Stamp duty is a mandatory government charge that must be paid when purchasing a flat in Ahmedabad. It is calculated on the property's market value or Jantri value, whichever is higher. Along with stamp duty, buyers also need to pay registration charges to complete the legal ownership process. These charges are an important part of the total cost of buying a home. https://www.laxmigroup.co/articles/2-bhk-vs-3-bhk-in-ahmedabad-why-the-2-bedroom-is-winning/