Most four-floor buildings you walk into in South Delhi are not on the RERA register, and in a large number of cases that is lawful. The Act does not cover every building sold in units. It covers real estate projects above a size threshold, and a single-plot builder floor often sits below it. The threshold, not the brochure, decides whether rera registration for builder floor projects is required, and a buyer who knows where the line falls can tell a compliant developer from a careful one.
The threshold written into the Act
Section 3 of the Real Estate (Regulation and Development) Act, 2016 bars a promoter from advertising, booking or selling any apartment in a real estate project without registering that project with the state authority.
Section 3(2)(a) then exempts a project where the area of land proposed to be developed does not exceed five hundred square metres, or where the number of apartments proposed does not exceed eight, inclusive of all phases.
Two other exemptions matter less often. A project that received its completion certificate before the Act came into force does not need registration, and neither does pure renovation, repair or redevelopment that involves no new allotment.
The Act also says that where a project is developed in phases, each phase is treated as a standalone project. That single line catches out developers who build two floors now and two later and describe the whole thing as one small project.
What Delhi’s Authority clarified in 2022
On 28 April 2022 the Real Estate Regulatory Authority for NCT of Delhi issued a public notice under Section 33, because builders were claiming exemption on the strength of one condition alone. The notice states that registration is compulsory where the land area exceeds 500 square metres in all phases, or where the number of apartments exceeds eight, irrespective of plot size.
It gives worked examples. Six flats, or two floors, or four showrooms on a 501 square metre plot must register. Nine apartments on a 300 square metre plot must register. The notice says in terms that the impression that no registration is needed because the plot is small or the unit count is low “is not correct”. It also warns buyers not to book in projects that fall in these categories without registration, and reminds promoters that Section 59 carries a penalty of up to ten per cent of the estimated cost of the project.
Delhi’s registration guidelines go further on geography: projects in both planned and unplanned areas, including lal dora and extended abadi areas, are within the requirement. The colony being unauthorised is not an argument for skipping registration.
Why this is where the confusion sits
Read the exemption literally and it is generous. It says registration is not required where the land does not exceed 500 square metres or the apartments do not exceed eight. On that reading, meeting either limit is enough, so a 520 square metre plot with four flats would be exempt because the unit count is low.
The Authority’s notice reads the two conditions as independent triggers in the other direction: cross either one and registration is required. So the same 520 square metre, four-flat project is caught, because the land crosses the line even though the unit count does not.
That tension has not been settled by a judgment that binds every promoter, and it is not something a buyer should try to argue from first principles. The practical position is simple. If the plot is over 500 square metres, or the building carries more than eight apartments in any phase, ask for the registration number before you pay a token amount. If the numbers are comfortably below both, the project may lawfully be outside RERA, and your protection has to come from somewhere else.
Applying the test to a floor you are being shown
Three questions settle it, and all three can be answered from documents the seller already holds.
What is the plot area? It is on the sanctioned plan and on the parent deed, and it is the land area, not the built-up area of the building.
How many apartments will exist in all phases? Count every unit that will be sold, including any floor added later, and count the shop if there is one, because the Act’s definition of an apartment includes commercial units.
Is the project being built in phases? If the developer owns two adjoining plots or plans to add floors, each phase is counted separately, and a project that looks small today may not stay that way.
A four-unit building on a 250 square metre plot is outside both thresholds. The same four units on a plot above 500 square metres is inside. Two apartments per floor across five levels is ten apartments, and lands inside regardless of plot size.
What registration actually gives a buyer
Registration is not a certificate of quality. It is a set of obligations that a promoter can be held to.
- The agreement for sale has to follow the form prescribed by the Authority, rather than a builder’s own draft
- Seventy per cent of the money collected from buyers has to be kept in a separate project account, to be used for construction and land cost
- The promoter has to file quarterly updates on construction status, with photographs, on the Authority’s portal
- The declared completion date becomes enforceable, and delay carries consequences under Section 18
- Structural defects have to be rectified for five years from handover under Section 14(3)
- A complaint can go to the Authority instead of a civil court
For a buyer, the enforceable completion date and the five-year defect obligation are the two that matter most. Everything else is transparency around them.
What protects you when rera registration for builder floor projects does not apply
Below the threshold, none of those obligations attach, and that is precisely why the paperwork has to be read closely.
The sanctioned plan is the first check. It shows what was approved for that plot: floor count, setbacks, ground coverage. Our guide to checking a sanctioned building plan in Delhi NCR walks through what to compare against the building in front of you.
The agreement for sale is the second. It should name the floor, the carpet area, the undivided land share, the specifications, the completion date and what happens if that date slips. Our note on construction payment schedule for a Delhi builder floor explains how payments should be tied to stages rather than to dates.
The completion documents are the third. A completion certificate and an occupancy certificate are not the same thing, and a building that has one does not always have the other; our comparison of the two sets out which one a buyer should insist on before possession.
How to check a project before you pay
Start with the Authority’s portal at the Delhi RERA portal and search by promoter name and by project. A registered project has a registration number, a validity date and quarterly progress reports.
Ask for the registration certificate, issued in Form C. It lists the project, the promoter and the conditions of registration, including that the promoter will not deviate from the sanctioned layout without approval.
Then cross-check the number in the advertisement against the certificate. A registration number that appears in a brochure but not on the portal is worth nothing. The full text of the Act is public, and Section 3 is short enough to read yourself.
If a promoter should have registered and did not
Two things follow, and they run in parallel. The promoter is exposed to a penalty under Section 59, and the buyer can complain to the Authority. Separately, the contract between the two of you still exists, so the agreement for sale and the payment record remain your evidence.
What a buyer should not assume is that the absence of a registration number can be fixed later by a letter or a promise. A project that was required to register and did not is a project whose declared timelines were never filed anywhere, which means there is no official record to hold the promoter to.
Five questions to ask before you book
- Is the plot above 500 square metres, and what does the sanctioned plan say?
- How many apartments will exist in total, across all phases?
- If the project is registered, what is the registration number and validity date?
- If it is not registered, does it fall below both thresholds, and can the promoter show that from the plan?
- Do the completion certificate and occupancy certificate exist for any earlier phase?
Ask them in writing, and keep the answers with the agreement. A developer who can answer the first two from the plan and the third from the certificate is a developer whose paperwork is in order. One who answers from memory is telling you something useful about the rest of the file.
What this means for a builder floor buyer
The RERA question is narrower than the marketing around it. Most single-plot floors in South Delhi are below the threshold and depend on documents rather than on a regulator. A registered project is a stronger starting point, but it is not a substitute for reading the deed, checking what the land share says, and confirming that the building on the plot matches the plan that was sanctioned for it.
If you are buying a floor and want the sanction, the agreement and the share examined before you commit, talk to us. We build and sell builder floors in Vasant Kunj, Vasant Enclave and Nangal Dewat, and we would rather answer these questions early than have a buyer discover them at the sub-registrar’s counter.
