Selected 2009 Cost vs. Value Report Statistics - Average Nationwide Return on Investment:
Deck addition -- 80.6%
Major kitchen remodel -- 72.1%
Bathroom remodel -- 71.0%
New roof -- 60.5%
Family room addition -- 65.3%
Master suite addition -- 65.2%
Source: 2009 Cost vs. Value Report, (REALTOR® Magazine, Jan. 2010).