If you've heard of River Oaks, you already know the symbol of Houston's affluent neighborhoods. This area, which began to develop in the 1920s, is still considered one of the most expensive residential areas in Texas.

The median home price in River Oaks is estimated to be between $2.5 million and $3.5 million, with large mansions in the core area surrounding the River Oaks Country Club often exceeding $5 million. This is nearly ten times the median price of around $330,000 for the entire city of Houston.

The second area is known as Memorial Villages, which includes Piney Point, Hunters Creek, and Hedwig Village. These are independent small municipalities characterized by spacious wooded areas and large homes, with median prices ranging from $1.5 million to $3 million.

The third is Tanglewood. Located west of River Oaks, this neighborhood is centered around a golf club, with properties typically priced between $1.5 million and $2.5 million. West University Place is also worth mentioning, as it is close to Rice University and has consistent demand for its school district, with transactions occurring in the $1.3 million to $1.8 million range.

The background for these areas becoming affluent neighborhoods lies in the wealth accumulated from the oil industry and a long history of development. River Oaks was planned in the 1920s under the leadership of oil tycoons and has served as a center for Houston's upper class for nearly a century.

The gap between these areas and regular neighborhoods is evident not only in price but also in landscaping and the presence of private security services. Some parts of River Oaks operate their own patrol services, reflecting a strong sense of community exclusivity.

Among Korean households, Katy and Sugar Land, suburbs to the west of Houston, are still considered primary residences. However, there are increasing reports of professionals in the medical and legal fields, as well as wealthy business owners, considering residences in Memorial Villages.

From my long observation of this market, Houston's affluent neighborhoods have consistently maintained their value, regardless of the oil market. If you're considering a purchase, I recommend checking the flood history and drainage facilities, as Houston has many low-lying areas, which directly affect property value.