential environment, preserving its luxury residential characteristics through land use regulations that dictate minimum lot sizes.

Another area considered one of St. Louis's top luxury residential locations is certain neighborhoods in Clayton. While Clayton is a commercial district housing the St. Louis County government and financial center, it also includes quiet residential areas with upscale single-family homes. The median home prices in Clayton's luxury residential areas range from $600,000 to $1 million, offering the convenience of being close to the urban commercial district while benefiting from high-quality school districts.

Creve Coeur is a luxury residential city located in the western part of St. Louis County, featuring a balanced distribution of single-family homes and upscale condo complexes across a large area. Creve Coeur has many office complexes for large corporations and medical institutions, making it a popular residence for professionals.

The median home prices range from about $450,000 to $700,000, and the beautiful Creve Coeur Lake park located within the city enhances its natural environment. It is also relatively close to the Washington University (WashU) campus.

Small municipalities within St. Louis County, such as Forest Hills (also known as Glenco) and Bellerive Estates, also make the list of the top luxury residential areas in the St. Louis metropolitan area.

These areas are small communities with populations ranging from a few hundred to a few thousand, densely populated with large luxury homes and strictly managed local environments and developments through independent city administrations. St. Louis County has dozens of such small municipalities, many of which maintain their own luxury residential environments.

Chesterfield is also classified as one of St. Louis's affluent areas. Located in the southern part of St. Louis County, Chesterfield is a relatively emerging city developed from the wide plains along the Missouri River, growing rapidly since the 1990s.

It features upscale facilities such as the Chesterfield Valley shopping district and Marriott hotels, along with excellent school districts within the Rockwood School District and spacious new homes. The median home prices range from about $450,000 to $650,000, which is lower than Ladue or Clayton but still significantly higher than the metropolitan average.

In downtown St. Louis, historic luxury residential areas like DeMaun Place and Prince Gardens in the southwest maintain some of their past glory. Particularly, the Skinker DeBaliviere and Campus Town areas near Forest Park have a steady demand for luxury housing due to their proximity to WashU and beautiful historic architecture. Recently, the Central West End area has also been undergoing luxury renovation housing and condo developments, enhancing its affluent character.

Common features of St. Louis's affluent neighborhoods include low crime rates, excellent school districts, well-maintained public infrastructure, and the preservation of local parks and green spaces. Notably, neighborhoods around the large Forest Park enjoy unique environmental benefits, with world-class museums, botanical gardens, and zoos within walking distance. When considering luxury residential areas in St. Louis, it is wise to evaluate not only the home prices but also property tax burdens, home maintenance costs, and HOA (Homeowners Association) fees to comprehensively assess long-term living expenses.