A buyer in Thanisandra was so excited to get the keys to her new flat in 2026 that she signed the possession letter on the spot, in the lobby, without stepping inside. When she moved in a week later she found seepage on a bedroom wall, two non-working power points and a bathroom door that would not close. The builder, holding her signed letter that said she had received the flat in good condition, was in no hurry to fix any of it. A ten minute inspection before signing would have made all of them the builder's problem, not hers.

Taking possession is the moment a construction promise becomes your home, and it is also the moment your leverage over the builder is at its highest and then vanishes. Here is how to inspect, what documents to collect, and why you never sign first.

The short answer. Before you take possession, verify the occupancy certificate and collect the possession letter, parking allocation, maintenance deposit receipts and final no-dues statement, then inspect the flat thoroughly and make a written snag list, as checklists like this home inspection guide lay out. Snagging is your final chance to have the builder fix defects at their own cost. The one rule that matters most: never sign the possession letter until the inspection is done and your snags are recorded, because once you sign, the builder can claim the flat was handed over in perfect condition.

What is snagging, and why does it matter?

Snagging is the process of inspecting a finished flat for defects before you accept it, and making a written list of everything that needs fixing. The Indian market borrows the British term, but the idea is simple: it is your last structured opportunity to catch finishing flaws, structural issues and deviations from what was promised, and to make the developer put them right.

It matters because the balance of power flips at handover. Before you accept possession, the builder wants your acceptance and is motivated to fix things. After you sign, they have what they wanted, and your leverage drops sharply. A defect you record on a snag list before signing is the builder's responsibility to fix at their cost. The same defect discovered after you have signed and moved in is far harder to force them to address. Snagging is how you use your leverage while you still have it.

Do it properly. Inspect in daylight, when you can actually see hairline cracks, patchy paint and damp patches that hide under artificial light. Take your time rather than letting the site team hurry you through, and if you can, bring someone who knows construction, or engage one of the professional snagging services that have grown common in Bengaluru. A trained eye catches things a first-time buyer walks straight past, and the fee is trivial against the cost of arguing about defects after you have signed. Carry the brochure and agreement so you can check what was promised against what is actually built.

Which documents must you collect at possession?

Possession is not just about keys; it is about paperwork that protects your ownership and your money. The table below lists the core documents to verify and collect, and why each one matters.

The occupancy certificate sits at the top of that list for a reason. It is the document that confirms the building is legally habitable, and a developer should not be handing over a completed flat without one. We cover it in depth in our guide to the occupancy certificate for an apartment, and it is the single item you should never let slide at possession.

What should you physically inspect before taking the keys?

Go through the flat methodically, ideally with someone who knows construction, and write down every issue. Do not rush because the builder is waiting. Work through this sequence:

1. Check walls, ceilings and flooring for cracks, seepage, dampness and uneven finishing.
2. Test every electrical point, switch and light fitting, and the main distribution board.
3. Run the taps and flush the toilets to check water pressure, drainage and any leaks.
4. Open and close all doors and windows, checking locks, alignment and weather sealing.
5. Verify the flat's carpet area and layout against what your agreement promised.
6. Confirm lifts, water supply, power backup, fire systems and security are working in the building.
7. Record every defect on a written snag list, get it acknowledged, and agree a timeline for fixes.

Match what you see against what you were sold, including the area and the amenities. If the flat is in a completed project, this is also the point to confirm the legal picture is complete, which ties back to our guides on the occupancy certificate and on the khata you will need in your name afterwards. If you are taking handover in an established project such as Prestige Lakeside Habitat in Whitefield, apply the same inspection discipline regardless of the developer's reputation.

Why must you not sign the possession letter too early?

Because your signature on the possession letter is, in effect, a receipt saying you accepted the flat in the condition it was in. Once that document is signed, the builder can point to it to argue that anything you later complain about either was not there at handover or is now your responsibility. It converts open defects into your problem.

So the order matters enormously. Inspect first, record the snags, get the builder to acknowledge them, and only then sign, ideally with the snag list attached or referenced. If a builder pressures you to sign before you have inspected, that pressure itself is a reason to slow down. A genuine developer expects a careful buyer and will accommodate an inspection. The one who rushes you past it is often the one with something to hide behind your signature.

What happens after you take possession?

Possession is a milestone, not the end of the process. Once you have the keys and a clean snag list, several things still need to happen for your ownership to be complete and your running costs to be set up correctly. You will need the khata transferred into your name, the property tax account updated, and, in an apartment, your details recorded with the owners' association that manages the building.

It also helps to keep possession and registration clear in your mind, because they are not the same event. Taking possession means you have physically received the flat; registration of the sale deed is what makes you the legal owner. Depending on the deal, these can happen close together or weeks apart, and you should know exactly where you stand on both. Do not let physical possession lull you into thinking the legal transfer is done if the sale deed has not yet been registered in your name.

There are also money items to close out. Confirm your final no-dues statement, keep every maintenance and corpus receipt, and understand what recurring maintenance you will pay from now on. Handling these promptly means your ownership record, your tax record and your association membership all line up, rather than leaving loose ends that surface later when you try to sell. Treat the weeks after possession as the closing chapter of the purchase, not an afterthought.

What mistakes do buyers make at possession?

The biggest mistake is signing the possession letter before inspecting, which hands the builder a defence against every future complaint. The second is accepting possession without a valid occupancy certificate, which leaves the legality of the building unresolved even as you move in.

The third mistake is a hurried, emotional inspection, walking through the flat admiring it rather than testing switches, taps and doors and writing down faults. The fourth is not collecting and filing the documents, from the possession letter to the no-dues statement, that you will need later for the khata, the tax transfer and any resale. Inspect thoroughly, insist on the occupancy certificate, record your snags in writing, sign only when you are satisfied, and possession becomes the clean handover it should be. The day you collect the keys is the one day the builder still needs something from you, your acceptance, so it is the one day your reasonable requests carry their greatest weight. Use it well.

Frequently asked questions

What is snagging in a flat handover?

Snagging is inspecting a finished flat for defects before you accept possession and listing everything that needs fixing. It is your final structured chance to catch finishing flaws, structural issues and deviations from what was promised, and to have the developer rectify them at their own cost. Always make the snag list in writing before you sign.

Can a builder give possession without an occupancy certificate?

A developer should not hand over a completed flat without a valid occupancy certificate, because that certificate confirms the building is legal and fit to live in. Accepting possession without one leaves the legality of your home unresolved and can create problems with utilities and resale. Insist on seeing a valid occupancy certificate at handover.

Should I sign the possession letter before inspecting the flat?

No. Never sign the possession letter until your inspection is complete and your snags are recorded. Your signature acts as a receipt confirming you accepted the flat in good condition, so signing first lets the builder argue that later defects are your responsibility. Inspect, record the snags, get them acknowledged, and only then sign.

What documents should I collect when taking possession?

Verify and collect the occupancy certificate, the possession letter, your parking allocation, the maintenance and corpus deposit receipts, and the final no-dues statement. Keep every document filed, because you will need them afterwards for the khata transfer, the property tax update and any future resale. Missing paperwork at possession often turns into a problem years later.

Last updated 2026-08-22. PropNewz Team.