Buying a Resale Flat in Bangalore: The Complete Checklist

A resale flat gives you something no new launch can: you see exactly what you're getting, in a neighbourhood that already works. You can stand on the balcony in Jayanagar or Koramangala, check the morning traffic and talk to the neighbours. But buying a resale flat in Bangalore means taking on the building's history, and the paperwork is where that history shows up.

This checklist covers what to verify before you pay a token amount, how to handle a seller who still has a home loan, and how long the whole process usually takes.

Start With the Title Chain

The title chain is the sequence of documents showing how the property passed from one owner to the next, back to the original land and the builder. Ask the seller for:

• The current sale deed in the seller's name
• All earlier sale deeds or transfer documents, ideally covering at least 13 years and preferably 30
• The builder's original sale deed and the joint development agreement, if the land owner and builder were different
• Any partition deed, gift deed, will or succession certificate if the flat was inherited

Every link should connect cleanly. Names should match, area and flat number should be consistent, and there should be no gaps. An encumbrance certificate for the same period confirms there are no undisclosed mortgages or sales; our guide on the encumbrance certificate explains how to get one from the Kaveri 2.0 portal.

If the flat was inherited, make sure every legal heir has signed the sale or a release deed. One missing sibling can stall the deal years later.

Check the Khata, Property Tax and OC

In Bangalore, the khata records who pays property tax on a property. Since 2025, the old BBMP has been replaced by the Greater Bengaluru Authority and five city corporations, and property records are being moved to e-Khata on the e-Aasthi system. Before you proceed:

• Confirm the flat has an e-Khata in the seller's name, and download it from the e-Aasthi portal using the property ID
• Check whether it's an A-Khata or B-Khata property; B-Khata flats are harder to finance and resell (our guide on A, B and e-Khata explains the difference)
• Ask for property tax receipts for the last few years and check that there are no arrears online

After registration, you'll need to apply for a khata transfer in your name. In many cases the mutation can now start automatically after a Kaveri registration once both parties complete Aadhaar verification, but confirm it actually goes through. Fees and timelines vary, so check e-Aasthi for current details.

Verify the occupancy certificate

The occupancy certificate (OC) confirms the building was built as per the sanctioned plan and is fit to live in. Many older Bangalore buildings, and some newer ones, were occupied without a full OC.

A missing OC can affect your khata, utility connections and home loan. Some lenders won't fund a flat in a building without one. Ask the association for a copy of the OC and the sanctioned plan, and check whether the flat's actual layout matches. Our guide on the occupancy certificate covers what to look for.

Clear Every Pending Due and Get the Association NOC

Unpaid dues often stay with the flat, not the person. Before you register, ask for proof that all of these are settled:

• Maintenance charges to the apartment owners' association, including any special levies for painting, lift replacement or repairs
• Property tax, up to the current year
• Electricity (BESCOM) bills, with the latest paid receipt
• Water and sewerage (BWSSB) bills
• Piped gas, club membership or any other recurring charge

Write into the sale agreement that the seller clears all dues up to the date of registration and that any later demand for that period is their responsibility.

The association NOC

Most Bangalore apartment complexes have an owners' association. Ask the seller to get a no-objection certificate from the association confirming there are no dues against the flat and that the association has no objection to the sale.

The NOC isn't always a legal requirement for registration, but banks often ask for it, and it's your proof that the flat is clear with the society. While you're there, ask about the size of the corpus or sinking fund, upcoming repair plans and any disputes with the builder. A society planning a large repair in the next year will pass part of the cost to you.

If the Seller Still Has a Home Loan

This is very common. If the seller's flat is mortgaged, their bank holds the original documents, including the sale deed. You can still buy it, but the order of steps matters:

1. Ask the seller for a loan outstanding letter from their bank, showing the exact amount to close the loan and a list of documents held.
2. Get your own loan sanctioned. Your bank's legal team will check the copies and the seller's bank letter.
3. At or just before registration, your bank (or you) pays the outstanding amount directly to the seller's bank, and the balance goes to the seller.
4. The seller's bank issues a closure letter and releases the originals, which are then handed over to your bank if you have a loan.
5. Make sure any charge or mortgage noted on the encumbrance certificate is formally released.

Never pay the seller the full amount first and hope they'll close their loan. Payment to the lender should go directly from you or your bank.

Guidance Value, Price and Loan Amount

Karnataka sets a guidance value for every area, which is the minimum value for stamp duty. You pay stamp duty and registration on the higher of the guidance value and the agreed price. As of 2026, stamp duty for property above ₹45 lakh is roughly 5% plus surcharge and cess, and registration is 2% since 31 August 2025. Check the guidance value on Kaveri 2.0 before you agree on a price; our guide on stamp duty and registration charges has the full slabs.

Resale flats don't attract GST. But if the price is ₹50 lakh or more, you must deduct 1% TDS from the payment to the seller and deposit it with the tax department.

Your bank will lend against the lower of the agreement value and its own valuation, and RBI limits cap the loan at 75 to 90% of the value depending on the loan size. Avoid any request to show a lower price on paper and pay the rest in cash. It's illegal, it reduces your loan, and it increases your capital gains tax when you sell.

Building Age, Repairs and Negotiation

What to inspect

A flat that is 15 to 25 years old can be a good buy, but budget for repairs. Look for seepage marks on ceilings and walls, especially below bathrooms and on the top floor. Check plumbing and electrical wiring, the age of the lifts, the condition of the terrace waterproofing, and whether the building has had any structural audit. Some banks offer shorter tenures on older buildings, so ask early.

How to negotiate

• Compare recent registered sale prices in the same building or nearby. The encumbrance certificate for neighbouring flats often shows these.
• Get a contractor's estimate for repairs and use it as a specific, documented ask
• Flats listed for several months, or sellers who've already bought their next home, usually have more room to move
• Don't let a seller rush you with 'another buyer is ready'. A short delay for proper checks is normal

Buying a Resale Flat in Bangalore: Process and Timeline

A typical resale purchase in Bangalore takes roughly 4 to 10 weeks from token to keys, depending on loans on both sides:

1. Shortlist and visit the flat, ideally at different times of day.
2. Collect document copies and have a property lawyer review them.
3. Pay a token and sign an agreement to sell with a clear timeline, the total price, and refund terms if the title or loan fails.
4. Apply for your home loan; sanction plus the bank's legal and technical checks usually take 2 to 4 weeks.
5. Close the seller's loan if there is one, and collect the originals.
6. Register the sale deed at the Sub-Registrar office after booking a slot on Kaveri 2.0.
7. Transfer the khata, BESCOM and BWSSB connections, and association membership to your name.

A resale purchase rewards patience with paperwork. If you're looking at resale flats in Bangalore, Skyros Estates can help you shortlist options, arrange visits and run through the document checks before you pay a token.