http://www.realestateabc.com/calculator/

http://list.realestate.yahoo.com/re/calculators/

http://www.nwbuildnet.com/stores/bm/calc/real.html

http://www.capecoralfinehomes.com/mortgage.htm

http://www.homefair.com/homefair/calc/salcalc.html

http://www.smartmoney.com/home/buying/index.cfm?story=mortgage

www.mdverb.com