Rating Newest Oldest. Best Answer: The lowest price I've found in Southern California is $125.00 per square foot which is extremely reasonable. Most builders charge more than that. That price is for a 2000 square foot ranch style home with three bathrooms, and a three car garage.est Answer: The lowest price I've found in Southern California is $125.00 per square foot which is extremely reasonable.
Normally, the patching, painting, and floor work are repairs and the other expenses are permanent improvements. However, because the work gives your property a new use, the entire remodeling job is a permanent improvement and its cost is added to the basis of your property.
1 Paint house exterior-one of the most dramatic and cost-effective ways to improve overall house appearance is to paint the exterior. 2  Another home renovation project with high investment return that will increase the current market value of your home; up to 200% plus resale recovery. If you can't afford to paint the whole house then paint the trim, downspouts, and gutters.