Khatha extract verification refers to the process of obtaining and checking the municipal property tax record from the BBMP or local municipal body to confirm the legal owner's name, property dimensions, tax payment status, and classification. According to the Karnataka Municipal Corporations Act, 1976, and BBMP's Kaveri portal records, a khatha extract is the primary document that establishes a property's municipal identity. The Supreme Court in Municipal Corporation, Aurangabad v. State of Maharashtra (2015) clarified that khatha entries do not by themselves confer title - but they are strong evidence of possession and tax liability. In Bangalore, where over 3 lakh property transactions happen annually, a missing or mismatched khatha is the most common reason registrations get delayed or disputed.
I'm Advocate Raghavendra S C. I've spent more than 20 years reading Bangalore property records - sale deeds, mother deeds, encumbrance certificates, and khatha extracts. I've seen buyers lose token advances because they trusted a photocopy of a khatha extract that didn't match the actual BBMP file. I've also seen sellers quietly paying property tax on a khatha that belonged to a dead relative. This article will walk you through khatha extract verification the way I explain it to a nervous homebuyer sitting across my desk.
What exactly is a khatha extract and how is it different from a khatha certificate?
A khatha is the municipal account for a property. It records who is liable to pay property tax, the built-up area, the property's location, and the tax amount. The word comes from the Kannada term for 'account'. Every property within BBMP limits - or other municipal areas like BDA, BMRDA, or village panchayats - should have a khatha.
A khatha certificate is a one-page summary showing the khatha number, owner name, and property address. A khatha extract is the detailed version - it shows the full history of tax payments, the dimensions of the property, the classification (A Khatha or B Khatha), and any changes made over time. When I do due diligence, I always ask for the extract, not just the certificate. The extract tells you the story.
What is the difference between A Khatha and B Khatha?
This is where many buyers get confused, and it's a costly confusion.
| Feature | A Khatha | B Khatha |
|---|---|---|
| Meaning | Property is fully compliant with building bylaws and tax records | Property has some violation or missing approval |
| Tax payment | Accepted without question | Accepted, but with a note of violation |
| Bank loan | Easily available | Most banks refuse or charge higher interest |
| Saleability | High - buyers and lawyers accept it | Low - buyers demand a discount or walk away |
| Regularization | Not needed | Requires BBMP approval, penalty, and time |
Takeaway: If the seller shows you a B Khatha, ask why. It often means unauthorized construction or a deviation from the approved plan.
I once had a client who was about to pay 80 lakh for a villa in Sarjapur. The seller produced a khatha certificate that looked fine. I pulled the extract - it was B Khatha. The villa had an extra floor built without BBMP approval. My client walked away. Six months later, the BBMP issued a demolition notice for that extra floor. That's the kind of thing a khatha extract verification catches.
How do you verify a khatha extract in Bangalore?
You can do parts of it yourself, but for a property you're about to buy, I strongly recommend a lawyer-led check. Here's the step-by-step process I follow.
- Get the khatha number from the seller. It's usually on the tax paid receipt or the sale deed. If the seller doesn't have it, that's a red flag.
- Visit the BBMP ward office or use the Kaveri portal. The BBMP's online system allows you to search by khatha number or property address. For older properties, the ward office may still hold physical registers.
- Compare the extract with the sale deed. Check the owner name, property dimensions (east-west and north-south measurements), and the property ID. Any mismatch needs explanation.
- Check the tax payment history. Look for arrears. Unpaid tax becomes your liability after purchase. I've seen cases where the seller hadn't paid tax for 12 years - the buyer had to cough up 4 lakh in arrears plus penalty.
- Verify the classification (A or B). As explained above, B Khatha is a warning sign.
- Cross-check with the encumbrance certificate (EC). The EC shows registered transactions. The khatha shows municipal records. Both should tell the same story.
- Get a written confirmation from the BBMP. If you need absolute certainty, apply for a khatha extract under RTI or through the ward office with a signed application.
For most buyers, steps 1 to 4 can be done in a day. Steps 5 to 7 take longer. This is where a practiced eye matters. We at Legal Brigade usually return a full khatha and title verification report in 48 to 72 hours because we know exactly which ward offices to visit and which portal fields to check.
What documents do you need for khatha extract verification?
Before you start, collect these from the seller. If any document is missing, don't proceed until it's produced.
- Copy of the current sale deed (the one in the seller's name)
- Previous sale deeds (mother deed) if the property has changed hands before
- Latest property tax paid receipt
- Khatha certificate or khatha extract (if available)
- Encumbrance certificate (EC) for the last 30 years
- Approved building plan (for constructed properties)
- Possession certificate or occupancy certificate (for apartments)
- Seller's ID proof (Aadhaar, PAN, or passport)
- No Objection Certificate (NOC) from the builder or society, if applicable
If the seller hesitates to give any of these, that's your first warning. A genuine seller with nothing to hide will hand them over without fuss.
How long does khatha extract verification take in Bangalore?
If you walk into a BBMP ward office with all documents, you can get a manual extract the same day. Online through the Kaveri portal, it's instant for properties with digitized records. But digitization is incomplete - many older properties in areas like Basavanagudi, Malleshwaram, and Jayanagar still have physical records.
When you add the cross-checks - EC, sale deed comparison, tax arrears - a proper verification takes 2 to 5 working days. At Legal Brigade, we commit to 48 to 72 hours for most khatha extract verifications because we have teams who know the ward office queues and the portal shortcuts. For urgent cases, we do same-day checks, but that depends on the property location and record availability.
Do not believe anyone who says they can verify a khatha in 2 hours. That's not verification; that's a glance.
What happens if you skip khatha extract verification?
You risk buying a property that isn't legally yours. Here's what I've seen go wrong in 20 years.
- Tax arrears become your problem. The BBMP will chase you, not the seller. I've seen buyers pay 6 lakh in pending dues plus penalty because they didn't check.
- B Khatha blocks your loan. Banks refuse loans on B Khatha properties. If you've already paid a token advance, you lose it.
- Name mismatch leads to litigation. If the khatha is in the name of a dead relative or a previous owner, you'll need a civil suit to correct it. That takes years.
- Illegal construction gets demolished. If the khatha shows deviations, the BBMP can demolish the unauthorized portion. Your money is gone.
- You can't sell later. A future buyer will do the same check you skipped. They'll either walk away or demand a huge discount.
A client came to me last year with a flat in Whitefield. He had paid 40 lakh as token advance without any verification. The seller's khatha extract showed that the property was still in the name of the seller's father, who had died 8 years ago. No mutation had been done. We had to file a succession case. It took 14 months and 2 lakh in legal fees to fix. The buyer could have avoided all of it with a 3-day check that costs a fraction of that.
How much does khatha extract verification cost in Bangalore in 2026?
The BBMP charges a nominal fee for a khatha extract - around 200 to 500 rupees depending on the property type. But that's just the government fee. If you hire a lawyer or a due-diligence firm, the cost ranges from 2,000 to 10,000 rupees for a standalone khatha check.
For a full property title verification that includes khatha, EC, sale deed scrutiny, and legal opinion, fees range from 10,000 to 25,000 rupees depending on the property value and complexity. Large firms often quote 50,000 or more. Legal Brigade charges a flat, transparent fee that's typically a fraction of that - because we don't pad hours.
Here's a simple comparison:
| Verification Type | Cost Range (2026) | Time | Risk Covered |
|---|---|---|---|
| Self-check on Kaveri portal | Free | 1 hour | Basic khatha number and owner name |
| BBMP manual extract | 200 - 500 | Same day | Tax history and classification |
| Lawyer-led khatha verification | 2,000 - 10,000 | 2 - 5 days | Arrears, mismatches, B Khatha, fraud |
| Full title due diligence | 10,000 - 25,000 | 3 - 7 days | All of the above plus EC, mother deed, litigation history |
Takeaway: The cost of a lawyer-led check is less than 0.5% of the property value, but it protects 100% of your investment.
Karnataka charges 5% stamp duty plus 1% registration on properties above 45 lakh (Karnataka Stamp Act schedule, 2025). That's a significant amount. But it's the khatha verification that determines whether that stamp duty is being paid on a property you can actually own.
What are the common red flags in a khatha extract?
When I review a khatha extract, I look for these warning signs. If you see any of them, stop and ask questions.
- Khatha not in the seller's name. Could be a deceased relative, a previous owner, or a benami transaction.
- B Khatha classification. Means violations or missing approvals.
- Large tax arrears. The seller may be in financial trouble or disputing the tax amount.
- Property dimensions don't match the sale deed. Could be an encroachment or a recording error.
- Multiple khatha numbers for the same property. Indicates a dispute or duplicate records.
- Recent change of khatha without a registered sale deed. That's a fraudulent transfer.
- Khatha in the name of a company that's struck off. Then the property is in limbo.
I always tell my clients: the khatha extract is like a medical report. It won't tell you everything about the patient, but it will tell you if there's a fever. You need a doctor to interpret it. That's what a property lawyer does.
If you want to understand how khatha verification fits into the larger due diligence process, read our guide on more property buying guides.
Can you verify a khatha extract yourself or should you hire a lawyer?
You can do a basic check yourself - the Kaveri portal is open to the public. But for a property you're about to buy, I strongly recommend a lawyer-led verification. Here's why.
The portal shows you what's digitized. It doesn't show you the physical register where the original entries are. It doesn't tell you that the khatha was changed based on a forged power of attorney. It doesn't warn you that the tax arrears are under litigation. A lawyer who has spent years in BBMP offices knows where to look.
I've seen buyers who tried to save 5,000 rupees on a lawyer and ended up losing 50 lakh on a fraudulent deal. That's not a risk worth taking. If you want a proper check, you can property document verification in Bangalore through our team. We do it every day.
For a free initial consultation on your specific property, you can book a free property consultation with us. We'll tell you exactly what to check and what to avoid.
What is the difference between khatha, EC, and title deed?
These three documents serve different purposes, and you need all of them. Here's a quick comparison.
| Document | What It Shows | Issued By | Purpose |
|---|---|---|---|
| Khatha Extract | Municipal tax account, owner name, property dimensions | BBMP or local municipal body | Tax liability, possession evidence, classification |
| Encumbrance Certificate (EC) | Registered transactions, mortgages, liens | Sub-Registrar Office | Loan and legal due check |
| Title Deed (Sale Deed) | Transfer of ownership from seller to buyer | Sub-Registrar Office | Legal ownership proof |
Takeaway: The khatha tells you who pays tax. The EC tells you who has a claim. The title deed tells you who owns. You need all three to line up.
In 20 years, I've seen deals fall apart because one of these three didn't match. The khatha extract is often the one buyers ignore. Don't be that buyer. Get it verified before you pay a rupee.
Frequently Asked Questions
How much does property title verification cost in Bangalore?
For a full title check on a typical Bangalore apartment or revenue site, my office charges a flat fee that usually falls between Rs 15,000 and Rs 35,000 depending on how many documents and how many years of chain you want checked. A standalone khatha extract verification is far cheaper, often Rs 5,000 to Rs 10,000, because we are only confirming the khatha details against BBMP or the local municipal records. Add Rs 1,000 to Rs 2,000 if certified copies and EC pulls from the sub-registrar are needed. Anyone quoting Rs 2,000 for a full title opinion is not doing the work.
How long does a property due diligence check take?
If the seller hands over a clean set of documents, a full title check takes 48 to 72 working hours. Khatha extract verification alone can be done in a day or two if the property falls under BBMP and the records are digitised. Things slow down when the property sits under a gram panchayat, when there is a missing link in the mother deed, or when the EC has to be pulled from an older sub-registrar office. In 20 years, I have seen files that took three weeks because the 1978 sale deed was never registered.
Can I do khatha extract verification myself or do I need a lawyer?
You can walk into the BBMP office or check the online khatha portal yourself, and for a basic name and property ID match that is fine. What you cannot do yourself is read the khatha against the sale deed, the EC, the tax paid receipts and the plan sanction and spot the mismatch that will bite you later. A khatha in the seller's name does not mean the seller owns the property. I have seen khathas standing in the name of a dead father for 15 years while three legal heirs quietly sold the same site.
What is the difference between A-khatha and B-khatha?
A-khatha properties are those BBMP has accepted as fully compliant with tax and building rules, and they are the ones banks will lend against. B-khatha means the property is on BBMP records but has some defect, usually unauthorised construction, revenue land converted without proper order, or a missing plan sanction. Buying a B-khatha property is not illegal, but you must know what the defect is and whether it can be regularised. I always tell clients to get the B-khatha reason in writing from the ward office before paying any advance.
Does khatha extract verification prove ownership?
No. Khatha is a municipal tax record, not a title document. It tells you who BBMP is collecting property tax from, and it helps confirm the property exists, the dimensions match, and the tax is paid. Ownership comes from the chain of registered sale deeds, the mother deed, and the encumbrance certificate. I have handled cases where the khatha was in the correct name but the sale deed was a forged one, and the buyer lost the property in court. Khatha verification is one leg of the table, not the whole table.
What documents do I need to check before buying a property in Bangalore?
At minimum you want the mother deed, the current sale deed, the latest khatha extract, the encumbrance certificate for 30 years, the property tax paid receipts, the sanctioned plan, and the latest tax paid receipt under Section 114 of the Karnataka Municipal Corporations Act. If it is a revenue site, add the RTC, the pahani, and the conversion order. If it is an apartment, add the undivided share of land document and the builder's possession letter. Missing any one of these is where most Bangalore property disputes begin.
What happens if the khatha is not in the seller's name?
That is a red flag, not always a deal breaker. It could simply mean the seller never bothered to transfer the khatha after buying the property, which happens often in Bangalore. It could also mean the khatha is in a dead person's name, an undivided family member's name, or a previous owner who has since sold to someone else. You must get the seller to complete the khatha transfer before registration, or hold back enough money in the sale agreement to cover it. I have seen buyers pay full amount and then spend two years fighting BBMP to get the khatha changed.
If you are about to pay a token advance and the khatha extract has not been matched against the sale deed and the EC, stop and get it checked first. At Legal Brigade we handle khatha extract verification and full title due diligence for Bangalore buyers every day, usually finishing a complete title check in 48 to 72 hours at a flat fee we tell you upfront before we start. No hourly billing, no surprises at the end. Send us the documents and we will tell you clearly whether the property is clean, what the risks are, and what to do next. book a free property consultation before you sign anything.
Written by Advocate Raghavendra S C, a Bangalore-based property lawyer with 20+ years of practice in property title verification, due diligence, registration, and civil litigation across Karnataka courts and sub-registrar offices. For a property title check or due-diligence opinion in Bangalore, contact Legal Brigade at legalbrigade.co.in.