Hi Pat, I forgot to mention the sellers impression and value feeling about their home. Most sellers know their home very well, and they like it, and so they should. But they do not look at it with the critical eye of a Realtor or the critical eye of a potential buyer......
On the other hand, You the seller, once you are looking for another home, you though will look at all the details of that home your are viewing and you will see everything, all you like and all you do not like as much or you feel needs changing, replacing or fixing. Just remember any buyer walking into your house, will do so with their own ideas of what they like and they do not what they would change etc. So that's why we are saying your home is worth what a ready and willing buyer is ready and willing to pay for.
Not sure you are actually wanting to sell your home, or just wondering about its current value?
Take care and good Luck