The Sticker Shock is Real
You've found your dream home in Bangalore at ₹1 Crore. Your budget is ready, your home loan is pre-approved. But wait — by the time you actually move in, you might end up spending ₹1.15-1.25 Crore. Where does the extra 15-25% go?
This guide breaks down every hidden cost so you can budget accurately and avoid financial stress.
1. Stamp Duty — ₹5.6 Lakhs on a ₹1 Cr Property
Current Rate: 5.6% (Urban Karnataka)
Stamp duty is the government's fee for legally recording your property purchase. In urban Karnataka (which includes all of Bangalore):
- Stamp duty: 5% of the property's registered value
- Cess: 0.6% additional (10% of stamp duty + 10% surcharge)
Total: 5.6% of property value
For a ₹1 Crore property: ₹5,60,000
Tip: Stamp duty is calculated on the higher of the sale consideration or the government's guidance value. Always check the guidance value before negotiating.
2. Registration Charges — ₹1 Lakh
Rate: 1% of property value (capped at ₹30,000 in some cases for certain categories)
For a standard ₹1 Crore apartment: ₹1,00,000
3. GST (On Under-Construction Properties Only)
If you're buying an under-construction property (not yet received Occupancy Certificate):
- Affordable housing (up to ₹45 lakhs, 60 sqm carpet): 1% GST (without ITC)
- Non-affordable housing: 5% GST (without ITC)
For a ₹1 Crore under-construction apartment: ₹5,00,000
Important: GST is NOT applicable on ready-to-move-in properties with an Occupancy Certificate. This becomes a significant saving.
4. Home Loan Processing & Related Costs — ₹30,000-75,000
| Cost Item | Typical Amount |
|---|---|
| Loan processing fee | 0.25-0.50% of loan (₹12,500-25,000 on ₹50L) |
| Legal/technical verification | ₹5,000-10,000 |
| Franking charges | ₹500-1,000 |
| CERSAI registration | ₹500 |
| Insurance (optional but recommended) | ₹5,000-15,000/year |
5. Maintenance & Advance Charges — ₹2-5 Lakhs
Developers typically collect:
- Maintenance deposit: 12-24 months advance (₹3,000-8,000/month × 12-24)
- Sinking fund: One-time contribution for major repairs (₹25,000-75,000)
- Club house membership: ₹50,000-2,00,000 (one-time)
- Parking charges: ₹1-3 lakhs per slot (sometimes included, sometimes extra)
Estimated total: ₹2,00,000-5,00,000
6. Interior Fit-out — ₹5-15 Lakhs
The most underestimated cost. A semi-furnished apartment typically needs:
| Item | Budget Range |
|---|---|
| Modular kitchen | ₹1.5-4 lakhs |
| Wardrobes & storage | ₹1-3 lakhs |
| False ceiling & lighting | ₹50,000-1.5 lakhs |
| Painting & wall treatment | ₹30,000-80,000 |
| Electrical (extra points, fixtures) | ₹50,000-1 lakh |
| Flooring upgrades | ₹50,000-2 lakhs |
| Bathroom fittings upgrade | ₹30,000-1 lakh |
| Curtains, blinds, home automation | ₹50,000-2 lakhs |
Total: ₹5,00,000-15,00,000 depending on taste and apartment size
7. Legal & Professional Fees — ₹25,000-75,000
- Property lawyer: ₹10,000-25,000 for title verification and sale deed review
- Chartered accountant: ₹5,000-10,000 for tax planning advice
- Property agent/broker fee: 1-2% of property value (sometimes shared between buyer and seller)
Tip: Never skip the legal verification step. A ₹15,000 lawyer fee can save you from a ₹15 lakh dispute.
8. Khata Transfer & Property Tax — ₹5,000-40,000
- Khata transfer fee (BBMP): ₹5,000-25,000 depending on property value zone
- Betterment charges: Variable, based on locality
- First year property tax: ₹5,000-15,000 (depends on zone and property size)
The Complete Cost Summary
For a ₹1 Crore apartment in Bangalore (under construction):
| Cost Component | Amount |
|---|---|
| Property price | ₹1,00,00,000 |
| Stamp duty (5.6%) | ₹5,60,000 |
| Registration (1%) | ₹1,00,000 |
| GST (5%) | ₹5,00,000 |
| Home loan fees | ₹50,000 |
| Maintenance & deposits | ₹3,00,000 |
| Interior fit-out | ₹8,00,000 |
| Legal fees | ₹30,000 |
| Khata & misc | ₹20,000 |
| Total out of pocket | ₹1,23,60,000 |
| Hidden cost percentage | ~23.6% |
For a ready-to-move property, remove GST — total becomes ~₹1,18,60,000 (~18.6% over base price).
How to Plan for These Costs
- Budget for 20-25% over the base price — this is the safe margin
- Negotiate maintenance deposits — some developers are flexible on the number of months
- Prefer ready-to-move when possible to save 5% GST
- Compare home loan offers — even 0.1% difference in processing fee matters on large loans
- Phase your interior work — move in basic and upgrade gradually
Use AnviRealty's Hidden Costs Calculator to get a personalized estimate for any property you're considering.
Disclaimer: Rates and regulations may change. This guide uses current 2026 rates. Always verify with official sources.