1. Finalise Your All-Inclusive Budget
Before you even start shortlisting properties, it's essential to establish a realistic, all-inclusive budget. The listed price of a flat is just the beginning. You must account for several other significant costs that are not part of the property value.
In Mumbai, this includes stamp duty, registration charges, and Goods and Services Tax (GST) if it's an under-construction property. As of 2026, stamp duty for a male buyer is 6% (including a 1% metro cess), while female buyers pay a concessional rate of 5%. Registration charges are 1% of the property value, capped at ₹30,000 for properties valued over ₹30 lakh. These charges are paid on the higher of the agreement value or the government's ready reckoner rate. Remember, these costs are not typically covered by a home loan and must be paid from your own funds, in addition to your down payment.
2. Verify the Project's RERA Registration
The Real Estate (Regulation and Development) Act, or RERA, is your most powerful tool for transparency. In Maharashtra, it is mandatory for all projects with an area of more than 500 square metres or more than eight apartments to be registered with MahaRERA. Before proceeding, visit the MahaRERA website to verify the project's registration number. The portal provides crucial information, including the approved layout plans, project completion timeline, and any legal cases against the developer. RERA mandates that developers sell properties based on carpet area, which is the actual usable space within your flat, not the misleading 'super built-up' area. If a project is not listed on the MahaRERA portal, it's a major red flag.
3. Scrutinise the Title and Ownership Documents
A clear property title is non-negotiable. This confirms that the seller has the undisputed legal right to sell the property. Your legal advisor should conduct a thorough title search, examining the chain of ownership through previous sale deeds, sometimes going back as far as 30 years. The primary ownership document is the Sale Deed or Conveyance Deed. While often used interchangeably, a Sale Deed is a specific type of conveyance deed used for a sale transaction. You should also check the Encumbrance Certificate, which confirms the property is free from any legal or financial liabilities like an existing mortgage. In Mumbai's dense property market, where inherited and redeveloped properties are common, verifying a clear and marketable title is paramount to avoid future disputes.
4. Insist on the Occupancy Certificate (OC)
Never mistake an almost-finished building for a legally habitable one. The Occupancy Certificate (OC) is a critical document issued by the municipal corporation (like the BMC in Mumbai) certifying that the building is constructed as per the approved plans and is safe to live in. It confirms that essential services like water, electricity, and sanitation are in place. Under RERA, a developer cannot legally hand over possession without an OC. Living in a flat without an OC is illegal and can lead to penalties, problems securing a home loan, and major hurdles during resale. Banks will often refuse to disburse the final portion of a loan without a valid OC.
5. Check the Builder-Buyer Agreement Thoroughly
The Builder-Buyer Agreement (or Agreement for Sale) is the most important contract between you and the developer for a new property. This legally binding document should clearly outline all terms and conditions, including the total price, payment schedule linked to construction milestones, and the promised possession date. It should also detail the specifications of the flat and the penalty clauses for any delays from the developer's side. Ensure the RERA registration number and carpet area are explicitly mentioned in the agreement. Review every clause carefully, ideally with a lawyer, before signing. This document protects your rights and serves as the primary evidence in case of any future disputes.
6. For Resale Flats, Verify Society Documents
When buying a resale property in a cooperative housing society, there's an additional layer of due diligence. You must check the society's No-Objection Certificate (NOC). While not legally mandatory for registration in Maharashtra, it is a practical necessity as most banks require it for home loan disbursement. The NOC confirms the seller has cleared all outstanding society dues, such as maintenance charges and sinking fund contributions. You should also ask for the original Share Certificate issued by the society to the seller, as this establishes their membership and rights. Ensure there are no disputes or major redevelopment plans that could affect you later.
7. Get Your Home Loan and Finances in Order
Before you sign the agreement, ensure your finances are ready. This means having your home loan pre-approved. Banks assess your eligibility based on your income and credit score; a score above 750 generally helps in securing better interest rates. Prepare for a down payment of at least 20% of the property's value, which you need to arrange from your own funds. Remember that lenders calculate the Loan-to-Value (LTV) ratio on the property's market value, which does not include stamp duty, registration, and other charges. Having your financing sorted ensures you can meet payment deadlines without any last-minute stress.
