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Buying & Investment

New vs Resale Property: The Comparison Nobody Does Properly

One of these you can walk through, ask questions about, and see at 4pm in June. That is a great deal of information, and it is free.

Updated July 2026 5% GST difference 5 min read

The short answer

Resale: no GST (a 5% saving), no delivery risk, negotiable, and YOU CAN INSPECT EVERYTHING.

New: choice of unit, new condition, a warranty — and 5% GST, plus delivery risk.

The under-rated advantage of resale is information. You can meet the neighbours and ask them what the water is like in April.

The comparison

New vs Resale — the comparison nobody does properly
New (from the builder)Resale (from an owner)
GST5% if under construction. Nil if the CC has been issued.NIL. Always.
What you seeA render, a sample flat, a promiseThe actual flat. The actual view. The actual neighbours.
Possession1–5 years, if on timeImmediate
Delivery riskReal. Delay, quality, worst case a stalled projectNone. It exists.
PriceBuilder's rate, and rarely negotiableNegotiable — you are dealing with a person, not a company
ConditionNewUsed. Budget for renovation.
The societyDoesn't exist yet. You are betting on your future neighbours.You can INSPECT it. How is it maintained? Is there a sinking fund? Was conveyance done?
Hidden liabilitiesThe builder's problemsArrears follow the property. Unpaid tax, maintenance, utilities. Check five years.
LoanStaged disbursal; pre-EMI while you waitOne disbursal. Full EMI from day one.
Tax deductionDeferred until possessionFrom year one
ChoiceWide — pick your floor and viewWhatever is available

The under-rated advantage of resale: you can walk the building, meet the residents, look at how a three-year-old lobby has been maintained, and ask the society whether conveyance was done. That is a quantity of real information that no amount of due diligence on a new project can replicate — because the new project doesn't exist yet.

The 5% nobody counts

The GST difference, on a ₹1 crore flat

New, under construction — 5% GST
₹5,00,000
Resale — GST
₹0
The resale flat starts ₹5 lakh ahead
Before you negotiate

Which means: a resale flat priced 5% above a comparable new one is the same money. Buyers rarely make that adjustment, and it materially changes what looks like a good deal.

(A new flat that has already received its completion certificate attracts no GST either — so the comparison there is different, and closer.)

The information advantage — and it is enormous

You can see the future of the building. Because it's already happened.

Buying new, you are told what the building will be like.

Buying resale, you can go and look at what it IS like — after three, or ten, or twenty years of actually being maintained by actual people.

Is the lobby cared for, or tired? That is the maintenance culture of the society, and it will be the same in ten years.
Do the lifts work?
Is there water in April?
Does the generator run?
Is the STP working, or does the place smell?
Are the residents happy?

Every one of these is knowable, for free, in an afternoon. And every one of them is a guess in a new project.

People spend weeks agonising over a floor plan and will not spend an hour in the lobby of the building they are about to spend a crore on.

Where new genuinely wins

  • Choice. Pick your floor, your view, your orientation. In resale you get what is available.
  • Condition. Nothing is worn out. No renovation needed, immediately.
  • The 5-year structural defect warranty under RERA Section 14(3). Real, valuable, and it does not transfer with the same force to a later buyer.
  • Modern specification — better wiring, better plumbing, lifts that aren't twenty years old, sometimes genuinely better construction.
  • Clean title, usually — a new project from a good developer typically has a cleaner chain than a flat that has changed hands four times.
  • Staged payment, which is easier on cash flow than finding the whole amount at once.
  • Appreciation runway — buying earlier in a project's life, at a lower price.

The honest verdict

What we'd actually tell a friend
Your situationOur answer
You want to move now, and want certaintyResale. No GST, no risk, and you can see exactly what you're getting.
You want a specific floor or view, and can waitNew. The choice is real, and it doesn't come back.
You're worried about the builderResale, or a ready-to-move new flat WITH its OC. Delivery risk is the biggest risk in Indian property, and this removes it entirely.
You're buying to let outResale. It earns rent from month one. A new flat earns nothing for three years while you pay pre-EMI.
You have a long horizon and want the lowest entry priceNew, at launch — but check the builder's RERA record properly, because you are taking real risk for that discount.

The honest summary: resale is under-rated by Indian buyers, who are drawn to the brochure and the sample flat. But the ability to walk the building, meet the neighbours, and see the flat at 4pm in June is worth a great deal more than a marble lobby you will stop noticing within a month.

Frequently asked questions

Is resale property cheaper than new?

Often cheaper than it looks, because of GST. An under-construction new flat attracts 5% GST — Rs 5 lakh on a Rs 1 crore flat — and a resale flat attracts none. Which means a resale flat priced 5% ABOVE a comparable new one is actually the same money. Buyers rarely make that adjustment.

What is the biggest advantage of buying resale?

Information. You can go and look at what the building actually IS like after three or ten years of being maintained by real people — the lobby, the lifts, the water in April, the generator, whether the residents are happy. Every one of those is knowable for free in an afternoon, and every one is a guess in a new project.

What is the biggest advantage of buying new?

Choice of unit — floor, view, orientation, which doesn't come back — plus new condition, modern specification, usually a cleaner title chain, staged payment that's easier on cash flow, and RERA's five-year structural defect warranty.

Should I buy new or resale to let out?

Resale, on the numbers. It earns rent from month one. A new under-construction flat earns nothing for three years while you pay pre-EMI — which is a real and rarely-counted cost.

Does a new ready-to-move flat attract GST?

Not if the completion certificate has been issued before the sale. The GST exemption attaches to the certificate, not to whether the building looks finished — so ask to see the document.