Not quite sure what you want. The floor area will ne length times width giving you total square forage. if it's just the foundation walls, measure the width of the wall times the length of each wall section.
Within hours you'll be comparing offers from top-rated professionals. It's free to post and you're under no obligation to hire.
Trustedpros Inc. does not warrant the accuracy, completeness, safety, legality or usefulness of any Content, or Whether Content is Current and up-to-date, and TrustedPros Inc. Shall have no liability whatsoever with respect to your use or reliance upon any content or for content being removed or otherwise ceasing to be available. Please refer to the terms and conditions of use of this websites for more details.