As you spend time around Centreville, you often witness home prices more than double just by crossing a single road within Fairfax County.

Centreville is a transportation hub with Routes 66 and 28 running through it, featuring a median home price between $600,000 and $680,000. The area is popular for its stable school district and good access to Korean markets and commercial areas, although it is not the highest-priced area in the county.

Moving east from Centreville, you encounter Clifton, a small town designated as a historic preservation district, where homes over 100 years old remain and the lot sizes are spacious. The median price here is around $1.1 million to $1.3 million, making it a preferred location for retirees and high-income professionals seeking a quiet rural atmosphere.

Further north, Great Falls is one of the top residential areas in Fairfax County. Known for its natural scenery along the Potomac River, large lots of over an acre, and homes with equestrian facilities, the median price ranges from $1.9 million to $2.3 million. The area's image has been shaped by a long history of diplomats, lobbyists, and corporate executives settling here.

McLean is also frequently mentioned, maintaining stable demand with a median price between $1.7 million and $2 million. It is noted for its premium school districts, including Langley High School.

• Clifton: median price around $1.1 million to $1.3 million, historic preservation small town
• Great Falls: $1.9 million to $2.3 million, large lots and natural scenery
• McLean: $1.7 million to $2 million, top-tier school district

When comparing Centreville and Great Falls, there is roughly a threefold difference in median prices. Despite being in the same county and having similar commuting distances, this significant gap can be interpreted as a result of lot sizes and the historical development of the areas accumulating in price.

For Korean families settled in Centreville, considering a relatively accessible area like Clifton as a middle step before moving to Great Falls may be a practical approach. If the goal is investment, it's worth noting that the rental demand in Centreville itself remains stable.