15 Warning Signs in Property Papers Before You Buy

A home or plot is likely the largest purchase you will make in India. Most deals go through without trouble, yet forged papers and title defects still cost buyers lakhs of rupees and years in court. The paperwork usually shows trouble well before any money moves, if you know where to look.

Below are 15 warning signs in property documents, from name mismatches to absent stamps. Use them to spot a doubtful deal while you can still step back.

What Document Red Flags Are and Why They Count

A red flag is an irregularity or inconsistency in a title deed, sale agreement, encumbrance certificate or any other legal paper that points to fraud, a dispute or a flaw in ownership. If you ignore one, these can follow:

• Losing the property: You can lose it completely if the seller had no legal right to sell
• Taking on debts: Hidden mortgages or tax dues can pass to you after the purchase
• Court expense: Defending your title can cost more than the property is worth
• Rejected loans: Banks refuse home loans on properties with title defects

The Union Ministry of Housing and Urban Affairs reports that property disputes make up over 25% of all civil litigation in India. Many such cases began when a buyer overlooked an obvious sign during document checks.

Noticing a flag early gives you room to:

• Leave a risky deal
• Bargain for a lower price that covers the legal cleanup
• Ask the seller to fix the problem before registration
• Skip properties that a bank's legal check would never clear

Here are the 15 most frequent signs.

Warning Sign 1: Names That Do Not Match Between Papers

How it appears: The seller is "Ram Kumar" on the PAN card, "R. Kumar" on the sale deed and "Ramesh Kumar" on the encumbrance certificate.

Why it is a problem: Different versions of a name leave open whether the papers describe one person. Registration can be blocked, or a fraud inquiry can start.

What to verify:

• Set the names on the sale deed, EC, tax receipts, Aadhaar and PAN card side by side
• Confirm that the father's or husband's name is the same everywhere
• Watch for different spellings, changed initials and dropped middle names

What to do: For small variations, ask for a name-matching affidavit on stamp paper. For large gaps, make the seller produce a gazette notification or a newspaper notice proving the name change before you go further.

Warning Sign 2: A Break in the Chain of Title

How it appears: The EC lists a sale in 2005 and another in 2010, while the seller says he bought in 2008 from a person who appears in no official record.

Why it is a problem: Each transfer should appear in revenue records and ECs. A gap points to one of these:

• Unregistered transfers, which are illegal
• Fake deeds in between
• Contested transfers kept out of sight

What to verify:

• Trace ownership back at least 13-30 years, depending on what your bank requires
• Make sure each transfer shows up in the EC
• Confirm that every earlier seller held proper rights before passing them on

What to do: A broken chain should end the deal until the seller gives written proof for every missing link. Our guide to title chain verification: 13-year vs 30-year explains the method.

Warning Sign 3: Stamps That Are Missing or Altered

How it appears: The sale deed has no revenue stamp, or the stamp looks photocopied, stuck on top, or chemically wiped.

Why it is a problem: Stamp duty is required by the Indian Stamp Act, 1899. A missing or forged stamp suggests:

• The deal was not registered, or was registered for too little
• A possible forgery
• Penalties later and a document that may be invalid

What to verify:

• Whether the stamp paper is genuine, using serial numbers and watermarks
• Whether the duty paid agrees with the state's circle rates
• Whether the embossed seal and the registrar's signature are real

What to do: Ask to see originals and not copies. If a stamp looks altered, check it with the registrar's office or the state's eStamping portal. Consider leaving if the seller will not show originals.

Warning Sign 4: Area Figures That Disagree

How it appears: The sale deed gives 1200 sq ft, the EC says 1100 sq ft, and the sanctioned building plan shows 1300 sq ft.

Why it is a problem: Different figures may signal:

• Encroachment on a neighbour's plot
• Construction without permission
• Wrong survey numbers
• Boundaries stretched by fraud

What to verify:

• Compare the area on the sale deed, EC, tax receipts and building plan
• Check survey numbers and plot boundaries
• Cross-check the dimensions against land survey reports

What to do: Hire a professional land surveyor to measure the boundaries on site and compare them with every paper. Make the seller correct any mismatch before registration. For more on approvals, see our guide on OC vs CC.

Warning Sign 5: A Seller Who Will Not Show Originals

How it appears: Only photocopies are offered, the originals are said to be "with the bank" or "at the lawyer's office", or the seller never fixes a time to meet and show them.

Why it is a problem: Refusing to show originals is a typical sign of fraud, because photocopies and printouts are easy to fake. Without the originals you cannot confirm:

• That the document is genuine
• The stamps and signatures
• Any amendments or overwriting
• The condition and age of the paper

What to verify:

• Ask to see the originals at the seller's lawyer's office or at the bank
• Look at the paper quality, ink and seals
• Compare the copies against the originals for changes

What to do: No originals, no deal. If the papers really are with a bank, go there together. An honest seller has no reason to hide them from a serious buyer.

Warning Sign 6: Several Sales in a Short Time

How it appears: The EC shows the property sold three times in the past 12 months, each time at a higher price.

Why it is a problem: Quick resales, known as chain transactions, can indicate:

• Money laundering
• Benami dealings
• Fraud through shell companies
• Artificially pushed-up prices
• Sellers trying to get rid of a problem property fast

What to verify:

• Trace every transaction in the last 3-5 years
• Find out why each earlier buyer sold so soon
• See whether the sellers are related entities or shell companies

What to do: Be very careful with a property that has changed hands several times lately. Find the reason behind each fast resale, and run benami property detection checks to catch unusual ownership patterns.

Warning Sign 7: Ownership Claimed Through a GPA

How it appears: The seller shows a General Power of Attorney (GPA) as proof of ownership and says it lets him sell.

Why it is a problem: A GPA does not make someone the owner. The Supreme Court of India has held repeatedly that sales based on a GPA are illegal unless the real owner signs a registered sale deed. Such sales often involve fraud, and the true owner may later say the sale was never authorised.

What to verify:

• Check that the registered owner actually agrees to the sale
• See whether the GPA covers this property or is a general document
• Confirm that the GPA is registered and has not been revoked

What to do: Buy only from the registered owner and not from a GPA holder. If the owner cannot attend, ask for a Special Power of Attorney (SPA) made for this deal alone, with notarised consent. Our guide to Power of Attorney property: GPA vs SPA covers the differences.

Warning Sign 8: EC or Form 16 Missing for Long Stretches

How it appears: The seller gives an EC for the last 5 years and nothing earlier. Or Form 16 (EC for encumbrance) is absent for years when the property supposedly saw no transactions.

Why it is a problem: Unexplained gaps in EC coverage can conceal:

• Mortgages or loans raised against the property
• Court orders or government attachments
• Unregistered transactions
• Tax dues or penalties

What to verify:

• Get an EC for at least 13 years, or 30 years for greater safety
• Make sure Form 16 exists for the whole period, even years without transactions
• Check that the EC was issued within the last 30 days

What to do: Reject lines like "those records were lost" or "nothing happened, so no EC was needed." Every missing period is a red flag in itself. Take a fresh EC from the sub-registrar yourself. Our complete guide on encumbrance certificates has more.

Warning Sign 9: Signs of a Pending Court Case

How it appears: The EC or title deed carries wording such as "subject to outcome of Civil Suit No. 123/2018" or "mutation pending due to legal dispute."

Why it is a problem: A pending case means:

• Ownership is being contested in court
• The seller may not hold a clear title to sell
• You take over the dispute, and may lose the property if the court rules against the seller

What to verify:

• Search for cases on eCourts or at the district court
• Look for notes like "suit pending", "stay order" or "caveat filed"
• Check whether any party has filed a lis pendens notice

What to do: A property in active litigation is very risky. If you still want it, talk to a property lawyer and think about an escrow that frees the money only after the case ends. Learn how to check pending court cases on property.

Warning Sign 10: No Building Approvals, OC or CC

How it appears: The seller cannot show the sanctioned building plan, the occupancy certificate (OC) or the completion certificate (CC) for a built property.

Why it is a problem: Absent approvals suggest:

• Illegal or unauthorised construction
• Breach of local building bylaws
• A chance of demolition orders
• Loan refusal by banks

What to verify:

• The building plan approval from the municipal corporation
• The Occupancy Certificate (OC) or Completion Certificate (CC)
• No-Objection Certificates (NOCs) from the fire, environment and aviation authorities

What to do: For flats and other built property, require the OC or CC before registration. For a project under construction, check that the developer has plan approvals and RERA registration. Our guide on illegal construction and unauthorized building buyer risks explains the consequences.

Five More Warning Signs (11-15)

Past the first ten, these signs are just as serious:

11. Property Tax Left Unpaid

Several years of unpaid property tax point to money trouble or a dispute over ownership. A municipal corporation can attach a property for non-payment, so confirm the tax status before you finalise anything.

12. Revenue Records That Do Not Agree

If the 7/12 extract, Patta or Khatauni names someone other than the person in the sale deed, mutation was never done. The earlier transfer was either left incomplete or is disputed. Read more about revenue records in India.

13. The Property Is on a Prohibited List

Land on government prohibited lists, such as forest, temple, government or military land, cannot lawfully be bought or sold. Check whether the property appears on those lists.

14. A Seller Who Hurries You

Lines like "buy today or I sell to someone else" or "the price goes up tomorrow" often cover up a problem. A genuine seller gives you fair time to check the papers.

15. A Price That Is Too Low

When the ask is far under market rate and there is no clear reason, such as a distress sale or a family settlement, dig deeper. Properties with hidden title defects are often sold cheap to pass the liability to an unaware buyer.

Your Next Steps When You See a Red Flag

Spotting a flag is only the start. Respond like this:

• Stop the deal: Pay no advance and sign no agreement under pressure
• Record the problem: Keep photos, screenshots or copies of the faulty documents
• Get expert checking: Hire a property lawyer or a professional verification service
• Ask for a fix: Send the seller a written notice listing each flag and demanding correction
• Leave if needed: Some flags, such as pending litigation, GPA sales and a broken title chain, should end the deal

Remember that leaving a bad deal costs far less than fighting in court after you buy.

How LegiScore Detects Document Anomalies

Checking dozens of papers by hand takes time and legal knowledge. LegiScore's AI verification platform automates the search for red flags:

• Name matching: Compares names in sale deeds, ECs, revenue records and tax papers to find mismatches
• Title chain validation: Follows ownership back 13-30 years and flags gaps or inconsistencies
• Litigation detection: Searches eCourts databases and flags pending cases, caveats and stay orders
• Encumbrance analysis: Scans ECs for mortgages, liens and odd transaction patterns
• Compliance checks: Confirms building approvals, RERA registration, OC/CC and NOCs

Each property gets an LPS (Legal Property Score) rating from AAA to C across five risk areas: Title Chain, Encumbrance, Litigation, Compliance and Revenue Records. The report highlights every red flag, with a severity level and suggested remedies.

See your property's legal health with a free LPS rating.