An overview of movies where Santa is the bad guy included this aside about Home Alone:

The 1989 film (which is about a boy setting booby traps in his mansion on Christmas Eve to stop a killer Santa) earned a small measure of fame when its creators sued the makers of Home Alone (which is about a boy setting booby traps in his McMansion on Christmas Eve to stop some robbers) for the similarities between the two.
Is the Winnetka, Illinois home a McMansion or a mansion? Several pieces of evidence for the latter:
–Atlas Obscura calls it a mansion and says, “Built in the 1920s, the building is comprised of red brick and was built in the colonial Georgian style.” It is hard to call a home as old as this as a McMansion. Additionally, it is built in a classic style, not imitating a classic style.
–According to Zillow, the home has 5,398 square feet, 6 bedrooms, and 6 bathrooms. It is worth over $2 million. While the home size is in McMansion territory, that price is not.
-Did director John Hughes have a thing for suburban McMansions? This discussion in reddit.com/r/McMansionHell suggests no.
For more discuss, see my 2019 post.
Bonus information: according to Tripadvisor, seeing this home is the #1 thing to do in Winnetka.