Indicative estimate for Mumbai based on 6% stamp duty (5% for eligible women buyers), both including 1% Metro Cess, and registration fee of 1% capped at ₹30,000 above ₹30 lakh. Rates and eligibility change; GST is worked out by the builder. E-stamp charges, drafting, title due diligence and society transfer charges are extra. This is not legal advice.