The base plan is 2,693 sqauare feet at $220,150. Tilson specializes in entry-level homes, but this model pioneers a new price point for the Houston-based firm.Click to see full answer. Also to know is, how much does it cost to build on your own lot? Discover How Much it Costs to Build on Your Lot “We can modify the plans anyway people want. Our prices average $55 to $75 per square foot.” Modular home builder Nelson Homes builds from 1,500 to several thousand square feet and, depending on the size, can finish for $80 to $90 per square foot, Schumacher says.Additionally, how much does it cost to build a united built home? Some lenders charge up to $10,000 in up-front closing costs on a $150,000 home: There are usually no out-of-pocket expenses when you finance with United Built Homes. Also know, are Tilson Homes Good? From working in the industry I can tell you that Tilson does as good of a job building 100’s of homes as anyone out there. They build quality homes because they know that they aren’t building “starter” homes for their customers.How much does it cost to build a house in Boerne TX? Top Home Builders in Boerne Builder Homes Average Price KB Home 425 $304,977 Centex Homes 124 $248,573 M/I Homes 265 $421,050 Whitestone Custom Homes 7 $495,386