Looking at the northwest suburbs of Chicago, you can see that there are significant differences in home prices even within Arlington Heights. While Arlington Heights is considered a city with a strong school district among Chicago suburbs, there are still variations by neighborhood.

For example, the area near Scarsdale is known for its large lots and spacious homes, forming the highest price range within Arlington Heights. The median home price is estimated to be between $700,000 and $900,000, with listings exceeding $1 million not being uncommon.

The Old Arlington Heights historic district near downtown and the area around Dunton Avenue also feature older large homes and strong walkability, with median prices around $550,000 to $700,000.

Just outside the city limits of Arlington Heights are high-end residential areas like Barrington Hills and Inverness, where large lot sizes and homes with equestrian facilities are common, pushing median prices well over $1 million. Many affluent buyers considering Arlington Heights often compare it to these areas before making a final decision.

The background for this area becoming a luxury residential zone includes accessibility to Chicago O'Hare Airport, the excellent public school district of Township 214, and access to downtown via the Metra commuter train. Notably, the school district is often cited as the biggest factor for affluent families with children when deciding to relocate.

The overall median home price in Arlington Heights is around $450,000 to $500,000, which shows a gap of 1.5 to nearly 2 times compared to higher-end areas like Scarsdale.

Northern Illinois is one of the areas with a high concentration of Korean residents, and Arlington Heights along with nearby Northbrook and Vernon Hills are frequently mentioned among Korean parents due to the school districts. However, the absolute popularity tends to lean towards downtown areas that have relatively lower entry barriers compared to Scarsdale.

Recent market trends indicate that despite fluctuations in interest rates, the price stability in areas with strong school districts remains relatively robust. Therefore, families considering both living and investment should set their budgets with the school district premium in mind.