One aspect of McMasions is that they are large houses. But here is a description of 32,000 square foot home that is called a McMansion:

Coeur d’Alene is interested in all things Hagadone. Even dated things. So I browsed the 20-page, color-photo, online spread in the Robb Report that named Duane Hagadone’s Palm Desert hilltop hideaway as the “2009 Ultimate Home.” Huckleberries has visited Hagadone’s mega-manse before, during the construction phase, when lesser millionaires and townspeople were fighting city approval that allowed the Coeur d’Alene tycoon to construct his 32,000-square-foot McMansion in the viewplane on one of the area’s few buildable hilltops. Now, according to the Robb Report, Hagadone prides himself on having to point out the location of his spread to golfing buddies because the color schemes and the footprint make it hard to see from the plain below. Of all the items featuring Hagadone sizzle enumerated in the article, none impresses Huckleberries more than the three-sided, 4,000-gallon aquarium tunnel leading into the dining area, featuring a shark tank on the ceiling. Mebbe the shark tank is to remind well-heeled Big Fish at Hagadone’s brunches of their humble beginnings.

In my thinking, a 32,000 square foot home is simply a mansion.

So what might make this extra large home a McMansion? Based on this short description, a few possible reasons come to mind:

1. The McMansion idea refers to the recent growth in Couer d’Alene, Idaho. Could this be referring to sprawl and building on one of the areas “buildable hilltops”? (But at the same time, this hints that the home has to be pointed out because it is “hard to see” from below.

2. There is something about the quality or design of the home that is reminiscent of other homes. So it is a big home but more so looks like a copy of other homes, hence the “Mc” prefix.

3. Is this term used just because McMansion is a pejorative term?