RERA Property Intelligence Report · Preview

ONE&ONLY (Phase 1 of GR Santhrupthi)

GR CONSTRUCTIONS · Anekal · K-RERA PRM/KA/RERA/1251/308/PR/180319/002414

The Drawings Report · ₹4,999

Which flat should you ask for in ONE&ONLY (Phase 1 of GR Santhrupthi)?

We read all 6 approved drawings and 20 filed papers on this project’s RERA file — the sheets the builder filed to get it approved.

  • Which flat to ask for — and which to say no to
  • What the drawings put above, below and beside it
  • What to get in writing before you pay a booking amount

One real find, from a Noida project’s approved drawings: the buyer pays for 10,000 sq ft — the floor inside the flat is 6,982 sq ft.

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Not yet
Completion certificate
None declared
Legal status
2
Other RERA projects by builder

Free before you decide: the 14 things to get in writing before you book

Every item comes from a real RERA filing. Send it to the family group before anyone pays a token.

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This project, on the record

Phase 1 of GR Santhrupthi, known as ONE&ONLY, covers 6,500 sq m (1.6 acres) and includes 45 registered homes in 3 towers, with an estimated project cost of ₹48.0 crore. With 28 homes per acre, it ranks at the 18th percentile of the 470 Anekal projects tracked here (median 75.8). Its declared completion date of 30 November 2021 has passed; no occupancy certificate is on record.

Each context percentile names its exact comparison set, drawn from Quietlist’s full register store. The paid report adds drawing-read rows to this same table — what the filed plans show about the site, its edges and the unit layouts.

On the register

Declared completion30 November 2021
Land area6,500 sq m (1.6 acres)
Homes registered45
Towers3

In context

Density28 homes per acre
Density in context18th percentile of 470 Anekal projects (median 75.8)

Values as crawled from the official K-RERA record; context percentiles name their comparison population.

What you can verify free on this page

The official K-RERA filing record, in plain English

  • Official K-RERA registry facts — units, cost, land area, towers, approvals
  • Legal status, approvals & the project team
  • Financials & construction progress from the quarterly filings
  • Location & connectivity

Registration and delivery

What does the register record for this project?

One&only is registered with K-RERA as PRM/KA/RERA/1251/308/PR/180319/002414, and the promoter has declared completion for 30 Nov 2021.

30 Nov 2021

declared completion

Figures are the promoter's own filings as they stood when Quietlist last read the register. A declared completion date is a filing, not a handover commitment.

Source · K-RERA project register · read 10 Sep 2026

Project scale

How big is the project, and what is it declared to cost?

One&only spans 6,500 sq m (1.61 acres), comprises 3 towers, registers 45 units, and is declared to cost ₹48 cr.

₹48 cr

declared project cost

1.61acres

6,500 sq m

45units

on the registration

1.74FAR

sanctioned

Scale and cost as the promoter registered them. The declared cost is the promoter's own estimate on the filing, not a valuation and not a price to a buyer.

Source · K-RERA project registration · read 10 Sep 2026

Promoter record

What else is this promoter on record for?

Gr Constructions is the promoter of record on 2 projects registered with K-RERA, 1 of which is past its declared completion date on the register.

2projects

registered with K-RERA

1past declared date

on the register

100%

average construction reported

Counted across Quietlist's full K-RERA register store, matched on the promoter name as it appears on each filing.

Source · K-RERA register, all projects · read 10 Sep 2026

🔒 What I’d do as a buyer here · Drawings Report

The report opens with what this project really is — read from its approved drawings — then the specific calls: the cheapest good way to buy here, the flat to say no to, what you can stop worrying about, and what to get in writing before you sign anything.

Unlock in the ₹4,999 report →

45
Registered units
₹48.0 Cr
Est. construction cost
Units profiled
26
RERA documents on file

Official Registry Facts

Official project scale

RERA filing

Registration-form facts from the K-RERA detail page: use these to sanity-check the builder brochure, parking allotment, and sanctioned-plan references before relying on plan-extracted approximations.

DisclosureOfficial valueWhy it matters
Registered units45Total inventory registered with K-RERA.
Registered land area6,500 sqmThe land area attached to this K-RERA registration.
Sanctioned FAR/FSI1.74Higher FAR generally means a denser vertical build, subject to site layout and open-space design.
Registered towers/wings3Official tower/wing count in the K-RERA detail page.
Parking disclosed90 total (9 open) — 2.00 spaces/unitConfirm whether your quoted unit includes an allotted parking space and where it sits.
Project start date01-12-2017

Official inventory & towers

RERA filing

K-RERA registration tables showing the project mix and tower/wing scale. Use this to sanity-check sales claims such as "only large homes", "low density", or "plenty of parking" against the filed inventory.

Registered tower / wing summary

Tower/wingFloorsUnitsParkingHeight
A01632-
B01632-
C01326-

Official unit register

RERA filing

K-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 45 official flat/unit rows, matching the 45 registered units disclosed above. Use this as a checklist against the specific flat number in your cost sheet and draft agreement.

By unit type

Unit typeRowsCarpet areaUDSParking lots
3BHK252,131.0-2,352.0 sqft1,278.0-1,334.0 sqft50
4BHK202,732.0 sqft1,440.0 sqft40

By tower / wing

Tower/wingRowsCarpet areaUDSParking lots
A162,352.0-2,732.0 sqft1,278.0-1,440.0 sqft32
B162,131.0-2,732.0 sqft1,278.0-1,440.0 sqft32
C132,131.0-2,732.0 sqft1,278.0-1,440.0 sqft26
Show sample official unit rows
UnitTowerFloorTypeCarpetUDSParking
A01A04BHK2,732.0 sqft1,440.0 sqft2
A02A03BHK2,352.0 sqft1,278.0 sqft2
A03A04BHK2,732.0 sqft1,440.0 sqft2
A04A03BHK2,352.0 sqft1,278.0 sqft2
A05A04BHK2,732.0 sqft1,440.0 sqft2
A06A03BHK2,352.0 sqft1,278.0 sqft2

What the numbers tell you

Synthesis from the official RERA scale, unit register, and land rows — the read a sales team won't volunteer.

Unit formatAverage official carpet area is ~2,504 sqft — large, premium-format homes (4BHK/penthouse territory), not compact stock. This is a mid-scale project — 45 homes across 3 towers. Carpet is the RERA-defined usable area, so compare it against the 'super built-up' a broker quotes (typically 25–35% larger).
ParkingThe project declares 90 parking spaces for 45 homes (~2.0 per home) — comfortable headroom over the 1-per-home many projects offer.
Your land share (UDS)Undivided land share averages ~1354 sqft per home; across all 45 homes that is ~87% of the plot — the undivided shares sum to close to the whole plot.

Site & infrastructure

What this project's sanctioned plan shows — read for you
Where the plan is legible, the full report reads this project's layout plan filed with K-RERA and lays out what's on it: where the utilities and open space sit, how the site is laid out around them, and which way it faces. When a plan can't be read clearly, we tell you plainly rather than guess.
In the full report:Open space · Utilities · Orientation · Layout
See what the full read covers ↓or read a sample report first →

🔒 Which flat to ask for · Drawings Report

The flat-level read: which towers and floors to prefer and which to avoid, what the drawings put above, below and beside each flat, and the things on this site nobody at the sales desk will tell you about.

Unlock in the ₹4,999 report →

Legal, Approvals & Project Team

Litigation & compliance

RERA filing

No litigation declared on this project's K-RERA filing.

All 20 standard compliance document slots have usable uploaded filings.

No completion certificate (OC) on file yet — project has not been declared complete.

⚠ Registration validity has lapsed: originally due 30 Nov 2021, extended (Covid Extension) to 30 Aug 2022 — both dates have passed with no OC on file.

Named utility/regulatory approvals

Electricity (BESCOM/ESCOM)Not found in catalog
Water & sewage (BWSSB/KWSSB)✓ On file (BWSSB)
Fire NOCNot found in catalog
Pollution control (KSPCB)✓ On file (KSPCB)
Environmental clearanceNot found in catalog
Airport Authority height clearanceNot found in catalog

"Not found in catalog" can mean the approval genuinely isn't on file yet, or that it doesn't apply to this project (K-RERA doesn't tell us which). Ask the builder directly for any marked not found before relying on it.

Project team & certifications

RERA filing

K-RERA names 2 project professional/vendor rows across Architect, Structural engineer. Use this to cross-check whose certificates, drawings, and contractor commitments support the filing; final reliance still belongs with your lawyer/technical reviewer.

RoleNameRegistration / licenceSinceLocality
ArchitectM/s. Grey scale DESIGN Studio LLP-2011Jayanagar, Bangalore - 560041
Structural engineerCIVITECH DESIGNS---

Builder track record

RERA filing

Gr Constructions has 2 other K-RERA-registered projects in our records (average reported construction progress 100%). 1 is past their declared completion deadline with no completion certificate recorded — but because K-RERA publishes OCs inconsistently, a project that has actually been finished and handed over still shows up this way, so this overstates real delays, especially for a high-volume established builder. That is a lower delayed rate than the K-RERA average across Bengaluru on the same measure.

Read this as a list to spot-check for a pattern of genuinely stalled projects, not as a delay rate — pull up a few of the builder’s other K-RERA registrations and check whether they’ve actually been delivered.

Financials & Construction Progress

Financial disclosures

RERA filing

⚠ No quarterly financial disclosures (collections, escrow withdrawals) on record, despite no completion certificate yet — meaning we can't verify the project's cashflows against its construction progress. Worth asking the builder directly why no quarterly filings are available.

Declared construction cost ÷ registered units averages to ₹106.7 lakhs per unit — the developer's own declared construction/development cost, not a sale price. K-RERA filings don't disclose what the builder is charging, so this can't tell you whether you're getting a fair deal — only you comparing your quoted price against comparable listings nearby can answer that.

RERA 70% project account is on file: SYNDICATE BANK Kumara swamy Layout (IFSC SYNB0000684, a/c …1010). RERA requires 70% of buyer collections to sit in this separate, project-specific account, drawn only against certified construction milestones — confirm your payments are made to THIS account (not a general builder account) and that it appears on your allotment letter.

Construction photo filings

RERA filing

K-RERA has 1 project-photo upload.

These are developer-uploaded progress photos in the official document catalog. We do not treat them as proof of current site condition; use them as a prompt to ask for newer dated photos or a site visit. Individual filings are listed in the document catalog below.

Location & Connectivity

The nearest major job hub is ~1 km away — walking/short-hop distance to a major employment hub — a genuine work-near-home location.

LandmarkStraight-line
Electronic City1 km
Bellandur–Marathahalli belt11 km
MG Road / city centre16 km
Whitefield IT hub18 km
Outer Ring Road / Manyata23 km
Kempegowda Int'l Airport40 km

Straight-line distances from the geocoded project locality (the RERA address is an area, not a door) — directional, not door-to-door drive times. Check the actual road route, the nearest metro station and daily-need shops/schools/hospitals on a site visit.

The approved drawings

6approved drawings on file
20other papers filed

Everything above is on this page already, free, from the government record. The drawings are different: the 6 approved sheets are the same drawings the builder filed to get ONE&ONLY (Phase 1 of GR Santhrupthi) approved — what sits under each tower, which floor holds machines, what the sales sheet leaves out. Nobody reads them for you. We do.

What that turns up — from other projects’ filings:

ATS Knightsbridge · Sector 124, Noida

You pay for 10,000 sq ft. The floor inside your home is 6,982 sq ft. The rest is walls, shared circulation and services. Get both numbers written into your agreement before you pay any booking amount.

Oberoi Elysian · Goregaon East, Mumbai

“The building is complete.” The tower has reached full height — true. The same filed certificate, same page: sanitary fittings 6% done. Ask for a possession date in writing.

Godrej Aristocrat · Sector 49, Gurugram

Paying extra for the top floor? The terrace drawing shows what sits on the slab above those flats: the overhead water tanks, the lift machine rooms and the roof machinery. Ask which flat sits under which.

Prestige Camden Gardens · Thanisandra, Bengaluru

The approved parking table asks for 12 visitor spaces. It shows 0. Two-wheeler spaces: also 0. Ask in writing where visitors will park.

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Built by Gr Constructions.
Gr Constructions has 3 projects registered in Bangalore, 1 completed.
1 complaints on the K-RERA register against Gr Constructions in Bangalore.

Other projects by this builder in Bangalore

GR Sitara
On track · 100% built · 100% sold

Figures are the developer's own quarterly disclosures on the Karnataka RERA register. "Built" is the highest construction % filed; "sold" is booked units over total. Not a claim about the developer's intent. Explore every project on our Bangalore project-health tool.

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Last checked against the RERA register: 10 Sep 2026