The best way is to find a property agent and it is also important to prepare your house for a sale, make it more appealing.
Probably, but the grantee would take inder the same provisions set forth in the original grant. A remainderman owns a future interest in fee.
You need to have some legal authority to sell or be the legal owner free and clear of liens.
If you are the executor of the estate, then yes. However, I would advise you to contact the beneficiaries of the estate to ensure they have no claim or want for the personal property.
Same as with any other property, Everyone involved has to sign all papers.