Key takeaways
Trace the chain of ownership back through previous deeds, not just the seller's deed.
Confirm there are no unpaid loans, property tax, utility bills or society dues.
If the seller has a home loan, plan how it will be closed and the original documents released.
Pay through traceable bank transfers linked to clear milestones in a written agreement.

Resale homes have clear advantages: you can see the actual flat, the neighbourhood is established and you can often move in quickly. The risks are different from new projects. You are relying on the seller's ownership, the history of previous transfers and the absence of unpaid dues. This checklist helps you work through them in order.

Step 1: Confirm who owns the flat

Ask for the seller's registered sale deed or conveyance deed and check:

The names match the seller's identity documents.
All co-owners named on the deed will sign the sale.
The property description, area and address match the actual flat.

If the seller inherited the property, ask for the documents that show how ownership passed, such as a will with probate where applicable, or succession documents. Our guide to inheriting property explains these.

Step 2: Trace the chain of title

Ask for previous deeds going back as far as your lawyer recommends. Each transfer should connect logically to the next. Gaps, unregistered transfers or transfers through power of attorney need careful review; see power of attorney risks.

Step 3: Check for loans and claims

Ask whether there is a current home loan. If so, ask for the lender's statement.
Search for registered charges and encumbrances. See encumbrance checks and CERSAI search.
Ask about pending court cases or disputes.

Step 4: Approvals and certificates

Approved building plan and occupancy certificate.
For flats in authority sectors, the authority's transfer records and no-dues.
Confirm the flat has not been altered in a way that breaches approvals, such as an enclosed balcony.

Step 5: Dues and running costs

Item	Ask for
Property tax	Latest paid receipts
Electricity and water	Latest paid bills and connection in seller's name
Society or RWA	No-dues certificate and transfer procedure
Maintenance	Current monthly charge and any special levies planned
Authority dues	No-dues from the development authority if applicable

Step 6: Inspect the flat

Use our property viewing checklist. Look especially at damp, plumbing, wiring age and any structural changes.

Step 7: Agree terms in writing

An agreement to sell should record the price, token amount, payment schedule, what is included (fittings, wardrobes, parking), the date for registration and what happens if either side backs out. Read token money and agreement to sell.

Step 8: Handling the seller's existing loan

The usual sequence is:

The buyer's lender or buyer pays the seller's lender the outstanding amount, directly.
The seller's lender issues a closure letter and releases the original documents.
The balance is paid to the seller at registration.

Never pay the seller the full price before the existing loan is closed.

Step 9: Registration and after

Pay stamp duty and registration fees. Punjab buyers can see our stamp duty guide.
Register the sale deed at the sub-registrar office.
Update records: municipal property tax, authority records, electricity and water connections, society membership. In Punjab, also see property mutation.

Negotiation points for resale

Repairs needed, age of fittings, pending society levies, time to registration and the seller's urgency are all fair points to discuss. See how to negotiate a property price.

Frequently asked questions

What documents are needed to buy a resale flat?

Typically the seller's registered deed, previous chain of deeds, approved plan and occupancy certificate where applicable, property tax and utility receipts, society no-dues and transfer papers, and identity documents of all sellers.

How do I buy a flat that has an existing home loan?

The outstanding loan is usually paid directly to the seller's lender, which then releases the original documents. The remaining amount is paid to the seller at registration.

Should I pay token money before checking documents?

It is safer to review key documents first, or pay a small token under a written agreement that makes it refundable if the title is found defective.

Who pays society transfer charges?

It depends on the society's rules and what buyer and seller agree. Record the agreement in writing.

Related HomeAcross guides

Official sources and further reading

This guide is general information, not legal, tax or financial advice. Rules, rates and procedures change; confirm current requirements with the relevant authority or a qualified professional before you act. Read our editorial policy.

Resale Flat Buying Checklist: Documents, Dues and Negotiation

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