To stay or to move - a dilemma many people face as they get older. While your health holds up the decision will probably revolve around whether or not to move somewhere smaller or to a different area.
Many people move away and regret it as they miss familiar friends and places.
If you do plan to move, take time to find the right place. Moving is up there on the trauma register just below bereavement and divorce - not something to do too often unless you enjoy it. If you own your home, every time you move there are buying, selling and moving costs eating into your funds. Can you make improvements and repairs that would allow you to live there longer - better and more cost efficient heating, draught proofing, insulation, hand rails, better locks. As you get older you may not have quite as much retirement income as you'd like - but you may have a lot of value tied up in your home.