I'm sorry not to have responded to your request. I was using my phone to contact you, but I'm not very familiar with it yet, hence I couldn't access your answer as I didn't know what I was doing phone wise. Bit sad really.
Anyway, to your questions.
House value approx £250.000,00.
Outstanding mortgage approx £175.000,00
My son would like to stay in the property, as it is convenient for his work and associated commuting to various sites.