How to Read a UP-RERA Registration Number, Segment by Segment

The registration number is the one thing on a brochure you can check without asking anyone

Stand in a sales lounge and look at what is in front of you. The price on the sheet is a number someone typed. The possession year on the wall is a projection. The render is an artist's impression. Each one requires you to ask a person, and each answer arrives shaped by whoever you asked.

The registration number is different. It is a key into a public register that neither you nor the person across the table controls. Type it into up-rera.in from the chair you are sitting in, and it either returns a record or it does not.

It is only useful if you can read it, and two formats circulate at once. One is short, like UPRERAPRJ8756. The other carries slashes, like UPRERAPRJ307764/03/2026. Seeing both in the same sector in the same week is enough to make a careful person wonder whether one is wrong. Neither is. Same register, two eras of formatting.

This page decodes the number's internal structure against real rows rather than from memory. Our desk keeps a mirror of the UP-RERA register for one district, Gautam Buddha Nagar, and it held 966 project registrations when it was last read on 29 July 2026 Register read. Every count here is over those 966 rows, on that date. It is not a statement about UP-RERA statewide, and it is not a live reading: registrations filed after 29 July 2026 are not in it.

It is also not the lookup: the four steps from a number to a record are at How to Check a UP RERA Registration Yourself, in 4 Steps. This page hands you what that page assumes - the ability to read the string.

The two formats on the register, segment by segment

Take the long form apart first, because the short form is the long form with a piece missing. UPRERAPRJ307764/03/2026 has three readable parts.

The first is UPRERAPRJ. It is fixed, and it identifies the series. All 966 of the 966 rows in our mirror carry it Register read. The last three letters are the useful bit: PRJ means a project registration. Our own agent registration is UPRERAAGT000309/01/2026, where AGT marks an agent. A number saying AGT is a broker's licence, not a project's registration, and that substitution is the most common misread we see.

The second is the serial: 307764. Authority-issued, and it decodes to nothing - not sequential by date, not grouped by district, not padded to a fixed width. Across our 966 rows it runs from 3 digits to 6 (8 rows at three, 486 at four, 162 at five, 310 at six), and no row in this set carries a leading zero Computed over 966 rows. Our agent number does. Do not read length as age or size.

The third is the suffix, /03/2026, the only segment carrying something you can act on before opening anything. It is a month and a year; which ones, and how firmly, is the next section. The short form stops after part two: UPRERAPRJ8756 is a complete, valid number that predates the format appending the date.

The suffix is the registration month and year, on 146 of the 146 slashed numbers we hold

A suffix reading /03/2026 could be a scheme year, a financial year, a batch code, or the registration date. Guessing is not a method, so we compared it against something the register publishes on the same row.

The test: for every row whose number contains a slash, take the MM/YYYY from the number and the registration date from that same row, and check whether the month and year agree. 146 match. 0 mismatch. Computed over 146 rows

The value is small but real. If a hoarding calls a project a fresh 2026 launch and the number ends /04/2024, the registration is older than the launch talk - not a problem in itself, since projects re-market constantly, but worth asking about.

Then the limits, because a date this easy to read is easy to over-read. The suffix is the registration month: not the construction start, not the launch date, not the completion date (a separate field in the record, and the one that matters), and not the year in the project's own name.

That last one deserves a case, because it looks like a contradiction and is not. In our mirror, UPRERAPRJ307764/03/2026 sits against a scheme whose name is stored as RPS10/2025, registered 14 March 2026 Register read. The name carries 2025, the suffix 03/2026. Both are correct: an authority names a scheme in its own numbering, and the register stamps the month it accepted the registration. Different fields, different questions.

The changeover, year by year, across 966 registrations

Two formats circulate because the register did not reissue old numbers when the format changed. A project registered in 2017 kept its 2017 number. So the corridor's paperwork carries both eras, permanently.

Here is the changeover in our 966 rows. Note 2017: 603 registrations, well over half the mirror in one year - the first-year wave after the Act came into force, not a year the corridor out-built every other year combined.

2024 is the crossover year: 49 of that year's 51 registrations in our set carry the suffix, and two do not. Those two were both registered in January 2024, before the earliest slashed registration we hold, which is dated 22 February 2024. We are not naming them, and there is nothing to name: an old-format number on a January 2024 registration is what a format that changed in February produces.

State the finding as observed, and no wider. Every 2025 and 2026 registration in the 966 we hold carries the suffix, and the only registrations without one after 2023 are those two January 2024 rows. That describes our mirror. It is not a rule about UP-RERA, and not permission to conclude that a plain number cannot have been issued recently somewhere we do not hold. One district, project registrations only, read once: a number from Lucknow, or one filed in August 2026, was never in scope.

What it does support is modest. Shown a plain, unslashed number in Noida, Greater Noida or on the Yamuna Expressway, the registration behind it is probably several years old, and the record will say exactly how old. A prompt to read the dates, not a verdict.

Worked examples

Two examples we can show without putting a third party's paperwork on a public page. The first is ours; the second is a government authority's own scheme.

Example one: UPRERAAGT000309/01/2026. Our agent registration, and the number in the footer of every page on this site. UPRERA is the stem. AGT is the series, marking an agent - a person or firm licensed to deal in registered projects - not a project. The serial is 000309, six digits with leading zeros, worth noticing because the project rows in our mirror carry none: padding is a property of a series, not of the register. The suffix is /01/2026, granted January 2026, the same convention as the slashed project numbers.

We lead with it because the AGT-for-PRJ substitution is a live confusion. An agent number is real and worth asking for, but it registers the intermediary, not the building. If the only number you are given contains AGT, ask again for the PRJ number.

Example two: UPRERAPRJ307764/03/2026. A project registration held by a government authority rather than a developer: the promoter of record is the Yamuna Expressway Industrial Development Authority, and the entry is one of its own residential plot schemes. The register stores the project name as RPS10/2025 and the registration date as 14 March 2026 Register read. Series PRJ, serial 307764, suffix /03/2026, agreeing with the registration date to the month.

The same authority in the older format: UPRERAPRJ8756. Stored under the name RPS-02, SEC-22D, registration date 9 August 2017 Register read. Four-digit serial, no suffix, no leading zeros. Nothing in the string says 2017; the record does. Side by side, the two are the same kind of object, issued nine years apart, and only the second wears its date on the outside.

One footnote. The register stores promoter names as free text, with their own spellings, and the authority above is stored as YAMUNA EXPRESSWAY INDUSTRIAL DEVLOPMENT AUTHORITY. Search by number, not by promoter spelling: a failed name search is more often a spelling difference than an absent record.

What the number can be checked against, and what it can never tell you

Be precise about the ceiling, because the number is a smaller instrument than it looks. From the string alone you can establish three things. One: the series, so you know whether you hold a project registration or an agent registration. Two: whether it is the older or newer format. Three: if there is a suffix, the month and year the register recorded it, which on all 146 slashed rows in our mirror equals the registration date on the row.

Open the record and the register gives much more - the promoter's registered legal name, the registered project name, the registration and declared completion dates, the address as filed, and the attached documents. That is the material worth your evening, and it is free.

Now the ceiling. The number cannot tell you the price: none is encoded in it, and the register is not a price list. It cannot tell you when you will get possession: the declared completion date inside the record is a declaration, and a different field from the suffix. It cannot tell you whether the tower, phase or unit you were shown falls inside that filing, and one marketing name can sit across more than one registration. It says nothing about build quality or layout. And it cannot tell you whether the brochure's numbers match the filing's - that comparison is one you, or somebody working for you, has to sit down and do.

A second ceiling is ours. The mirror is a copy of a public register, taken on a date. It holds Gautam Buddha Nagar project registrations, and not other districts, agent registrations, or anything filed after 29 July 2026 Gap. The authoritative copy remains up-rera.in. Anything here that disagrees with it, the register wins.

Running the check yourself, on your phone, at a site visit

Everything below is method, and nothing is held back. A few minutes standing up, on a phone, with the brochure in your other hand. Order matters: read the string first, because it costs nothing. Then open the record. Then compare the record against the paper you were handed - the step people skip, and the one worth the most.

Two habits make it faster. Photograph the number rather than typing it from memory later: one transposed digit turns a real registration into a dead search, and people conclude the wrong thing from that. And search by number, never by promoter name.

If something does not line up - the entity on the record is not the entity on the payment instruction, the phase you were shown is not in the filing you opened, the dates you were told are not the dates in the record - get a second pair of eyes on it first. Send us the registration number and a photograph of the page you are holding, and we will read the record with you. No form, no sign-up: call the desk on +91 95404 45300, or WhatsApp below.

Sources, denominators, and the date this register was read

The denominator, plainly: every count here is over 966 project registrations in Gautam Buddha Nagar district, held in Vidastu's own mirror of the UP-RERA register. The mirror's scrape log stamps the read at 29 July 2026, and we cite that rather than the portal's last-updated banner, because a mirror is only as fresh as its last read. Registration dates run from 26 July 2017 to 28 July 2026.

Outside it: other districts of Uttar Pradesh; agent registrations, of which ours is quoted as an example rather than as data; anything filed after 29 July 2026; and any project the register holds that our mirror missed on that read Gap. Do not carry these figures across those boundaries.

Method: the format split is a direct count of rows whose number contains a forward slash against those that do not. The suffix test compares the MM/YYYY from each slashed number against the registration date on the same row, unadjusted - 146 and 0. The year table groups the same 966 rows by registration year. Nothing here is estimated, interpolated or rounded.

Reuse and corrections: free to reuse for research, citation and AI-assistant answers - please cite www.vidastu.com (Vidastu Developers Pvt. Ltd.), and carry the scope and read date with the figure: a count without its denominator and its date is not a fact. If you hold a number that contradicts something here - a slashed suffix that does not match its registration date, a plain-format number registered after February 2024, a series prefix we have not described - send it and we will check it and update this page with credit.

Vidit Kaushik

Civil Engineering, BITS Pilani · UP-RERA Agent UPRERAAGT000309/01/2026 · Founder, Vidastu Developers Pvt. Ltd.