This is one of the most common questions we get, and the honest answer is that both can be a good decision. It depends on when you need the home, how your cash flow looks, and how comfortable you are waiting.
Under-construction: lower price, more patience
- The good: you usually pay less to get in, you pay in stages, you get a wider choice of tower and floor, and the design is current.
- The catch: you wait for possession, delays can happen, and you may end up paying rent and EMI together for a while.
- Tax: GST currently applies to under-construction flats. A ready flat with an occupancy certificate generally doesn't attract it. Rules change, so check the latest.

Ready-to-move: what you see is what you get
- The good: you can walk through the actual flat, move in soon, and there's no possession risk.
- The catch: the price per sq. ft. is usually higher, and you get less choice of floors and facings.
- What to check: the occupancy certificate (OC), any pending maintenance dues, and the condition of the common areas.
A simple way to decide
- Need to move in within six months? Go ready-to-move.
- Buying for the long run and happy to wait? Under-construction can give you a lower starting price.
- Cash a bit tight right now? A construction-linked plan spreads your payments over the build period.
- Whichever you pick, check the RERA registration and read the agreement properly.

The hidden cost of waiting
When you buy an under-construction flat, the price looks lower. But you may also pay rent where you live today, and pre-EMI on the loan, for the whole build period. Add those up before you decide it's the cheaper route. Sometimes it is. Sometimes the rent you pay while waiting quietly closes the gap.
If you're leaning towards under-construction
- Check the RERA registration and the progress reports.
- Ask where the project's money is held and how it's used.
- Look at the developer's record of delivering earlier projects on time.
- Understand the payment plan and what happens if possession is delayed.
If you're leaning towards ready-to-move
- Ask for the occupancy certificate and check it's genuine.
- Look for seepage, cracks and fittings that don't work. This is your last chance to spot them easily.
- Check society dues and pending maintenance before you pay.
- Talk to a few residents about water, power and how the society is run.
End-user or investor?
If it's your own home, comfort and timing usually matter most. If you're buying as an investment, you'll care about the entry price, the likely rental and how easily you could sell later. Be honest about which one you are, because the right answer differs.
A quick example of the rent-plus-EMI squeeze
Suppose you pay ₹60,000 a month in rent and start paying ₹30,000 a month in pre-EMI on an under-construction flat. That's ₹90,000 a month going out, for as long as the build takes. If possession is three years away, that adds up. It might still be the right call, but it should be a decision you make on purpose, with numbers in front of you.
Quick Answers
Is GST charged on ready-to-move flats?
Generally, flats that already have an occupancy certificate are outside GST, while under-construction flats attract it. Rules can change, so confirm the current position.
Can I get a loan for an under-construction flat?
Yes. Banks typically release the money in stages as construction progresses.
What is an occupancy certificate?
A document issued by the local authority confirming a building is fit to be lived in and was built as per the approved plan.
This article is general information to help you plan, not legal, tax or investment advice. Images are artistic impressions. Prices, approvals and timelines change, so please confirm current details on the project's RERA page and with the sales team.



