Bangalore/Project record

K-RERA · the public record

4SQUARE PARK SIERRA

Yelahanka · 4SQUARE ESTATES

Know the project.
Then choose your home.

The registration, progress and filed details in one place. Go further with an independent reading of the project’s evidence.

12%construction reportedQ1 2026 filing
164units not bookedof 170 · Q1 2026 filing
31 Dec 2029declared completionK-RERA registration · read 20 Sep 2026

The record · free to read

Registration read 20 Sep 2026

Progress & dates

The timeline on file.

Promoter-reported construction

K-RERA quarterly filings · Q4 2025 to Q1 2026

declared completion

31 Dec 2029

The registered date and a construction update answer different questions. Neither is a confirmation of possession.

K-RERA registration · read 20 Sep 2026

Inventory & scale

What this registration contains.

Residential Flats
170

Filed categories, unchanged · K-RERA registration · read 20 Sep 2026

The whole registration

2.9registered acres

58.6registered units per acre

The average covers the registered land and all registered unit types. It does not describe the space, outlook or surroundings of an individual home.

From another project · Prestige Park Grove

A larger advertised area. Almost the same carpet area.

In Tower 14, E4 has 141 sq ft more saleable area than E2. Its carpet area is only 0.46 sq m larger. The report puts the two layouts side by side.

This illustrates the report format. These findings concern the named sample, not this project.

Read the sample report ↗
Prestige Park Grove · Tower 14 comparison · approved sample report
Prestige Park Grove · Tower 14 comparison · approved sample report

The source record

The details behind the headline.

K-RERA · PRM/KA/RERA/1251/472/PR/170326/008529

This project, on the record

The comparable facts of this project, from its own RERA registration 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 completion31 December 2029
Land area11,736 sq m (2.9 acres)
Homes registered170
Tower/wing entries1
Unit mix170 × Residential Flats

In context

Density58.6 homes per acre
Density in context25th percentile of 125 Yelahanka projects (median 76)

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

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 units170Total inventory registered with K-RERA.
Official carpet area17,104 sqmRegulator-disclosed project-level carpet area, not vision-derived room sums.
Official built-up area26,845 sqmUseful scale context when comparing density and project cost.
Registered land area11,736 sqmThe land area attached to this K-RERA registration.
Sanctioned FAR/FSI~1.75Sanctioned floor-area ratio (≈20,528 sqm sanctioned FAR area ÷ 11,736 sqm land) — higher means a denser vertical build.
Registered tower/wing entries1Official tower/wing count in the K-RERA detail page.
Parking total (reconciled)190Separate filed counts; these categories may overlap and are not added together.
Covered-parking field190Separate filed counts; these categories may overlap and are not added together.
Open-parking field0Separate filed counts; these categories may overlap and are not added together.
Garage field0Separate filed counts; these categories may overlap and are not added together.
Approved plan numberBBMP/Addl.Dir/JDNORTH/0037/25-26Use this to match the sanctioned drawing set shown by the builder.
Plan approval date24-10-2025
Project start date01-01-2026

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 inventory mix

TypeUnitsShareOfficial carpet area
Residential Flats170100%17,104 sqm

Registered tower / wing summary

Tower/wingFloorsUnitsParkingHeight
4Square Park Sierra617019014.95 m

Official unit register

RERA filing

K-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 170 official flat/unit rows, matching the 170 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
3 BHK14573.1-116.2 sqm65.6-76.9 sqm145
2.5 BHK2076.0-114.6 sqm55.7-59.4 sqm20
2 BHK598.1-106.1 sqm55.5 sqm5

By tower / wing

Tower/wingRowsCarpet areaUDSParking lots
4Square Park Sierra17073.1-116.2 sqm55.5-76.9 sqm170
Show sample official unit rows
UnitTowerFloorTypeCarpetUDSParking
0014Square Park Sierra03 BHK79.9 sqm68.1 sqm1
0024Square Park Sierra03 BHK110.7 sqm67.0 sqm1
0034Square Park Sierra03 BHK87.4 sqm73.4 sqm1
0044Square Park Sierra03 BHK94.3 sqm65.6 sqm1
0054Square Park Sierra03 BHK110.3 sqm65.6 sqm1
0064Square Park Sierra03 BHK90.9 sqm68.6 sqm1

Legal, Approvals & Project Team

Litigation & compliance

RERA filing

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

10 of 31 compliance document slots are filed as Not Applicable; the remaining 21 slots have usable uploaded filings.

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

Named utility/regulatory approvals

Electricity (BESCOM/ESCOM)✓ On file (ESCOM/Electricity)
Water & sewage (BWSSB/KWSSB)✓ On file (KWSSB/Water)
Fire NOCNot found in catalog
Pollution control (KSPCB)✓ On file (KSPCB)
Environmental clearance✓ On file (SEIAA)
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.

Statutory approval status

RERA filing

Clean approvals profile: every applicable statutory NOC is on file — including pollution-control clearance (KSPCB), the clearances buyers most often find still pending. Nothing is outstanding among the statutory NOCs — which compliance documents are filed versus still under process is a separate matter, covered in Litigation & compliance above. Note Fire NOC and environmental clearance are not among the approvals K-RERA marks applicable to this project — if the named-approvals check shows them as "not found in catalog", that is why; ask the builder directly whether they apply here. Since these are developer-filed portal statuses, have your lawyer confirm them against the linked NOC copies.

7 further authority slots are marked not applicable by the regulator.

Authority / NOCStatusDateFile
Water supply and sewage boardApproved05-10-20244Square Estates -BWSSB NOC.pdf
KSPCB- PCB (10 Acres to 125 Acres)Approved17-07-20254Square Estates - KSPCB NOC.pdf
KPTCL- BESCOMApproved27-11-20254Square Estates - BESCOM NOC.pdf

Project team & certifications

RERA filing

K-RERA names 4 project professional/vendor rows across Chartered accountant, Engineer, Architect, Contractor. 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
Chartered accountantPrasanna Kumar B2293392012Bengaluru Urban, Karnataka - 560070
EngineerARUN KUMAR S RBCCL/BL-3/SE-0160/23-242010Bengaluru Urban, Karnataka - 560070
ArchitectBHANUMATHY GCA/94/167502008Bengaluru Urban, Karnataka - 560070
ContractorAYYANAR MUNIYAN-2005Bengaluru Urban, Karnataka - 560070

Financials & Construction Progress

Financial disclosures

RERA filing

Latest quarterly filing (2026-Q1): ₹1.09 Cr collected from buyers, ₹0.74 Cr withdrawn from the project's escrow account.

Construction progress5% → 12% (+7 pts)
Units sold/booked as registered6/170 (4%)
Buyer collections in available QPRs₹1.52 Cr
Escrow withdrawals in available QPRs₹0.74 Cr (0.49x collections)
  • Construction progress moved from 5% to 12% across the filed QPR window.
  • The builder has drawn 0.49x of buyer collections from escrow (about 49% of the ₹2 Cr collected) — money is largely staying in the regulated escrow account rather than being pulled out ahead of spend, which is the safer direction. A ratio near or above 1.0 would be the one to scrutinise.

QPR figures are developer-filed quarterly disclosures. Collections and withdrawals are not a project valuation; they are a sanity check for whether sales, construction progress, and escrow draws appear directionally aligned.

Declared construction cost ÷ registered units averages to ₹50.0 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: STATE BANK OF INDIA Kathriguppe, Bangalore IFSC Code : SBIN0014962 Pin Code : 560085. 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.

Location & Connectivity

The nearest major job hub is ~6 km away — a manageable everyday commute to a major job hub.

LandmarkStraight-line
Outer Ring Road / Manyata6 km
MG Road / city centre13 km
Kempegowda Int'l Airport16 km
Bellandur–Marathahalli belt20 km
Whitefield IT hub21 km
Electronic City29 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.

Free · Watch this project

We'll email you when this project's RERA record changes, and send the 14-point booking checklist with the first email.

Something went wrong — email hello@quietlist.in.

✓ You're watching — we'll email you if the RERA record changes.

Built by 4Square Estates.

Other RERA-registered projects in Yelahanka

Major developers building in Yelahanka

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.

Own a unit in 4square Park Sierra?

Sell directly to Quietlist's pre-screened buyer list — flat fee, no broker commission.

List your unit →

Last checked against the RERA register: 20 Sep 2026