Khata, EC & Property Documents Guide for Devanahalli 2026

By the Prestige Devanahalli Research Desk

Published 29 Jun 2026 · Last updated 29 Jun 2026

Buying an apartment along the Devanahalli corridor in North Bengaluru is as much a paperwork exercise as a property decision. The price and the floor plan get most of the attention, but the documents are what actually protect your money and your ownership. This 2026 guide walks through the key papers — Khata, the encumbrance certificate, the title and mother deed, RERA approvals, the sale agreement and sale deed, and finally possession and the occupancy certificate — so you know what each one proves and where to verify it.

One thing first, said plainly: this is an explainer, not legal advice. Document rules, Khata processes and online portals in Karnataka change over time, and every property has its own history. Treat everything here as a checklist to discuss with a property lawyer and the sub-registrar, and verify each document on the official records before you pay or sign anything.

Documents at a Glance

The table below is a quick map of the main documents, what each one proves, and where you can check it. Use it as a starting checklist, then go into the detailed sections that follow.

Bottom line: collect every document on this list, and have a lawyer read the originals rather than relying on summaries or photocopies.

1. Khata (A-Khata vs B-Khata, E-Khata)

A Khata is the local body's record that a property exists and is assessed for property tax; it ties the property to an owner for civic purposes. It is not by itself a title document — it does not prove ownership — but it matters a great deal for loans, building plan sanction, water and power connections, and resale.

• A-Khata: records a property as compliant with the local body's rules and dues; this is the cleaner status that lenders and buyers prefer.
• B-Khata: flags pending compliance — unpaid dues or a property outside fully approved limits — and can restrict loans, plan approval and onward sale until resolved.
• E-Khata: the digital Khata maintained on a government portal, part of Karnataka's move to put these records online for transparency.

Khata rules and the B-to-A conversion route change with policy, and the e-Khata rollout has been evolving, so do not assume today's process. Confirm the current process on the Karnataka or BBMP portal and with a lawyer, and for a new project ask the builder for the project's Khata and approval set rather than guessing its status.

Bottom line: a clean Khata in the right name smooths everything that follows; verify the type and the issuing body before you commit.

2. Encumbrance Certificate (EC)

The encumbrance certificate lists the registered transactions on a property over a period you choose — sales, gifts, mortgages and other charges. Its job is to show whether the property carries an undisclosed loan or claim. A clean EC for the last several years gives comfort that the title is not quietly mortgaged or sold to someone else.

• What to ask for: an EC covering a meaningful span of years, not just the most recent entry.
• Where to get it: the jurisdictional sub-registrar's office, or online through Kaveri Online where available.
• Read it carefully: an entry you do not understand can mask a charge, so go through it with a lawyer.

An EC only captures registered transactions, so it is not a complete history on its own — pair it with the title chain and a lawyer's search. Verify the EC on Kaveri Online or at the sub-registrar before you treat the title as clear.

Bottom line: a clean, multi-year EC is one of the strongest early signals that the title is sound; never skip it.

3. Title Deed & Mother Deed

The title deed is the document that establishes who owns the property today. The mother deed (or parent deed) is the trail of earlier deeds that shows how ownership passed from one holder to the next over the years. Together they let a lawyer confirm an unbroken, clear chain of ownership up to the current seller.

• Title deed: names the present owner and how they acquired the property.
• Mother deed: traces the chain backwards; gaps or missing links are a warning sign.
• For an apartment: check the developer's title to the land and the documents conveying your unit and the undivided share of land.

Title verification is exactly where a property lawyer earns their fee. Have them examine the original deeds, the land records and the chain, and confirm there are no disputes, partition claims or conversion gaps on the parcel.

Bottom line: a clear, continuous title chain verified by a lawyer is non-negotiable before any payment.

4. RERA Registration & Approvals

Karnataka's real estate regulator requires qualifying projects to register and disclose key details — the land title, approvals, plan, timeline and promoter information. For a buyer, the registration is a window into what the builder has formally declared, and it is one of the first checks to run on any new project. You can look up a project on the K-RERA portal and compare what is filed there against the marketing material.

Alongside RERA, ask for the building plan sanction, land-use or conversion documents, and the approvals from the relevant authority for the corridor. On the airport belt, projects by established names such as Prestige Group typically move through these approvals as the project progresses, but you should still confirm the current status rather than assume it.

• RERA registration / application status: check the project entry and the declared details on the portal.
• Plan sanction: the approved building plan from the competent authority.
• Land approvals: conversion or use approvals appropriate to the parcel.

Bottom line: read the project's RERA disclosures and approval set for yourself, and have a lawyer confirm they match the property you are buying.

5. Sale Agreement & Sale Deed

These two are often confused but do different jobs. The sale agreement sets out the terms — price, payment schedule, specifications, timeline and what happens if either side defaults. It is a promise to sell. The sale deed is the document that actually transfers ownership to you; it is executed and registered at the sub-registrar's office on payment of stamp duty, and the purchase is legally complete only when the deed is registered.

• Sale agreement: read every clause — payment milestones, delay and cancellation terms, and what is included.
• Sale deed: the registered transfer; check that the names, area, undivided share and price are correct before signing.
• Registration: done at the jurisdictional sub-registrar; keep the registered copy safe.

Have a property lawyer review both documents before you sign or pay, and confirm the registration formalities and current charges with the sub-registrar. You can line up the financial side in parallel by reviewing the price list and matching a unit on the floor plans so the figures in the agreement are no surprise.

Bottom line: the deal is real only when the sale deed is registered; get both papers reviewed by a lawyer first.

6. Possession, Occupancy Certificate & Khata Transfer

Once the building is ready, three things complete your ownership in practice. The occupancy certificate (OC) is the local authority's confirmation that the building was completed as per the approved plan and is fit to occupy; taking possession of a home without an OC carries real risk. Possession should be handed over formally, and after that the Khata should be transferred into your name so the civic records reflect you as the owner.

• Occupancy certificate: ask the builder for a copy and confirm it covers your block; without it, utilities and resale can be affected.
• Possession letter: the formal handover record, ideally with a snag list of anything to be fixed.
• Khata transfer: apply to move the Khata into your name once the deed is registered and possession is taken.

The OC and Khata-transfer processes are handled by the local authority and can vary by jurisdiction, so confirm the current steps on the BBMP, local panchayat or relevant portal and with a lawyer. Do not treat the keys alone as proof that the paperwork is finished.

Bottom line: insist on the OC, a proper possession letter and the Khata transfer to close the loop on ownership.

Devanahalli-Specific Notes

The Devanahalli corridor is a patchwork of jurisdictions. Depending on the exact site, a project can sit under a village panchayat, under KIADB land near the Aerospace Park and SEZ, or in a BBMP-adjacent area, and that determines which body issues and maintains the Khata. Because the answer changes from one parcel to the next, do not assume a single authority covers the whole belt.

For any project here, ask the builder which body issues the Khata for that specific site, and verify it against the BBMP, local panchayat, KIADB or Bescom records rather than the brochure. For a pre-launch home such as Prestige Devanahalli in particular, request the project's Khata, approved plan, RERA application status and land-title chain in writing, and let a lawyer confirm them on the relevant portals.

Bottom line: confirm the issuing jurisdiction first, then verify every document against that body's records for your exact project.

Frequently Asked Questions

1. What is the difference between A-Khata and B-Khata in Devanahalli?

An A-Khata records a property as fully compliant with the local body's records, while a B-Khata flags pending compliance such as unpaid dues or a property outside fully approved limits. A-Khata makes loans, building plan approval and resale smoother, whereas a B-Khata can restrict these. Khata rules and the B to A conversion process change over time, so confirm the current status and process on the Karnataka or BBMP portal and with a property lawyer.

2. What is E-Khata and is it required in Devanahalli?

E-Khata is the digital version of the Khata maintained on a government portal, introduced to make records transparent and reduce manual handling. Karnataka has been moving Khata records online, so the exact process and which body issues it can differ by jurisdiction. Confirm the current E-Khata process on the official Karnataka or BBMP portal and verify the project's records with a lawyer before you buy.

3. Why does the encumbrance certificate matter before buying?

An encumbrance certificate (EC) shows the registered transactions on a property over a chosen period, including sales, mortgages and other charges, so it helps confirm the title is clear of undisclosed loans. Buyers usually take an EC for the last several years from the sub-registrar or on Kaveri Online. Read it with a lawyer, since an entry you do not understand can hide a claim on the property.

4. What is the difference between a sale agreement and a sale deed?

A sale agreement sets out the terms, price and timeline and is a promise to sell, while the sale deed is the document that actually transfers ownership and is registered at the sub-registrar's office on payment of stamp duty. The deal is legally complete only on registration of the sale deed. Have both reviewed by a property lawyer before you sign or pay.

5. Does Prestige Devanahalli have A-Khata and all approvals?

Prestige Devanahalli is a pre-launch project, so its Khata, plan sanction and approval set are best confirmed directly with the builder rather than assumed. Ask the developer for the project's current Khata, approved plan, RERA application status and the land title chain, and have a lawyer verify them on the relevant portals before you commit.

6. Which body issues the Khata for Devanahalli corridor projects?

Projects along the Devanahalli corridor can sit under a village panchayat, KIADB or a BBMP-adjacent jurisdiction depending on the exact location, so the body that issues the Khata varies from one site to the next. Do not assume a single authority. Confirm which body maintains the Khata for your specific project on the relevant Karnataka, BBMP or local panchayat records and with a lawyer.

Conclusion

Documents are where a property purchase is truly won or lost. Work through them in order: confirm the Khata and the issuing body, pull a clean multi-year EC, have a lawyer verify the title and mother deed, read the RERA disclosures and approvals, review the sale agreement and register the sale deed, then close with the occupancy certificate and Khata transfer. Each step protects the money you put in.

On the Devanahalli corridor, the jurisdiction question makes this checklist especially worth doing carefully. None of the above is legal advice — verify every document with a property lawyer, the sub-registrar, Kaveri Online and the BBMP, local panchayat, KIADB or Bescom records as relevant, and ask the builder for the project's full document set in writing before you commit.