Warrenville is an essential part of the Illinois Technology and Research Corridor and a part of the proper metropolitan area of Chicago. The real estate is divided by style into an older neighborhood to the south that boasts mixed housing styles. The Forest Preserve Neighborhood to the east has huge, wooded lots next to the McKee Marsh and the Cantigny Golf Course. Summerlakes and Fox Hollow are subdivisions next to Fermilab, a science center with the largest particle accelerator ring in the world. Prices are diverse as well, serving the first time single homebuyer and the established family professional equally well.