How to Buy a Property in Bangalore? Complete Procedure & Checklist

Buying a home in Bangalore involves a strict legal process, from verifying the Mother Deed to registering the Sale Deed on the Kaveri 2.0 portal. Whether you are buying a new flat or a resale property, missing a single document like the OC (Occupancy Certificate) or Khata can lead to legal risks.

Here is a complete, step-by-step procedure and document checklist to help you buy a property in Bangalore safely in 2026.

1. Financial Reality Check 💰

Before you start searching, you must know the actual cost. It is not just the property price; you need to pay the government too.

• Registration: Stamp Duty, Registration fee, and Cess & Surcharge would be an additional cost of roughly 7-8% of the Property Value.

• Legal Verification Charges: Expect to pay ₹8,000 to ₹15,000 to a professional property lawyer.

• GST Under-Construction: You pay 1% of the value of the property for affordable housing (units up to ₹45 Lakhs with specific size constraints) and 5% of the value of the property for non-affordable housing. Ready-to-Move (with OC): 0% GST.

• Interior Cost: ₹5 to ₹20 Lakhs for interior costs, depending on whether you opt for basic woodwork or a full-finish design.

• Loan: There is a cost to apply and process a loan, and that includes Valuation Charges, Technical Verification, TDS, Processing Fee, etc. All together this cost will range between 0.5% to 3% of the Property Value. 

Miscellaneous expenses: ₹ 20000 to 30000 other expenses

Expert Tip: Keep an additional ₹8.5 Lakhs to ₹10 Lakhs ready for registration and miscellaneous expenses, as banks do not cover these in the Home Loan.

2. Step-by-Step Buying Procedure 📝

Step 1: Legal Verification (The Most Critical Step)

Never pay a booking amount without a basic legal check. Hire a property lawyer to verify:

• Mother Deed: Traces the ownership history for the last 30 years.

• Encumbrance Certificate (EC): Proves the property has no pending loans or legal dues.

• Conversion & Approval Documents: For a Residential Project, DC Conversion Letter and Plan Approval Documents are Important.

• RERA Approval: Mandatory for new projects. (Check RERA number on the Karnataka RERA website).
  

Step 2: Sale Agreement

Once legal verification is clear, you sign the Sale Agreement (not the Sale Deed yet).

• You typically pay 10% to 20% of the property value as an advance.

• Ensure the agreement mentions the penalty clause (what happens if the builder delays?) and the exact possession date.
  

Step 3: Loan Sanction (If you are applying for a loan)

Take the Sale Agreement to your bank. The bank will do its own legal and technical verification before sanctioning the loan.

✅ Tip: Pre-approved loans can give you bargaining power.

Step 4: Sale Deed Registration

This is the final step where ownership transfers to you.

1. Review the Sale Deed: Developer prepares this, Review the clauses with your lawyer.

2. Pay Stamp Duty: Pay the 7-8% charges via DD or online challan (K2 Challan).

3. Book Slot: Book an appointment on the Kaveri 2.0 portal.

4. Visit Sub-Registrar: You, the seller, and two witnesses must visit the office for biometrics and photos.
   

Step 5: Post-Purchase (Khata Transfer)

The process isn’t over after registration! You must transfer the Khata to your name to pay property tax.

• Apply for Khata Transfer online via BBMP website.

• Once accepted, you become the legal taxpayer for that property

3. Checklist: Mandatory Documents to Collect 📂

Don't accept the keys until you have these specific documents in your hand:

• Mother Deed & Link Documents (Originals if resale, Copies if from builder).

• Building Plan Approval (From BBMP/BDA).

• Encumbrance Certificate - This document is a history of the property's financial and legal transactions for a specific period, used to prove the property is free from any mortgages, loans, or legal dues.

• RTC - RTC or Pahani: This is the primary land record for agricultural land which details the current owner, land area, soil type, and crops grown; it is essential for proving ownership before the land was converted for residential use

• Khata - E khata is Mandatory, without which you cannot register your property.

• Commencement Certificate (CC): Proof that construction started legally.

• Occupancy Certificate (OC): The most important document. It proves the building is safe to live in.

  • Without an OC, you cannot legally get a BESCOM or BWSSB connection.

• Latest Tax Paid Receipts.

Final Thoughts: The Process is Key 

Buying a home is likely your biggest financial decision. While the paperwork might look intimidating, following this checklist ensures your investment is safe. A little patience during the legal verification and Khata transfer stages will save you from years of legal headaches later. What’s Next?

Now that you know the procedure, you need to understand the technical terms regarding the size of your flat.