PMI fees are generally expressed as a percentage of the loan amount. They can range from about 0.3% to 1.15% of the amount being borrowed. This is the amount you pay each year. (Example: a $300,000 home loan with an annual insurance rate of 0.5% would have $1,500 added onto it every year.Monthly, this would come out to an extra $125 per mortgage payment.).FHA Loans. The cost of FHA mortgage insurance is a bit more complicated.Example: a $300,000 home loan with an annual insurance rate of 0.5% would have $1,500 added onto it every year. Monthly, this would come out to an extra $125 per mortgage payment.). FHA Loans. The cost of FHA mortgage insurance is a bit more complicated.
-Trusses vary in terms of cost. One study showed that trusses installed in Boston cost an average of $3.87 per square foot of building area, while the same trusses in New York City cost $4.42. In Raleigh, they cost $2.59 per square foot of building area.
Basic Framing Expense. Framing an addition averages $6 to $8 a square foot nationally. That's the cost of building walls and adding or extending a roof with rafters or trusses. It does not include drywall, doors or windows, insulation, finishing trim or utilities.