Complete Home Addition Guide
Below is the full home additions price list, arranged in the same organized style with each item and price shown clearly for easy scanning.
Room Addition
$20,000-$80,000
Second Story Addition
$100,000-$300,000
Sunroom Addition
$20,000-$80,000
In-Law Suite Addition
$40,000-$125,000
Bump Out Addition
$5,000-$30,000
Master Suite Addition
$40,000-$100,000
Home Office Addition
$20,000-$50,000
Mudroom Addition
$10,000-$25,000
Family Room Addition
$30,000-$75,000
Dining Room Addition
$25,000-$60,000
Attached Garage Addition
$20,000-$40,000
Breakfast Nook Addition
$15,000-$35,000
Three-Season Room
$15,000-$30,000
Four-Season Room
$25,000-$60,000
Conservatory Addition
$20,000-$80,000