30*50 car parking + commercial + Flats

 

🧮 Example Rough Estimate for Your Building

Your building (30×50 corner plot) with 4 floors plus basement:

🧱 Step 1 — Estimate Built-Up Area

• Plot: 30′ × 50′ = 1500 sq ft footprint

• Basement + GF + 1F + 2F + 3F = 5 levels

• Assume ~90% efficiency of footprint per floor (1500 × 0.9) ≈ 1350 sq ft per level

• Total built-up area ≈ 1350 × 5 = 6,750 sq ft

💰 Step 2 — Apply Per-Sqft Costs

Floor Type	Avg Rate (₹)	Est. Cost (₹)
Basement parking	₹2,500 – ₹3,000 / sq ft	₹33.75L – ₹40.5L
Commercial G + 1F	₹2,800 – ₹3,500 / sq ft	₹75.6L – ₹94.5L
Residential (2nd + 3rd floor)	₹1,800 – ₹2,800 / sq ft	₹48.6L – ₹75.6L
Total (All Levels)	—	₹1.58 Crore – ₹2.10 Crore (approx)