Published: May 2026 | White Warp | whitewarp.in
Buying a plot in Delhi NCR is one of the largest financial decisions most families and investors ever make. But most buyers do it blind — relying on the broker's word, a neighbour's anecdote, or a rough calculation on the back of an envelope.
That envelope calculation is why so many Delhi NCR plots sit undeveloped for years, or get sold at a loss.
This guide explains how to run a proper feasibility check on any plot before committing a single rupee — and why doing it before signing the registry papers can save you from a decision you'll regret for decades.
What "Plot Feasibility" Actually Means
A feasibility analysis answers four questions:
- What can you legally build on this plot? (floors, height, coverage, setbacks)
- What will it cost to build? (construction, permits, professional fees)
- What will you earn when you sell or rent? (based on current market rates)
- What's the realistic profit — and what are the risks?
Most buyers get a vague answer to question 4 from their broker. Almost none get proper answers to 1, 2, and 3. That's the gap.
The Hidden Rule That Changes Everything: FSI
FSI — Floor Space Index — is the multiplier that determines how much you can build on a plot. Every plot in Delhi NCR has an FSI assigned to it based on:
- The zone it falls in (residential, commercial, mixed-use)
- The road width in front of the plot
- The plot size itself
A 200 sqm plot on a 12-metre road in Dwarka might have an FSI of 2.0, meaning you can build 400 sqm of floor space. The same plot on a 9-metre road might have an FSI of 1.5 — allowing only 300 sqm. That 100 sqm difference is worth ₹50–90 lakhs at current Delhi selling rates.
Most buyers never check this before negotiating the price.
Before you evaluate any plot, get the correct FSI for your exact plot, road width, and zone. The Delhi Master Plan 2041 and MCD building bylaws govern this — and they're complicated enough that most architects and brokers get them wrong.
The Three Numbers You Need Before Making an Offer
1. Permissible Built-Up Area (BUA)
This is FSI × plot area, adjusted for setbacks, coverage limits, and ground floor allowances. It's different from the gross floor area you'll see on the plot plan.
For a 162 sqm (2 BHK plot) in Gurugram Sector 57 on a 15m road:
- FSI: typically 2.0–2.5 depending on zone
- Permissible BUA: ~290–375 sqm
- This supports 4–5 floors
For context, a single 3BHK flat of 120 sqm = ~1,300 sqft. On a 162 sqm plot, you can build 2–3 such flats per floor — meaning 8–15 flats total. That's the difference between a ₹2 crore investment and a ₹7 crore revenue.
2. Construction Cost Per Sqft
Construction costs in Delhi NCR vary enormously by specification level:
| Level | Cost (INR/sqft) | What you get |
|---|---|---|
| Basic | ₹1,400–1,700 | Bare finishes, standard fittings |
| Mid | ₹1,700–2,200 | Modular kitchen, imported tiles |
| Premium | ₹2,200–2,800 | VRV AC, marble floors, lift |
| Luxury | ₹2,800–3,500+ | Imported stone, home automation |
Most self-development projects target mid-range (₹1,700–2,200) to maximise margin. The total construction cost also includes:
- Structural consultant and architect fees (4–6% of construction)
- MCD/RERA/OC approvals (₹80–120 per sqft for statutory costs)
- Marketing and brokerage on sale (3–5% of revenue)
A common mistake is calculating only material + labour costs and ignoring the other 20%.
3. Realistic Selling Rate — Verified, Not Broker's Quote
The broker handling the land sale will give you a selling rate for finished units. Treat it as a ceiling, not a floor.
How to verify:
- Check recent registered transactions in the area via IGRS (Integrated Grievance Redressal System) — actual registry values, not asking prices
- Look at active listings on NoBroker, 99acres for comparable new builds in the same micro-market
- Speak to 2–3 end-user buyers (not brokers) about their price expectations
For most Delhi NCR residential zones, the gap between broker estimates and actual achieved rates is 8–15%.
The Calculation Most Buyers Get Wrong
Here's a simplified example for a 200 sqm plot in Dwarka Sector 19:
Assumptions:
- Land cost: ₹2.2 crore
- Stamp duty: ₹11 lakh
- FSI: 2.0 (400 sqm buildable)
- Sellable area (after common areas, setbacks): ~340 sqm = 3,660 sqft
- Construction: ₹2,000/sqft × 3,660 sqft = ₹73.2 lakh
- Other costs: ~₹25 lakh
- Total investment: ~₹3.3 crore
Revenue:
- Selling rate: ₹8,500/sqft
- Gross revenue: ₹8,500 × 3,660 = ₹3.11 crore
This plot loses money. The buyer, having already paid ₹2.2 crore for the land, discovers this only after construction begins.
The feasibility check would have shown this in 10 minutes, before the deal was signed.
What a Proper Feasibility Analysis Covers
A complete plot feasibility study includes:
Regulatory analysis:
- Exact FSI, permissible floors, height limit
- Front, side, and rear setback calculations
- Ground coverage %, parking requirements
Financial modelling:
- Revenue at 3 selling rate scenarios (conservative / base / optimistic)
- Construction cost range (low / central / high) anchored to CPWD DSR
- All cost heads: land, stamp duty, construction, professional, statutory, marketing, finance
- Gross margin, net margin, IRR (internal rate of return)
- Break-even selling rate — the price below which you lose money
Risk analysis:
- Monte Carlo simulation across 50,000 scenarios varying cost, rate, timeline
- Probability of profit at each scenario
- VaR (value at risk) — what's the worst-case loss at 95% confidence?
Go/No-Go verdict:
- Proceed (margin > 20%)
- Proceed with Caution (12–20% margin)
- Reconsider (< 12% margin — insufficient buffer)
How to Run a Feasibility Check Today
Option 1: Hire a consultant A good feasibility consultant in Delhi NCR charges ₹30,000–80,000 and takes 2–4 weeks. Useful for large commercial projects. Overkill for residential self-development.
Option 2: Do it yourself Read the Delhi Master Plan 2041. Cross-reference MCD building bylaws for your zone. Get CPWD DSR construction cost data. Build a Monte Carlo model in Excel. This takes weeks if you know what you're doing.
Option 3: White Warp We built an engine specifically for Delhi NCR plot feasibility. Enter your plot details — size, location, road width, land cost, expected selling rate — and get a complete analysis in 10 minutes.
The report covers every item in the list above: FSI, floors, setbacks, full cost breakdown, IRR, 50,000 Monte Carlo simulations, and a clear Proceed / Hold / Abort verdict.
Cost: ₹11,999 for the Express report (same-day delivery)
→ Run your plot analysis at whitewarp.in
Before You Commit Any Money
Three rules every plot buyer in Delhi NCR should follow:
1. Get the FSI in writing. Ask the seller for the zone classification and road width certificate. Verify it against the Delhi Master Plan 2041 land use map.
2. Model the worst case. Assume selling rates are 12% below broker estimates, construction costs are 15% above your quote, and the timeline extends by 6 months. Does the project still work?
3. Know your break-even rate. The selling rate below which you lose money on the project. If your break-even is ₹8,200/sqft and the market is at ₹8,500/sqft, you have almost no cushion. If break-even is ₹6,500/sqft, you have room to manoeuvre.
A 10-minute feasibility check before the deal is worth more than a 40-page report after you've signed.
White Warp builds AI-powered feasibility reports for Delhi NCR plots. Get your analysis at whitewarp.in.