So your property has risen 50K in one year….
You would be crazy to sell.
Your making almost 10K a year in rent correct?
and your probably paying the bank each year close to 15k (5K of that is yours)
You have a good investment, in 15 years you would of payed the house off through just rent alone.
Not to mention if you buy another house, and sell the one you have the stamp duty, tax, etc. Not worth your time or money.