Buying a property in Bangalore involves more than choosing the right location or negotiating the price. The most critical step , one that most buyers skip or rush through , is verifying the documents. Incomplete or fraudulent documents remain the primary cause of property disputes, delayed registrations, and financial losses in Bangalore.
This guide walks you through every document you must verify before signing any sale agreement.
Why Property Document Verification Matters
In Bangalore, property records are maintained across multiple government departments , the Sub-Registrar office, BBMP, BDA, Revenue Department, and RERA. A single discrepancy between these records can render a property legally unsaleable, mortgageable, or transferable. Engaging a qualified lawyer for property document verification in Bangalore before purchase is the safest course of action.
Essential Documents to Verify
1. Title Deed (Sale Deed / Conveyance Deed)
The title deed is the foundational document establishing ownership. Verify:
- Seller is the recorded owner matching the current deed
- A minimum 30-year chain of title (each transfer registered)
- No gaps, erasures, or inconsistencies in the chain
- Property description (survey number, boundaries) is consistent throughout
For a detailed breakdown, see our guide on what is a Mother Deed , the original ownership document that anchors the entire chain.
2. Encumbrance Certificate (EC)
The EC from the Sub-Registrar office confirms whether the property has any registered financial liabilities , mortgages, loans, or legal charges. Always obtain the EC for a minimum of 13 years (30 years preferred). An EC with entries indicates the property is encumbered and cannot be sold without clearing those liabilities.
Read our full explainer: What is an Encumbrance Certificate and how to read it.
3. Khata Certificate and Extract
The Khata is issued by BBMP (for BBMP-limit properties) and confirms that the property is recorded under the owner's name for tax purposes. There are two types , Khata A (fully regularised) and Khata B (provisional, often for properties with BDA/layout issues). Always check which Khata your property holds before buying.
Learn how: How to check Khata in Bangalore step by step and the difference between Khata A and Khata B.
4. RTC (Pahani) , For Plots and Agricultural Land
The Record of Rights, Tenancy and Crops (RTC), also called Pahani, is a revenue document issued by the Village Accountant. It records the ownership, nature of land, and cultivation details. Before buying a plot or agricultural land, verify the RTC to confirm the land classification and the seller's name matches all other records.
See: What is RTC Pahani in Karnataka.
5. RERA Registration (For Under-Construction Properties)
All residential projects above 500 sq. metres or 8 units must be registered under RERA Karnataka. Verify the RERA number on rera.karnataka.gov.in to confirm the project is active and the promoter has not defaulted on filings.
6. Property Tax Receipts
Obtain the latest property tax paid receipts from the seller. Outstanding BBMP tax dues transfer to the buyer after purchase. Cross-check on the BBMP property tax portal using the SAS application number.
7. Building Plan Approval & Occupancy Certificate
For apartments, verify that the building plan was approved by BDA/BBMP and that an Occupancy Certificate (OC) has been issued. Buildings constructed without approval or OC cannot be legally registered and are liable to demolition notices.
8. DC Conversion Order (For Converted Land)
Agricultural land converted to residential or commercial use requires a DC (Deputy Commissioner) Conversion Order. Without this, the land legally remains agricultural and cannot be developed or sold as residential property.
9. Society NOC / Association Documents (For Apartments)
For resale apartments, obtain a No Objection Certificate from the Resident Welfare Association confirming no dues, maintenance arrears, or disputes involving the unit.
10. Original Sale Agreement and Power of Attorney (If Applicable)
If the seller is acting through a Power of Attorney (PoA), verify that the PoA is registered, currently valid, and specifically authorises the sale of that property. Unregistered or general PoAs are not valid for property transactions.
The Verification Process
- Collect all original documents from the seller before paying any advance.
- Engage a property lawyer to conduct a title search at the Sub-Registrar office.
- Apply for EC at the concerned Sub-Registrar office for at least 30 years.
- Verify Khata and tax records at BBMP or the local panchayat office.
- Check RERA for new/under-construction properties.
- Inspect physical boundaries against survey records.
- Get a legal opinion before signing the sale agreement.
Common Document Frauds in Bangalore
- Forged sale deeds or fabricated title chains
- Properties with multiple sale agreements (sold to more than one buyer)
- Encumbered properties where loans have not been discharged
- Agricultural land sold as residential without DC conversion
- Khata B properties marketed as fully regularised
Get Professional Help
Document verification in Bangalore requires cross-checking records across at least five government departments. A single missed document can result in years of litigation. Our team at Clawrity provides end-to-end property due diligence , from title search and EC analysis to RERA verification and legal opinion , so you buy with complete confidence.