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Builder-buyer agreement checklist

Read these clauses line by line before you sign.

By PropHunting Editorial · Updated 2026-10-18

Area and price

  • The carpet area is stated in the agreement and matches the RERA registration.
  • The price and every extra charge are written in the cost sheet, including parking, club and maintenance deposits.

Possession and delay

  • A clear possession date, not "approximately".
  • The interest payable to you for delay, and the interest you pay for late instalments. They should be fair to both sides.
  • What counts as force majeure and how long it can extend the date.

Payment schedule

  • Payments tied to construction stages that you can verify on site.
  • No demand beyond what the agreement lists.

Changes and defects

  • Changes to the sanctioned plan that affect you need your written consent.
  • A defect liability period, during which the builder fixes structural defects at no cost to you.

Cancellation

  • How much is forfeited if you cancel, and how fast a refund is paid.
Have a lawyer read the agreement before you sign. A one-time fee costs far less than a dispute. Then complete the buying checklist and compute your stamp duty.

Frequently asked questions

What should a builder-buyer agreement include?

Carpet area, price and all extra charges, payment schedule, possession date, interest on delay, defect liability period, cancellation terms and the approved plan.

Can a builder change the plan after I sign?

Changes that affect your unit need your written consent under the RERA framework. Read the clause carefully before signing.

Should a lawyer review the agreement?

Yes. It is the single most useful hour you can spend before a large purchase.