Hi, I'm happy to assist.
Would you like to discuss matters online or b way of a phone call?
So, I note your name is ***** ***** Deeds. Do you have a copy of the Land Registry title? Do you know if you were holding the property as Joint tenants or tenants in common?
Firstly, you need to find out whether you were holding the property as Joint tenants or tenants in common. If you were Joint tenants, this means the whole of the property passes to you automatically, and the house will not form part of your late Brother's Estate (ie your siblings can not make a claim against any of the house).
If you held it as Tenants in common, unless you agreed otherwise, you both will own a separate 50% share each in the house, and your Brother's 50% share will form part of his Estate (ie as he did not make a Will, the 505 is to be divided equally between you and your siblings). If so, your siblings, could ask for the property to be sold, to enable them to realise their inheritance.
A local Conveyancing Solicitor will be able to obtain a copy of the Deeds (called Official Copies) from the Land Registry and will then be able to advise you on the above.
Does this assist?
Can I assist you any further?
If not, I would be grateful if you could rate my answer.