Khata verification is the process of checking whether a property is officially recorded with the local municipal authority, like the Bruhat Bengaluru Mahanagara Palike (BBMP). According to the Karnataka Municipal Corporations Act 1976, every building in Bangalore must have a khata for tax collection and legal recognition. Without a valid khata, your property may face demolition, tax penalties, or loan rejection.
In 20 years of practice, I've seen too many buyers assume a khata is just a tax document. It's not. It's the proof that your property exists in the city's records. If you skip khata verification before buying, you could end up with a building that the BBMP considers illegal.
What Is a Khata and What Does It Prove?
A khata is an account number assigned by the municipal corporation (BBMP in Bangalore) to a property for tax purposes. It links the property to an owner. When you get a khata certificate, it shows the property's survey number, address, area, and the name of the person who pays taxes.
But a khata is not a title document. It doesn't prove ownership. It only proves that the municipal authority recognises the building and collects taxes on it. I often tell my clients: 'A khata is like an Aadhaar for your property – it's an identity, not a proof of right.'
How Do You Verify a Khata in Bangalore?
You can verify a khata online using the BBMP's e-khata portal or offline at the BBMP office. Here's the step-by-step process I recommend to every buyer.
Step 1: Get the Khata Number or Property ID
Ask the seller for the khata certificate or the property's assessment number. You'll find the khata number printed on the property tax paid receipt or the khata certificate itself.
Step 2: Check Online on the BBMP Portal
Go to the BBMP e-khata website (bbmp.gov.in). Enter the khata number or property ID. The portal will show you the khata details, including the owner's name and property address. Cross-check this with the sale deed and mother deed.
Step 3: Verify at the BBMP Office
For a thorough check, visit the ward office where the property is located. Ask for a certified copy of the khata. This is important because online records sometimes lag behind office records.
Step 4: Cross-Check with Encumbrance Certificate
An encumbrance certificate (EC) shows all registered transactions on the property for the last 13 years. Match the khata owner's name with the EC to see if the seller is the true owner. In one case last year, a buyer in Whitefield found that the khata showed a different owner than the EC – the seller had forged the khata.
What Documents Do You Need for Khata Verification?
- Khata certificate (or khata extract) from the seller
- Property tax paid receipts for the last 5 years
- Sale deed and mother deed (to trace ownership)
- Encumbrance certificate for the last 13 years
- Approved building plan (for constructed properties)
- Possession certificate if it's an apartment
I always advise keeping copies of all these documents before you pay any advance. If any document is missing, ask the seller to provide it. If they can't, that's a red flag.
How Long Does Khata Verification Take?
If you do it yourself, it can take 3 to 5 working days – longer if the BBMP office has a queue or if the online portal is down. At Legal Brigade, we usually complete khata verification in 24 to 48 hours because we have direct access to the BBMP database and know the right contacts.
Time matters because most buyers have a token advance deadline of 7 to 15 days. If you don't finish verification before that, you lose your advance. I've seen buyers lose ₹50,000 because they waited too long.
What Happens If You Skip Khata Verification?
I'll tell you a real story. A client called me in 2023, excited about a flat in Electronic City. He had paid a token advance of ₹1 lakh. The seller said the khata was 'A khata' and showed a photocopy. My client didn't verify. A week later, the BBMP issued a demolition notice for the entire building – it was built on a lakebed. The khata was fake. My client lost the advance and almost bought a property that would be demolished.
Skipping khata verification can lead to:
- Buying property on government land or lake beds
- Legal disputes with previous owners
- Inability to get a home loan – banks insist on a valid khata
- Penalties and fines from BBMP
- Difficulty in reselling the property
How Much Does Khata Verification Cost in Bangalore in 2026?
If you do it yourself, the cost is minimal – maybe ₹500 for certified copies from BBMP. But the real cost is your time and the risk of missing something. A professional due diligence, which includes khata verification, EC search, title scrutiny, and building plan approval check, costs between ₹5,000 and ₹15,000 depending on the property value. At Legal Brigade, we charge a flat fee of ₹7,500 for a full check on properties up to ₹1 crore, and ₹10,000 for higher values. That's a fraction of what you'd lose if you skip it.
Compare that to the price of a mistake: a client in 2022 bought an apartment in Yelahanka without verification. The khata was 'B khata' – meaning the building had deviations. BBMP refused to regularise it. He spent ₹2 lakh on fines and legal fees. Don't be that person.
A Khata vs B Khata: What It Means for Your Purchase
| Feature | A Khata | B Khata |
|---|---|---|
| Issued by | BBMP for fully compliant buildings | BBMP for buildings with deviations or illegal construction |
| Loan eligibility | Banks approve loans easily | Most banks reject; only select NBFCs lend at high rates |
| Resale value | High – buyers trust it | Low – many buyers avoid B khata properties |
| Legal status | Recognised as legal | Not fully legal; may face demolition or penalties |
| Tax rate | Standard property tax | Higher tax (penal component) |
Takeaway: Always insist on A khata. If the seller has B khata, ask them to get it regularised before you buy. If they can't, walk away.
What Is an E-Khata and How Is It Different?
E-khata is the digital version of the khata certificate. BBMP started issuing e-khata in 2019 to streamline records. It has a QR code and is supposed to be tamper-proof. But in practice, I've found that e-khata records sometimes don't match the physical records. Always verify both.
Can I Do Khata Verification Myself or Do I Need a Lawyer?
You can do the basic online check yourself. But I've seen DIY buyers miss crucial details: a property with a valid khata but an expired lease deed, a khata in the wrong name, or a khata that covers a different plot. A lawyer will also check the mother deed, EC, and building plan approval – things that most buyers don't know about.
Here's a comparison:
| Factor | Self-Verification | Lawyer-Led Due Diligence |
|---|---|---|
| Time | 3–5 days (if you know where to go) | 24–48 hours (with professional network) |
| Cost | ₹500–₹1,000 (only BBMP fees) | ₹5,000–₹15,000 (flat fee) |
| Risk of missing issues | High – you don't know what to look for | Low – lawyer checks title, EC, approvals |
| Legal recourse if something goes wrong | None – you signed the contract yourself | Lawyer's opinion may be used in case of fraud |
Takeaway: If you're buying a property worth ₹20 lakh or more, spend the money on a lawyer. It's the cheapest insurance you'll buy.
What Red Flags Should You Look for During Khata Verification?
- The khata number doesn't match the property address
- The owner's name on the khata differs from the seller's name on the sale deed
- The khata shows 'B khata' or 'C khata' (C khata is for illegal constructions)
- The property tax paid receipt is missing or shows unpaid dues
- The khata covers a larger or smaller area than the sale deed
- The khata is not registered in the BBMP's current database
If you see any of these, stop. Don't pay any more money until a lawyer clears it.
Frequently Asked Questions
How much does property title verification cost in Bangalore?
A full title verification, including khata check, EC, and mother deed scrutiny, typically costs between ₹5,000 and ₹15,000. At Legal Brigade, we charge a flat ₹7,500 for properties up to ₹1 crore and ₹10,000 above that. This covers the entire due diligence and a written opinion.
How long does a property due-diligence check take?
It usually takes 2 to 3 working days for a standard property. For urgent checks, we can do it in 24 hours. The key is getting the documents from the seller quickly.
Can I do property verification myself or do I need a lawyer?
You can do a basic check online, but a lawyer will catch issues you won't – like unreleased mortgages, pending litigation, or building plan violations. For a property worth more than ₹20 lakh, hiring a lawyer is worth the cost.
What is the difference between A khata and B khata?
A khata is for fully legal buildings. B khata is for buildings with some deviation from the approved plan. Banks usually reject B khata for loans. A khata is safer.
How do I check if a khata is genuine?
Visit the BBMP ward office with the khata number and ask for a certified copy. Cross-check the owner's name with the EC and sale deed. Also verify the property tax payment history online.
What is an encumbrance certificate and why do I need it?
An encumbrance certificate (EC) is a record of all registered transactions on a property for a specific period (usually 13 years). It shows if there are any mortgages, liens, or other legal dues. You need it to ensure the seller has clear title.
What happens if the khata is in a different name?
That means the seller may not be the legal owner. You'll need to ask the seller to update the khata first. If they can't, don't buy the property. I've seen cases where multiple heirs own the same property but only one name is on the khata – that leads to disputes later.
If you've got a token advance riding on a deadline, don't gamble on it. At Legal Brigade, we usually turn a full title check around in two to three days at a flat, upfront fee – send us the documents and we'll tell you exactly where you stand. We've been doing this for over 20 years, and we know Bangalore's property records inside out. For a khata verification or a complete due-diligence check, property document verification in Bangalore is what we handle best. Check out our more property buying guides for other tips. Or book a free property consultation today.
Written by Legal Brigade, 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.