Hey Guys, I am doing some deferred maintenance on a property to refinance, and I am thinking about adding brand new windows to the house. There are 11 windows total, and they would be the double pane storm windows, all windows on the house are the same type of windows. From experience, does anyone have an estimate or ball park number on how much value this will add to the appraisal/house? Wanting to see if it will be worth my investment (would invest about $1500 into the windows). Thanks !