If you co-own inherited property with equal shares as per a will, you can sell your 50% share to a third party if the other beneficiary declines to buy it. Recent Supreme Court rulings confirm that notices, including intimations of sale, can be validly served via email or other electronic means, not just through a lawyer. While not always legally mandatory to issue a formal notice if the co-owner refuses to buy, it's advisable to inform them of your intention to sell to a third party for evidentiary purposes. It's also recommended to have the property formally partitioned beforehand to avoid future complications for the buyer.