Interior Design Cost Per Square Foot. Designer guru Lori Dennis shares this example. No additional charge for developing a design plan to fit desired budget assistance selecting furniture fixtures and paint colors and staging the space.
For a basic project in zip code 47474 with 500 square feet the cost to remove an interior wall starts at 0 71 1 00 per square foot. A 10000 square foot property with 6000 square feet of exterior space that is being billed at 6 per square foot would have an interior design fee of 96000. So she picked round numbers and laid it out plainly.
Design Fees Per Square Foot Designers of large spaces typically charge 5 to 15 per square foot.
If you use the interior design fees by square footage method you might want to use it strictly for design services and add a certain percentage for furnishings management of contractors etc. In particular this webpage focuses on commercial rather than residential project types. Kitchen and bathroom renovation costs 100 to 250 per square foot based on the size and quality of materials. However it needs to be remembered that residential projects do fall within Group 5 complexity.
