Having a demolition or remodeling company gut the interior of an average house down to the studs runs $2,500-$5,000, according to house-flipping-helper.com, but costs can be higher depending on location, size and complications such as asbestos removal or lead-based paint.Click to see full answer. Herein, is it cheaper to tear down a house and rebuild?If you want cheaper, remodel. Even a wide-ranging whole-house remodel will still be cheaper than tearing down and building anew. According to Roger Greenwald, RA, AIA, “the cost of tearing down and rebuilding will be about 20 percent higher than engaging in an extensive whole-house remodel.Also, how much does it cost to take down a wall? Expect to pay between $300 and $1,000 to remove a non-load-bearing wall in your home. On the other hand, removing a load-bearing wall costs $1,200 to $3,000 for a single-story home. Price increases to $3,200 to $10,000 for homes with more than one level. In this way, how much does a complete remodel cost? On average, doing a complete house renovation costs $40,000-60,000. However, most homeowners choose to tackle one room or project at a time.What makes a house a tear down?To me, a teardown is simply a home with no value, or little value. In other words, the lot itself is worth the same with or without the house. In some cases, many cases in fact, the home is so functionally obsolete that repair and renovation would cost as much or more than starting from scratch and building new.