Determining the value of your home is best left up to a real estate professional. If you are planning to sell or refinance your home, speak to your real estate agent to help coordinate a professional appraisal to give you a general idea of the value of your home.
I would recommend speaking with an agent to get a CMA (comparative market analysis) - they are free and their is no obligation. Check with friends and family to see if they can recommend a good agent; otherwise feel free to contact me and I will be happy to help
Sergio and Banks Real Estate