Investing in a premium under-construction project is one of the most significant decisions of anyone's life, it is the moment a dream begins to take a physical shape. Whether you are interested in an exclusive tower or a thoughtfully planned community, the journey does not truly begin in a model apartment.
It begins in the quiet, often-overlooked details of due diligence, which is a thorough verification on the RERA portal. However, simply knowing how to read and verify what is actually filed on RERA is what separates a confident buyer from one who discovers problems after booking. To truly safeguard your hard-earned money, you must thoroughly review the specific details provided by the developer, including the scheduled delivery date and the legal documents.
This guide walks you through exactly what to check, step by step, before committing a single rupee.
What is RERA and Why Does It Matter?
RERA stands for the Real Estate (Regulation and Development) Act, 2016, which is a legislation introduced by the Government of India to bring transparency, accountability, and structure to the Indian real estate sector.
It requires developers to register their projects with the respective state RERA, such as Maharashtra, which has MahaRERA. Under MahaRERA, every residential or commercial project with a land area of more than 500 sq. metres or with more than 8 apartments must be registered before any advertising, marketing, or sale activity begins. Projects that do not meet this threshold may be exempt, which is something buyers need to verify themselves.
These portals allow buyers to access verified information, including official project details, approvals, timelines, and updates, directly on the RERA website.
Key Stat: MahaRERA has deregistered nearly 19,000 agents for failing to comply with regulations.
Why Checking RERA is Important Before Buying?
Understanding RERA's importance becomes easier when you look at the specific protections it offers:
- Verified legal documentation – It confirms clear land ownership, valid approvals, and absence of legal disputes, making sure the under-construction project stands on a secure and legally compliant foundation before you invest.
- Approved construction plans – This ensures the layout, amenities, and structural details being marketed are officially sanctioned by authorities.
- Transparent timelines – It provides a committed completion and possession schedule, allowing buyers to plan finances and relocation with clarity while minimising uncertainty around project delivery.
- Accountability for delays – Holds the developer financially responsible for missed deadlines, offering buyers compensation or refund rights if the promised possession timeline is not honoured.
- Protection against unfair practices – Safeguards buyers from misleading advertisements, hidden charges, or arbitrary project alterations, creating a more balanced and transparent transaction process.
Together, these safeguards create a structured and secure buying experience, allowing you to invest with confidence rather than uncertainty.
How to Check RERA Registration Online
Before reviewing project details, the first step is to verify whether the property is registered with the Real Estate Regulatory Authority (RERA).
Example: How to Access MahaRERA (Step-by-Step)
Follow these steps to check project registration:
- Visit the official portal: maharera.maharashtra.gov.in
- Click "Registration" in the top menu, then select "Search Project Registration"
- Search by: Project Name, Promoter Name, District, MahaRERA Registration Number, or PAN of promoter
- Click "View Details" on any result to see the full disclosure
A valid Mumbai project registration number often follows the format P51900XXXXXX. The "P" stands for Project, and "51900" is Maharashtra's state code. Homebuyers should always ask the developer or agent for this registration number before signing any booking or agreement documents.
Critical Things to Verify on RERA Before Buying
To make an informed and confident decision, focus on these important details listed on the RERA portal:
1. Confirm the RERA Registration Number is Valid and Active
RERA Registration Number is a unique identification ID assigned to a real estate project once it is officially registered under the Real Estate Regulatory Authority (RERA). This number confirms that the project has received the required approvals and complies with the regulations set by the authority. For instance, Auriga 9 in Borivali West carries the RERA registration number P51800009337, which allows buyers to independently verify its official records and regulatory status.
To check this, visit the respective state's RERA website, e.g. maharera.mahaonline.gov.in and enter the project's registration number. Once you enter the ID, you can access key project details such as approved plans, legal documents, timelines, and construction updates.
Rule of thumb: If a developer cannot immediately provide their RERA registration number, it is wise to proceed with caution and seek clarity before making any commitment.
2. Verify the Approved Layout Plans & Permissions
This refers to the official documents and approvals granted by local authorities that legally authorise a real estate project to be constructed as designed.
These plans include the detailed layout of the entire project, such as the placement of buildings, roads, open spaces, recreational areas, and amenities. Make sure that the design complies with zoning laws, building codes, and municipal regulations.
If a brochure promises landscaped decks, panoramic terraces, or premium recreational spaces, ensure these elements appear in the approved plans. Approved plans confirm that what you are investing in is not just aspirational but authorised.
3. Review Legal Documents Available on RERA Portal
One of RERA's most valuable features is access to legal documents. These typically include:
- A land title certificate confirms that the developer holds clear, undisputed ownership or development rights.
- An encumbrance certificate confirms that the plot is free of mortgages, liens, or legal disputes.
- Development agreement (in case of joint development between landowner and builder).
- Title clearance report.
Reviewing these documents confirms that the land title is clear and free from disputes. It ensures the developer has the legal right to build and sell the property. Before finalising any under-construction project, carefully examine these key considerations before buying a flat to make sure every detail aligns with your expectations.
If anything appears incomplete or inconsistent, seek clarity from the developer or a legal advisor.
4. Examine the Possession Timeline and Quarterly Progress Reports (QPRs)
This refers to the current stage of construction of a real estate project and the officially promised date for its completion and possession. On the RERA portal, you can view the original completion date and compare it against the current progress reported by the builder.
When reviewing QPRs, check for:
- Expected possession date as originally registered, and whether it has been revised.
- Current construction stage vs. the committed timeline.
- Consistency between funds collected and physical progress on site.
- Any show-cause notices or penalty orders filed against the developer.
If a developer has missed their registered possession date, they are legally liable to pay interest on the entire amount paid by you.
5. Builder Credibility & Track Record
One of the most important checks for any under-construction property is the developer's history. A credible builder demonstrates consistent project delivery, adherence to timelines, and transparency with buyers. For instance, Bhatia Group has consistently delivered premium projects, including residential and commercial, with a focus on quality, design, and timely possession.
Our proven track record in luxury developments ensures buyers can invest with confidence, knowing that the promise of a refined lifestyle is backed by reliability and professionalism.
6. Construction Quality & Progress
While RERA does not conduct quality inspections directly, it requires developers to share periodic progress reports with buyers. This includes updates on construction stages, funds utilised, and completion percentages.
As a buyer, you need to examine uploaded photographs, videos, and engineer certifications to gauge on-site advancements. Look for evidence of high-grade materials, like structured steel frameworks and premium cladding, that promise enduring sophistication.
Steady progress, aligned with sanctioned plans, signals a developer committed to timelines, ensuring you transition smoothly into a residence designed for refined daily rituals.
Quick Red Flags: When to Walk Away
- The project is not listed on the official Real Estate Regulatory Authority (RERA) portal, or the registration number provided cannot be verified.
- Registration status is "Lapsed", "Revoked", or "Suspended".
- The developer asks for more than 10% advance before signing a registered sale agreement.
- Quarterly Progress Reports are missing or consistently show no updates.
- Important legal documents, such as title deed, encumbrance certificate, or completion certificate, are missing or incomplete on the RERA portal.
- The escrow account balance appears very low compared to the project's sales activity or construction stage.
- Multiple unresolved penalty orders or complaints against the developer on the portal.
- The real estate agent handling the sale is not registered with RERA.
Why Bhatia Group Buyers Start With Confidence
Since 1987, Bhatia Group has built a reputation for transparent documentation and timely project delivery. Our premium properties in Mumbai, such as a Auriga 9 (MahaRERA No. P51800009337), are fully registered with the Maharashtra Real Estate Regulatory Authority, making them publicly verifiable on the official portal.
All the important project information, including approved plans, construction timelines, legal documents, and quarterly progress reports, is available for buyers to review directly on the portal.
Buyers can independently verify project details anytime by visiting maharera.maharashtra.gov.in and searching using the project's MahaRERA registration number.
Conclusion
Checking RERA details prepares you to make informed choices while buying under-construction properties. Make sure to verify the registration number, legal documents, approved plans, timelines, builder history, and construction progress. These steps reveal the project's true standing, helping you avoid common oversights like unverified claims or ignored updates.
Take the time to verify, ask the right questions, and make your investment with complete clarity. Because a truly premium home delivers not just a beautiful space to live in, but enduring peace of mind.
Frequently Asked Questions
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How do I check if my real estate agent is registered?
Visit the respective state's RERA website, go to "Search Agent Registration", and enter the agent's name or registration number. An unregistered agent cannot legally facilitate property sales in Maharashtra.
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Can I get a full refund under RERA if the project is delayed?
Yes. Under Section 18(1) of RERA, if the promoter fails to deliver possession within the agreed period, buyers who wish to withdraw can claim the entire amount paid, along with interest. Buyers who prefer to wait can claim interest for the delay period without withdrawing.
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Can NRIs buy under-construction RERA-registered properties in Mumbai?
Yes. NRIs can purchase under-construction residential properties in India under the Foreign Exchange Management Act (FEMA). The property is protected under the Real Estate Regulatory Authority (RERA), and payments must be made through NRE or NRO bank accounts. For more details on property options and buying guidance for overseas buyers, explore our NRI property guide.
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What is the 70:30 escrow rule under RERA?
Developers must deposit 70% of all funds collected from buyers into a dedicated project escrow account. This money can only be used for that project's land and construction expenses, and withdrawals require sign-off from an architect, engineer, and chartered accountant.
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Which legal documents are essential when buying under-construction flats?
When buying an under-construction flat, buyers should verify key documents such as the title deed, RERA registration certificate, approved building plans, commencement certificate (CC), and the sale agreement.