My oldest sister has asked my parents to sell a flat they own in order that she and her husband can pay off their mortgage and send their three children to private secondary schools. My parents have asked my middle sister and me for our thoughts before they make a decision.
Background: Fifteen years ago my grandparents died and left my parents a small flat in central London. They kept it and rented it out and gave DSis1 and her now DH a small deposit (they were newly out of uni and had no savings). They bought a large house in a part of London which was then down-at-heel and is now very fashionable.
Although they aren't well off financially they have a LOT of equity and could just as easily sell their house (a neighbour with a near identical property has just completed a £1m sale), move to the part of London where my middle sister and I live mortgage free and have enough left over for the older two, and pay for the youngest one out of the salary freed up by not having a mortgage. We have looked at prices for 4 bed houses in our area and there is good stuff in the price range which would enable them to do this. The part of London middle sister and I live in has a lot of advantages but is more suburban and less fashionable.
Oldest sister wants to do this because the state secondaries in their area are pretty poor. She has said that she will relinquish any claim to further inheritance if they sell the flat and gift her the money. Middle sister annd I were also gifted parts of our deposits from our parents BTW so we are not jealous. We are keen for our parents not to do this because 1) my grandparents flat would be perfect for an elderly couple and they could live very happily on the rent or sale of their house as they come to retire on very shrunken pensions 2) My parents were always very against inherited wealth and clear that our educations and deposits were all we should ever expect and we feel that oldest sister is trying now to move the goalposts.
My parents have asked is for our thoughts and we are thinking about saying all that I have put down here. I am aware that rather than a simple "no" the "why don't you move" proposal sounds very interfering in oldest sister's life... but at the same time I am keen not to say no without pointing out the alternative. What do you think?