Documents to Check Before Buying a Flat in Bangalore

What Documents Should You Check Before Buying a Flat?

You should check the ownership, registration, approval and municipal records before paying a large advance or signing the final sale documents. For a Bangalore flat, the basic document set should include the sale deed, previous title documents, EC, RERA details where applicable, sanctioned building plan, commencement approval, OC for a completed building, khata records and latest property tax records.

• The sale deed shows how ownership was transferred to the present seller. For a resale flat, compare the seller's name, apartment details, property description and registration details with the current property records.

• The mother deed or previous title documents help establish the ownership chain. Don't stop at the current sale deed if the property has changed hands several times. The earlier documents should be checked for gaps or inconsistencies in the chain of ownership.

• The Encumbrance Certificate (EC) records registered transactions for the period searched. Karnataka's Kaveri system provides registration-related services, including EC access. An EC should be checked for the relevant property and registration period rather than treated as proof that every possible dispute is absent.

• The RERA registration details are especially relevant for builder projects covered by the Real Estate (Regulation and Development) Act, 2016. Compare the project name, promoter, development details and other information available in the RERA records with what the builder is selling.

For Bangalore properties, municipal records also matter. The Greater Bengaluru Authority's current online services include e-Aasthi, property tax and building-permission services. These records can help you compare the property's municipal details with the documents supplied by the seller or builder.

Before making the payment, Verify the documents Get professional Due Diligence before you proceed.

How Do You Verify Documents Before Buying a Flat?

You should verify the documents in a fixed order instead of checking whichever paper the seller gives you first. Start with ownership, then check registered transactions, project approvals and finally municipal records.

Step 1: Verify the Seller's Ownership

Start with the registered sale deed and previous title documents. The seller's name should match the person claiming ownership of the flat.

Check the apartment number, floor, undivided share of land, survey details, boundaries and other property identifiers. A mismatch between documents should be clarified before you proceed.

For a resale apartment, ask for the complete chain of title documents available with the seller. If the seller acquired the flat through sale, inheritance, gift or another transfer, the document supporting that transfer should also be examined.

Step 2: Check the Encumbrance Certificate

Obtain the EC for the relevant property and period. Karnataka's Kaveri 2.0 system provides online registration-related services, including EC services.

Read the entries rather than checking only whether the document says there is no entry. Match the property details and registered transactions with the title documents.

An EC has limits. Registered transactions within the searched period are what it records. It should therefore be treated as one part of the verification, not as a complete search for every possible legal dispute.

Step 3: Verify RERA and Project Records

For a project covered by RERA, search the project details and compare them with the builder's documents.

Check the registered project name, promoter information, project details and disclosures. The apartment being offered to you should correspond with the registered project information.

Don't rely only on a screenshot or brochure supplied by the sales team. Verify the information against the relevant RERA records.

Step 4:  Match the Approved Plan With the Building

The sanctioned building plan tells you what was approved by the competent authority.

Compare the approved number of floors, building blocks and other relevant details with the completed or proposed structure. BBMP's town-planning records provide separate sections for plan sanctions, commencement certificates and occupancy certificates.

This check becomes particularly important for a ready-to-move apartment. BBMP's published OC records show that buildings are inspected before an Occupancy Certificate is issued and that the approval can refer to the sanctioned plan and observed construction.

Step 5:  Check OC, Khata and Tax Records

For a completed apartment, check the applicable Occupancy Certificate. Don't assume that possession of the flat automatically means the building has the required occupancy approval.

Then compare the khata and municipal property details with the sale documents. The Greater Bengaluru Authority currently provides e-Aasthi and property-tax services for Bengaluru properties.

Also ask for the latest property-tax payment record. The municipal record should not contain unexplained differences in owner name, property identification or tax status.

If any document contains a different owner name, apartment number, survey number, area or other important property detail, stop the transaction until the discrepancy is explained and documented.

Which Documents Are Most Important for a Ready-to-Move Flat?

For a ready-to-move flat, the most important documents are the title documents, EC, sanctioned plan, Occupancy Certificate, municipal records and applicable RERA information. The key difference is that you can now verify the completed building against its approval and occupancy records.

1. Start with the seller's registered sale deed and title chain. Confirm that the person selling the flat has the legal documents supporting ownership.

2. Next, check the EC for the relevant registration period. Compare its entries with the sale deeds and other registered documents.

3. The sanctioned building plan should then be compared with the actual project. Look at the number of floors, blocks and other approved details that are relevant to the apartment.

4. The Occupancy Certificate deserves special attention for a completed project. BBMP's published 2024 to 25 records contain OCs for residential apartment buildings and identify details such as the sanctioned plan, number of floors, dwelling units and inspection information.

5. Verify the Undivided Share of Land (UDS). UDS is the buyer's proportionate share in the land on which the apartment building stands. Check the UDS mentioned in your sale deed or agreement against the project's land area, apartment details and other applicable property documents. The UDS for an apartment should be stated in the sale deed and checked against the documents before registration. 

6. The khata and property-tax records should also match the property. BBMP's revenue guidance states that khata changes are required when property is transferred through a registered sale deed or succession, and its current Bengaluru services include e-Aasthi and property-tax facilities.

For a resale flat, also ask the apartment association or society for documents relating to outstanding maintenance or other dues. The purpose is simple: you want to know whether any unpaid amount is attached to the apartment before you complete the purchase.

Buying a flat in Bangalore? Protect your purchase with professional Property Due Diligence.

What Documents Should You Check Before Buying an Under-Construction Flat?

For an under-construction flat, focus on RERA registration, title documents, sanctioned plans, commencement approvals and the Agreement for Sale because the building may not yet have an Occupancy Certificate.

1. First, verify the RERA project registration where the project is covered by the Act. Check the registered project and promoter details rather than relying on marketing material.

2. Next, examine the land and title documents supporting the project. The builder's right to develop the land should be supported by the relevant ownership, development or other legal documents applicable to that project.

3. The sanctioned building plan and commencement approval should also be checked. These documents establish the approved development and the permission to proceed with construction.

4. Pay close attention to the Agreement for Sale before signing. The apartment details, carpet area, possession commitment, payment schedule, specifications and other contractual terms should be checked against the project's registered information and the commercial terms offered to you.

5. Do not demand an Occupancy Certificate from a project that is still under construction. An OC relates to completed construction and occupancy approval. Instead, verify the documents that should exist at the current stage of the project.

For projects registered under RERA, compare the information supplied by the builder with the project's official records before making substantial payments.

How Vault Helps with Documents to Check Before Buying a Flat

Vault Proptech helps buyers review property documents before they commit to a purchase. The property due-diligence service covers document collection, title-history review, EC analysis, khata verification and approval checks.

The process is useful when you're buying a resale apartment, purchasing from a builder, or buying a Bangalore property remotely. The documents are reviewed together rather than treating each document as an isolated paper.

If you already have the seller's or builder's documents, you can submit them for a structured property due-diligence review. Verify Property before committing your purchase amount.

For buyers who are unsure whether the documents supplied by the seller are complete, the review can help identify documents that need further checking and inconsistencies that should be clarified before proceeding.

Not sure whether the property documents are complete? Get a Due Diligence Check before making the purchase.