Addition will include:
Foundation, no basement
2 windows approx 4'x5' or nearest standard
Two walls 40' with one door
One wall 18'
18' inside wall requires an exit a door
Steps at exit door
Asphalt roofing (peak no attic)
Finished interior walls
Easy care flooring
What is the estimated cost?
I must admit that I have hesitated to respond to these posts, as it is very difficult to estimate any project without seeing it, however....
First of all I would recommend that if you need to dig for a foundation, which you will that you build a basement. Consider your measurements, 40x18 your are building a 720 sq ft addition, the cost to double your addition by including a basement are minor.
I looks like you are not including a kitchen or a bathroom with would increase the costs significantly,
Based on the information you have provided, I would estimate the cost to be between $110,000 to $150,000. This would include a basement.
Good luck with your project.
Thank you for your reply, I appreciate your time. I am only tying to get a rough estimate at this time, sorry about the minimal information.
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