Appellate Practice Attorney serving New York, NY
I'm very sorry for your loss.
Since the will was not signed, you do not have a life tenancy, but own (or will own once your mom's estate is probated) the house equally with your 3 siblings. If your siblings do not all consent to you remaining in the house, you have no right to stay, but perhaps they would agree if you would pay market rent (discounted by 25%, since that would be your share). Ditto about getting a roommate, and you would only have the right to 25% of the rent paid by the roommate.
If one of the 4 owners insists on a sale, he/she can probably force a partition and sale of the property, although nothing would prevent you from buying it if you have the means. Since this can be an expensive proceeding, it probably makes more sens for one or more of the others to buy that sibling out.
One more thing - the lawyer does not represent you. If you feel that you want someone to represent your interests, hire your own lawyer.
Answered on Mar 19th, 2021 at 11:38 AM