When buying a flat in Saket, most buyers underestimate the hidden costs beyond the property price. These costs can easily add 10%–15% extra to your budget. Let’s break them down clearly so you don’t get surprised later.
🧾 1. Registration + Stamp Duty (BIGGEST HIDDEN COST)
This is mandatory—you cannot avoid it.
✔️ Stamp Duty (Delhi 2026)
- Male buyer: ~6% of property value
- Female buyer: ~4%
- Joint ownership: ~5%
✔️ Registration Charges
- Around 1% of property value
👉 Total impact:
➡️ ~5%–7% extra cost minimum
📊 Example (₹2 Crore Property)
- Stamp duty (6%) → ₹12 lakh
- Registration (1%) → ₹2 lakh
👉 Total = ₹14 lakh extra
🏗️ 2. GST (Only in Certain Cases)
This is where many buyers get confused.
✔️ When GST Applies:
- Under-construction property
- Rate: 5% (standard residential)
✔️ When GST Does NOT Apply:
- Ready-to-move property with completion certificate
📊 Example:
- ₹2 crore under-construction flat
➡️ GST = ₹10 lakh extra
👉 That’s a huge hidden cost most brokers underplay.
🏢 3. Maintenance Charges + Corpus Fund
This is often ignored but impacts monthly cash flow.
✔️ Upfront Charges:
- Advance maintenance (1–2 years)
- Corpus/sinking fund
- Security deposit
✔️ Monthly Charges:
- ₹3–₹10 per sq ft (typical range)
📊 Example:
- 1500 sq ft flat
➡️ ₹5/sq ft → ₹7,500/month
👉 Over 10 years = ₹9–12 lakh easily
🚗 4. Parking Charges (Not Always Included)
In premium areas like Saket:
- Covered parking: ₹2–₹5 lakh
- Basement/mechanical parking: extra
👉 Many listings say “₹2 Cr flat”
But actual = ₹2.05–2.1 Cr
📍 5. PLC (Preferential Location Charges)
Builders charge extra for:
- Park-facing
- Corner unit
- Higher floor
- Better sunlight
👉 Cost:
- ₹50–₹300 per sq ft extra
📊 Example:
- 1500 sq ft × ₹200 = ₹3 lakh extra
📑 6. Legal + Brokerage Charges
✔️ Brokerage:
- 1%–2% of property value
✔️ Legal & Documentation:
- ₹10,000 – ₹50,000
📊 Example:
₹2 crore property
➡️ Brokerage = ₹2–4 lakh
🏦 7. Loan-Related Hidden Costs
If taking a home loan:
- Processing fee: 0.5%–1%
- Legal valuation charges
- Insurance (often bundled)
👉 Adds another ₹1–3 lakh
🧾 8. Interior & Setup Cost
This is not “official,” but unavoidable:
- Basic setup: ₹5–10 lakh
- Premium interiors: ₹15–30 lakh
👉 Most buyers underestimate this badly.
📊 FINAL REAL COST BREAKDOWN (IMPORTANT)
Example: ₹2 Crore Flat in Saket
| Cost Component | Amount |
|---|---|
| Property price | ₹2 Cr |
| Stamp duty + registration | ₹14 lakh |
| GST (if applicable) | ₹10 lakh |
| Parking | ₹3 lakh |
| Brokerage | ₹3 lakh |
| Interiors | ₹10 lakh |
| Misc (legal, loan, etc.) | ₹2 lakh |
👉 TOTAL REAL COST:
➡️ ₹2.4 – ₹2.5 crore (actual outflow)
⚠️ Brutal Truth (Most Important Insight)
People think:
“I’m buying a ₹2 crore house”
Reality:
➡️ You need ₹2.4–₹2.5 crore budget
🧠 Smart Buyer Strategy
Before buying, always:
✔ Add 10–15% buffer
✔ Ask builder for all-inclusive cost sheet
✔ Confirm:
- GST applicability
- Parking inclusion
- Maintenance terms
🔥 Final Conclusion
In Saket:
- Registration + stamp duty = ~7% hit
- GST (if applicable) = 5% hit
- Other charges = 3%–5% hit
👉 Total hidden cost:
➡️ 10%–15% of property value