Most DLF The Crest listings across property portals cite the same RERA registration number — HRERA 660/2017/307 — and repeat it without checking it. We checked it. Entering project ID 660 directly into the Haryana Real Estate Regulatory Authority’s own project-lookup tool does not return DLF The Crest. It returns Omaxe City, an unrelated plotted colony in Faridabad, registered to a different promoter entirely. That single fact should change how any serious buyer approaches due diligence on this project.
We queried Haryana RERA’s public project database directly rather than relying on secondary portal listings. Project registration number 660 on the authority’s own system belongs to Hartal Builders and Developers Private Limited’s Omaxe City project in Sector 97, Faridabad — a plotted colony with a completion certificate uploaded in April 2024. It has no connection to DLF or to Sector 54, Gurugram. This doesn’t prove DLF The Crest lacks a valid HRERA registration; it strongly suggests the specific number circulating across property portals is either mistyped, outdated, or conflated with a different project. We were not able to independently locate a verified, correctly matching HRERA registration number for DLF The Crest through direct public portal search as of August 2026.
This is a meaningfully different situation from a project having no RERA cover at all. DLF is a listed developer that registers its Gurugram projects as a matter of routine, and The Crest is marketed on multiple channels, including DLF’s own project microsite, as RERA-approved. The honest position is: the specific number in wide circulation does not check out, and buyers should ask their broker or DLF directly for the correct, current registration number and verify it themselves on haryanarera.gov.in before transacting — not take any secondhand number, including ones on this or any other website, at face value.
DLF The Crest was soft-launched in May 2013, three years before the Real Estate (Regulation and Development) Act was notified nationally in 2016 and before Haryana’s RERA authority became operational in 2017. Projects launched pre-Act that hadn’t received a completion certificate as of the law’s cutover were required to register retroactively as “ongoing projects.” The Crest reportedly reached completion around 2018, meaning it likely fell into this transition window. That history is common across DLF’s older Phase 5 stock — Aralias and Magnolias share the same pre-RERA origin story — and it’s exactly the kind of situation where registration numbers get miscopied across the dozens of portal listings that scrape from each other rather than the primary source. See our DLF Aralias RERA and legal check for how a similar-vintage Phase 5 project handles this.
For a project that’s been complete and occupied since roughly 2018, RERA registration status — while worth confirming — is not the primary document doing the legal work in a resale transaction. These are:
A registered, licensed real estate agent handling the transaction can also flag whether the specific tower has any active disputes; that’s worth asking about directly rather than assuming a clean record from the project’s broad reputation.
As a publicly listed developer, DLF is subject to standard financial and corporate disclosure requirements that most private builders aren’t, which gives buyers more visibility into the company itself. That’s a genuine advantage over opaque smaller developers, even where a specific project’s registration paperwork is harder to pin down on public portals. It doesn’t substitute for verifying documentation on the individual unit and tower you’re buying — developer-level reputation and unit-level legal cleanliness are two different checks, and both matter.
Don’t rely on any single source, including this article. Haryana RERA’s project search tool at haryanarera.gov.in allows lookup by promoter name (“DLF Limited”) and project name; cross-reference any number you’re given against that search rather than trusting a portal listing. If the online search doesn’t return a clean match, the HRERA Gurugram office can be contacted directly for a manual verification. For the cost side of a resale transaction once documentation checks out, our DLF Aralias buying costs guide walks through the Haryana stamp duty and registration framework that applies equally here, and our DLF The Crest risks guide covers the data inconsistencies we found across other project facts, not just the RERA number.
A mismatched RERA number on property portals is not, by itself, evidence of a problem with DLF The Crest — it’s evidence that secondary listings copy each other’s errors, which happens constantly in Indian real estate marketing. But it is a concrete reason to insist on primary-source verification rather than accepting any number at face value, on this project or any other. For the fuller picture of what we found credible versus unconfirmed across the project, see our DLF The Crest price, RERA and investment guide, and for the honest weigh-up of the project overall, our DLF The Crest pros and cons.
DLF markets the project as RERA-approved, and as a pre-2017 project completed around 2018, it likely falls under Haryana’s mandatory retroactive registration rules for ongoing projects. However, the specific registration number widely quoted on property portals (660/2017/307) does not match DLF The Crest on Haryana RERA’s own project database. Buyers should request and independently verify the correct current number before transacting.
We could not independently confirm a verified, correctly matching registration number through direct public portal search as of August 2026. We recommend requesting the number directly from DLF or your broker and cross-checking it on haryanarera.gov.in before relying on it.
The project has been marketed as ready-to-move and occupied since around 2018, which typically requires an Occupation Certificate for legal habitation. Buyers should ask the seller or DLF’s resident services desk for the specific OC reference covering their exact tower before finalising a purchase.
For a completed, occupied project like this, the Occupation Certificate, an unbroken title chain through all prior transfers, a no-dues certificate from the RWA, and an encumbrance certificate from the sub-registrar’s office matter more day-to-day than the original RERA filing.
Our direct check of project ID 660 on Haryana RERA’s portal shows it belongs to an unrelated Faridabad project, Omaxe City. This most likely reflects an error that has been copied across property portals rather than any wrongdoing by DLF, but it means the number in wide circulation should not be trusted without independent verification.
The discrepancy is a documentation-verification issue, not evidence of fraud or an unsafe project — DLF is a long-established, listed developer and The Crest has been occupied for years with an active resale market. It’s a reason to verify paperwork carefully, not a reason to avoid the project.