Currently we are doing a 3 story (full basement, 1st and 2nd flr) 16X24 addition to our house. All work done with General contractor company (none ourselves). 105K. Full basement, 1st flr family room and study, 2nd floor master with old master converted to master bath. 12 windows, additional heating system, hardwood floors, cedar siding. Not the best of the best but good materials.