The PIA for someone who became eligible for SSDI in 2013 is the sum (total) of the following: 1  90% of the first $791 of average indexed monthly earnings. 2  32% of the average indexed monthly earnings over $791 through $4,768, and. 3  15% of the average indexed monthly earnings over $4,768.
1 This sort of building, however, would not come in at a simple cost of $85 per square foot due simply to the excessive amount of construction required on the interior. 2  A two-story unit of wooden construction with two condominiums would run roughly $484,500 in total costs.
Depending on what municipality/region you build in, pricing for building & development costs can range from as low as $10,000 to $30,000. For example, on a 1,800 square foot home, this translates to a difference of $11.00 per square foot.