You found our Titan Homes plans in O Fallon, IL. There's lots of builder jargon out there, but if you are in the market, then it's best to know a few terms. Homes for sale come with many names. Quick delivery homes are often referred to as spec homes or inventory homes. You can move into these pretty quickly since they are either standing inventory or already under construction. Plans are unbuilt floorplans that you can have built just for you. Some people refer to them as models, but whatever you call them, they often come in several design variants called elevations. The same plan can look very different with brick, siding or stone exteriors, but the entire outline can change from one elevation to the next. This view on New HomeSource shows all the Titan Homes plans and inventory homes in O Fallon and the St. Louis area. In O Fallon you will find theses homes with pricing and inventory updated daily. Search Titan Homes plans and spec homes on NewHomeSource where we make it easy for you to compare communities, plans, and see specials and incentives directly from Titan Homes.