There is also a built-in Square Foot Calculator in the SDE Tool that makes calculating the square footage of a structure easy if that information is not readily available from the Tax Assessor’s office.
Tip
For guidance on making square foot calculations, refer to:
Section 3.11.2.3 of the SDE User Manual and Field Workbook available at https://www.fema.gov/media-library-data/1504291725295-a6fa57343ca6740b8cfcb4c609b599f7/SDE_3.0_User_Manual_and_Field_Workbook.pdf
