BDA, BBMP, BMRDA or Panchayat: Which Approval Makes a Bengaluru Plot Safe
The authority that approved a Bengaluru plot decides whether it is safe. Here is how a buyer tells a BDA or BMRDA layout from a panchayat revenue site, checks A-khata on e-Aasthi, and avoids a plot no bank will fund.
A software engineer we spoke to had almost paid the token on a plot near Hoskote. The layout looked finished, the price was a third below the BDA plots he had seen, and the agent called it BMRDA approved with a panchayat khata. His bank told a different story. The layout was a revenue site, the khata was a B-khata, and the loan was declined in a line. The engineer had nearly bought a plot he could not have financed or safely built on.
The short answer. In and around Bengaluru the authority that approved a plot decides whether it is safe to buy. BDA and BMRDA, and BIAAPA near the airport, are competent planning authorities, and a plot they sanctioned with a clean A-khata on the e-Aasthi system is the safe combination. A plot sold as panchayat approved is usually a revenue site rather than a genuinely approved layout, which means it struggles to get an A-khata, faces high home loan rejection, and can be exposed to enforcement. The trade off is real. Approved plots cost more per square foot, while a cheap revenue site carries loan rejection, B-khata limits and future risk.
Who actually approves a plot around Bengaluru?
Planning approval in the Bengaluru region is split by geography among a few competent authorities. The Bangalore Development Authority, or BDA, plans and approves layouts in the city core and its notified areas. The Bangalore Metropolitan Region Development Authority, or BMRDA, plans the wider region around the city that falls outside BDA and city corporation limits, often through local planning authorities. Near the international airport, the Bangalore International Airport Area Planning Authority, or BIAAPA, is the competent body. The city municipal corporation handles civic administration, building sanction and the khata within its limits.
The single most useful habit for a buyer is to first ask which authority actually governs the plot's location, and then insist on that authority's approval. An approval from the wrong body, or from a body with no planning power over that land, is not an approval at all, however official the paper looks.
The panchayat approval trap
The most common trap on the city fringe is the plot sold as panchayat approved. A gram panchayat can maintain local records and levy taxes, but where BDA, BMRDA or BIAAPA is the competent planning authority, a panchayat cannot grant a valid layout approval. So a panchayat approved layout is generally an unauthorised development, commonly called a revenue site, carved out of agricultural land without the sanction the law requires.
These sites are attractive because they are cheap, and some do eventually get regularised, but the buyer carries the risk in the meantime. A revenue site typically cannot secure a clean A-khata, sees high home loan rejection, and remains exposed to statutory enforcement. Buying one is a bet that the rules will bend in your favour later, which is a poor position for a home buyer to be in.
There is a related layer many buyers miss, which is land use zoning. Even land inside a planning authority's area must be earmarked for residential use in the master plan, or the revised development plan, before a home can lawfully stand on it. A plot marked for agriculture, green belt or another use in the plan is a problem no khata can quietly fix. So alongside the approving authority, ask which land use zone the plot sits in, because a residential building on a non residential zone invites exactly the enforcement risk you are trying to avoid.
A-khata versus B-khata, and why e-khata now decides everything
The khata is the municipal record that ties a property to an assessed holder for tax and civic purposes. In Bengaluru it now exists digitally as the e-khata on the e-Aasthi system, and it comes in two flavours. An A-khata marks a property as compliant with approvals, plans and taxes, while a B-khata records a property that is deviant or on an unauthorised layout. A-khata properties register, borrow and build far more smoothly, while a B-khata is a warning light.
Since the state made e-khata effectively the gateway document, a valid e-khata has become something you generally need to register a sale, take a home loan, or get a building plan sanctioned. That makes the A-khata versus B-khata distinction more consequential than ever for a buyer, because it now gates the very transactions that make a home usable.
How to verify approval and khata before you pay
Start with the approval. Ask for the sanctioned layout order from BDA, BMRDA or BIAAPA, whichever governs the location, and match its survey numbers against the sale deed and the plot on the ground. Then check the e-khata status online on the e-Aasthi portal at bbmpeaasthi.karnataka.gov.in to see whether the property carries an A-khata or a B-khata. The two checks together tell you both whether the layout was ever legal and how the municipal body currently classifies it.
Fold this into your title work rather than treating it as a separate errand. Our guide on the difference between A, B and e-khata goes deeper on the khata itself, while the guide on Karnataka stamp duty and registration charges covers what you will pay at the sub registrar once the plot checks out. For a planned plotted development, a layout such as Adarsh Springfield on Sarjapur Road shows the kind of approved, khata clean profile buyers should look for.
The authorities and what each means for a buyer
Because the label on a brochure rarely explains the real position, it helps to see the authorities side by side. The table below sets out where each one applies and what its involvement signals for a buyer.
| Authority | Where it applies | Typical khata | Buyer takeaway |
|---|---|---|---|
| BDA | City core and notified areas | A-khata | Generally the cleanest, most bankable plots |
| City municipal body | Within corporation limits | A-khata or B-khata | Handles khata, tax and building sanction |
| BMRDA | Region outside BDA and city limits | A-khata if approved | Safe when the layout is genuinely sanctioned |
| BIAAPA | Airport area zone | A-khata if approved | Competent authority near the airport corridor |
| Gram panchayat | Village or agricultural land | Revenue or B-khata | Not a valid layout approval where BDA, BMRDA or BIAAPA governs |
What a revenue site really costs you
On paper a revenue site can look like a bargain, but the cost shows up in the parts of ownership you cannot see at the site visit. Banks are reluctant to lend, so you may have to fund the whole purchase yourself. A clean A-khata can be hard or slow to obtain, which affects both building sanction and resale. And the property carries a background risk of enforcement action if the authorities move against unauthorised layouts in that pocket.
There is also an exit problem. When you try to sell, an informed buyer runs exactly the approval and khata checks you are learning here, and either walks away or demands a discount that erases your supposed saving. A cheaper entry price means very little if it locks you into a harder, lower exit later.
None of this means peripheral plots are always a bad idea. Genuine BMRDA or BIAAPA approved layouts on the city's edge can be sound, well priced homes for buyers who verify carefully. The danger is not the location but the shortcut, where a revenue site is dressed up in the language of a planned layout. Once you can tell the two apart, the periphery becomes a place to shop with confidence rather than a minefield to avoid entirely.
Your Bengaluru plot approval checklist
Work through these seven checks before you pay a token on any plot in or around Bengaluru.
- Identify which authority, BDA, BMRDA, BIAAPA or the city body, governs the location.
- Ask for that authority's sanctioned layout approval, not a panchayat document.
- Match the approval's survey numbers to the sale deed and the plot on the ground.
- Check the e-khata status on the e-Aasthi portal and confirm it is an A-khata.
- Treat any panchayat approved or revenue site as unapproved until proven otherwise.
- Confirm your bank will actually lend against the plot before you commit.
- Have a lawyer verify approval, khata and title together before you pay.
The bottom line for a Bengaluru plot buyer is that the approving authority and the khata, not the brochure, decide whether a plot is truly safe. A BDA or BMRDA approved layout with a clean A-khata is worth paying for, while a cheap panchayat revenue site can quietly cost you your loan, your peace of mind and your resale. Verify first, pay second.
Frequently asked questions
Is a panchayat approved plot safe to buy in Bengaluru?
Usually not on the city fringe. Where BDA, BMRDA or BIAAPA is the competent planning authority, a gram panchayat cannot grant a valid layout approval, so a panchayat approved site is typically a revenue site. It struggles to get an A-khata, faces high home loan rejection, and can be exposed to enforcement, so treat it with real caution.
What is the difference between A-khata and B-khata?
An A-khata marks a property as fully compliant with plans, approvals and taxes, while a B-khata records a property that is deviant or on an unauthorised layout. A-khata properties register, borrow and build far more easily. A B-khata is a tax record, not a clean bill of health, and lenders and buyers treat it with caution until it is regularised.
Does an e-khata prove I own the plot?
No. An e-khata is a municipal tax record that links a property to an assessed holder on the e-Aasthi system, and it is now effectively mandatory for registration, loans and plan sanction in Bengaluru. But it is not a title document. Your ownership rests on the registered sale deed and the approval chain, so read the khata alongside them.
How do I check a Bengaluru plot's approval before buying?
First identify the competent authority for that location, then ask for the sanctioned layout approval from BDA, BMRDA or BIAAPA and match its survey numbers to the deed. Check the e-khata status online on e-Aasthi to see whether it is A-khata or B-khata. If a seller offers only a panchayat document, treat the plot as unapproved.
Last updated 2026-09-28. PropNewz Team.
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