Bedroom, Bed, Light Hardwood Floor, and Chair While getting budget estimates from contractors is crucial, it’s also important to remember that the final cost for a project may fluctuate due to unforeseen developments or changing needs. For lawyer Paul Andersson, the cost of renovating his tiny New York apartment rose from $150,000 to $250,000 during the process, mostly due to the addition of a pivoting wall system.   Photo 14 of 19 in Plywood by Trey McCampbell from Editor's Letter: Small Space, Big Design

Plywood

14 of 19

While getting budget estimates from contractors is crucial, it’s also important to remember that the final cost for a project may fluctuate due to unforeseen developments or changing needs. For lawyer Paul Andersson, the cost of renovating his tiny New York apartment rose from $150,000 to $250,000 during the process, mostly due to the addition of a pivoting wall system.