Popsugar Living Rachel Mcadams Regina George's Mean Girls Mansion Is For Sale For $14.8M Regina George's Mean Girls Mansion Just Hit the Market For $14.8M June 21, 2015 by Maggie Winterfeldt View On One Page Photo 10 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 The formal dining room is every bit as ornate as expected. Previous Next Start Slideshow Rachel McAdamsMean GirlsHouse TourReal Estate