These are the eight we see most often, and how to protect yourself from each.
1. Trusting the Builder's Word Instead of the Documents
The builder is the seller. However reassuring, their role is to close the sale. An independent check of the title and approvals is the only thing that protects your interest, not theirs.
2. Skipping the RERA Check
Many buyers never verify whether the project is registered under the Real Estate (Regulation and Development) Act, or what that registration discloses about the promoter, the approvals and the timeline. RERA registration is one of the strongest protections a flat buyer has, and checking it takes minutes.
3. Not Verifying the Title of the Land
The flat may be well built, but if the land beneath the building lacks clear and marketable title, your ownership rests on a weak foundation. The title of the land matters as much as the quality of the construction.
4. Ignoring the Sanctioned Building Plan
Buyers rarely ask whether the building matches its approved plan. Unauthorised floors, deviations and violations can attract penalties or worse, and they become your problem once you own the flat.
5. Signing the Builder Agreement Without Reading It
These agreements are drafted to protect the builder. One sided penalty clauses, vague delivery timelines and hidden charges are common. The agreement should be reviewed, and negotiated, before you sign, not after.
6. Overlooking Encumbrances and Loans
If the land or the flat is mortgaged and you do not check, that charge can follow the property to you. The encumbrance certificate reveals this, and it must be examined.
7. Paying Large Sums Before the Paperwork Is Clear
Once your money is with the builder, your leverage is gone. The time to insist on clean documentation is before payment, not after a problem surfaces.
8. Not Obtaining a Written Legal Opinion
The single best protection, a lawyer's written opinion confirming the flat is safe to buy, is the step most buyers skip to save a modest fee. It is almost always the cheapest insurance they will ever buy.
Every one of these mistakes is avoidable, and every one is far cheaper to prevent than to fix. Before you pay, get the documents checked. A flat is too large a purchase to buy on trust alone.