Cost of a basement remodel and a new guest house with roofdeck
The cost of a major basement remodel and guest house is listed in the attached budget below.
This project includes an 899-square-foot, two-story guest house and the remodel of over 1,000 square feet of unfinished basement space into two new apartments.
At the time of the project, the design, construction, and permitting totaled $735,462.34. In 2020, the cost of this project would be $845,800.00.
You can open the link below to see all of the detailed line items in this project. We list the cost of each line item in the project budget.
This is the ground floor of the new guest house / accessory dwelling:
This is the upper floor of the accessory dwelling including the bridge to the main home and the roof deck:
This is the floor plan of the basement remodel:
