Ask ten people in Bengaluru what a "Khata" is, and all of them will give you a different answer. To successfully navigate the Bengaluru real estate market without getting trapped in a decade-long legal dispute, you must strip away the legal jargon.
To understand property law in Bengaluru, you first have to separate two completely different concepts: Ownership and Taxation.
- 1. The Sale Deed (Ownership): Registered at the Sub-Registrar’s office, this is the legal document proving you bought the property. It establishes your legal title and ownership.
- 2. The Khata (Taxation): Issued by the municipal corporation, a Khata is simply an entry in the local government's register to assess and collect property taxes. It establishes tax liability, not ownership.
Holding a Khata without a valid sale deed means nothing. Conversely, holding a sale deed without a clean A-Khata means you cannot legally build, expand, or secure a standard bank loan.
Here is the exact breakdown of how real estate approvals actually work in Bengaluru in 2026, who approves what, and the non-negotiable legal checklist every buyer needs before signing a deed.
The New Approval Authorities: BDA vs. GBA
For decades, buyers ran blindly between BDA and BBMP offices. Today, the system is decentralized. Here is exactly who controls your property approvals:
- BDA (Bangalore Development Authority): The BDA is the master planner. They draft the city's master plan, dictate land zoning (residential, commercial, green belt), and approve large-scale layout formations.
- GBA (Greater Bengaluru Authority): Because the old BBMP became too massive to function, the system was split. The GBA now oversees five regional city corporations (North, South, East, West, and Central). Once a BDA layout is formed, it is handed over to the local corporation. Your specific regional corporation is responsible for issuing your Building Plan Sanction, collecting your property tax, and issuing your Khata.
- BIAAPA & BMRDA (The Outer Growth Corridors): If you are buying a plot in Devanahalli or the Airport belt, layout approvals do not come from the BDA—they come from BIAAPA (Bangalore International Airport Area Planning Authority). For outer belts like Hoskote or Sarjapur, approvals fall under BMRDA or the local planning authority.
A-Khata, B-Khata & e-Khata Explained
The difference between an A-Khata and a B-Khata decides whether a Bengaluru property can be mortgaged, extended, or sold without a massive price discount.
| Feature | A-Khata | B-Khata | e-Khata (2026 Mandate) |
|---|---|---|---|
| What It Means | The property follows every municipal rule (DC Converted, BDA/BIAAPA approved layout, matching sanctioned plan). | The property has an irregularity (unapproved layout, unconverted land, or massive deviation) but is registered for tax collection. | It is not a third category. It is simply the digital, verifiable electronic format of an A or B Khata. |
| Bank Loans | Approved by all nationalized and private banks. | Generally rejected. Heavy financing challenges. | Depends entirely on whether it is an electronic A-Khata or B-Khata. |
| Building Sanctions | Eligible for building plan approvals and trade licenses. | Restricted. Cannot legally expand or build. | Depends on the underlying A/B status. |
| Resale Value | High market value; smooth transfer process. | Sells at a heavy discount. | Ensures immediate, fraud-free transfer via Kaveri 2.0. |
The e-Khata Reality Check: The Karnataka government recently launched e-Aasthi 2.0 to aggressively phase out physical paper Khatas and eliminate forgery. If you are buying a resale property today, ensuring the seller has a verified, digital e-Khata linked to an ePID is absolutely non-negotiable to register the sale deed on the Kaveri 2.0 portal.
Never accept "we will get the Khata soon" as an excuse for a missing Occupancy Certificate (OC). An OC confirms the builder actually built what was approved.
The 4-Step Due Diligence Flow
Before you transfer a booking amount or sign an agreement, run the project through this exact sequence:
- DC Conversion: Was the agricultural land legally converted for residential or commercial use by the District Commissioner?
- Layout Sanction: Is the master layout officially approved by BDA, BIAAPA, or BMRDA? (Do not settle for a basic Gram Panchayat approval if the land sits in a designated planning zone).
- K-RERA & Building Sanction: Verify the project on the Karnataka RERA portal. Check that the GBA or regional city corporation has issued a valid, corresponding building plan sanction matching the advertised tower elevations.
- Occupancy Certificate (OC): For ready-to-move apartments, an OC is the ultimate proof of legal compliance. It is the prerequisite for obtaining a clean A-Khata from the municipal corporation.
FAQ: Real Estate Approvals & Khata in Bengaluru
What is the difference between a Sale Deed and a Khata?
A Sale Deed is the primary title document registered at the Sub-Registrar's office proving legal ownership of the property. A Khata is an administrative record issued by the municipal corporation (GBA/BBMP) establishing property tax assessment and liability, NOT legal title ownership.
What is the Greater Bengaluru Authority (GBA) and how does it differ from BDA?
The BDA (Bangalore Development Authority) acts as the master regional planner formulating zoning laws, master plans, and large layout layouts. The GBA (Greater Bengaluru Authority) replaces the centralized BBMP to oversee five decentralized regional city corporations (North, South, East, West, Central) responsible for building plan sanctions, local maintenance, and Khata issuance.
Can I get a home loan on a B-Khata property in Bangalore?
Nationalized banks (such as SBI, Bank of Baroda) and top private banks (HDFC, ICICI) strictly reject home loan applications for B-Khata properties due to statutory non-compliance. Only select Non-Banking Financial Companies (NBFCs) lend on B-Khatas, typically charging significantly higher interest rates.
Is an e-Khata mandatory for property registration in Karnataka?
Yes. Under Karnataka's e-Aasthi 2.0 system integrated with Kaveri 2.0, an electronic Khata (e-Khata) linked to a verifiable electronic property ID (ePID) is mandatory to execute sale deed registrations and prevent fraudulent paper-based transfers.
Audit Project Approvals & OC Status Before You Book
Buying a flat or plot in Bengaluru? Share the developer's RERA number, building sanction, or Khata certificate with our advisory team. We verify the DC conversion, sanctioned floor deviations, OC availability, and Kaveri 2.0 e-Khata status — completely free and zero-commission.