What is the average cost of an Attic Conversion? Price Range

An attic conversion can be the perfect way to add an extra room to your home. As with anything, price is always a significant factor in your decision. To convert an attic into a simple storage area, the cost will be about $3,000 for 500 square feet of space. This covers the cost of adding flooring, lighting, insulation, and reinforcement of attic floor joists. For a more comfortable living space, you need to add in the considerations of ventilation, electrical wiring, plumbing, finished floors and ceiling, finished walls, and reaching building codes. This will increase the price to about $10,000 to $25,000 for a standard 15 x 30 foot space. A higher quality job can easily exceed $80,000 in price.