Bangalore/Project record

K-RERA · the public record

ISLE OF TREES

Bengaluru East · Happiness Harmony Property Developers

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

71%construction reportedQ1 2026 filing
0units not bookedof 154 · Q1 2026 filing
29 May 2028declared 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 · Q3 2025 to Q1 2026

declared completion

29 May 2028

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.

4BHK LUXE
50
3BHK GRANDE
70
3BHK PREMIUM
34

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

The whole registration

2.7registered acres

56.7registered 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/1251/446/PR/150724/006941

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 completion29 May 2028
Land area10,994 sq m (2.7 acres)
Homes registered154
Tower/wing entries2
Unit mix50 × 4BHK LUXE, 70 × 3BHK GRANDE, 34 × 3BHK PREMIUM

In context

Density56.7 homes per acre
Density in context25th percentile of 1119 Bengaluru East projects (median 75.5)

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 units154Total inventory registered with K-RERA.
Official carpet area16,381 sqmRegulator-disclosed project-level carpet area, not vision-derived room sums.
Official built-up area38,564 sqmUseful scale context when comparing density and project cost.
Registered land area10,994 sqmThe land area attached to this K-RERA registration.
Sanctioned FAR/FSI2.2Higher FAR generally means a denser vertical build, subject to site layout and open-space design.
Registered tower/wing entries2Official tower/wing count in the K-RERA detail page.
Parking total (reconciled)154Separate filed counts; these categories may overlap and are not added together.
Covered-parking field199Separate 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/0107/23-24Use this to match the sanctioned drawing set shown by the builder.
Plan approval date14-06-2024
Project start date01-07-2024

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
4BHK LUXE5032%6,528 sqm
3BHK GRANDE7045%7,026 sqm
3BHK PREMIUM3422%2,826 sqm

Registered tower / wing summary

Tower/wingFloorsUnitsParkingHeight
TOWER (AB)1410410449.95 m
TOWER (C)14505049.95 m

Official unit register

RERA filing

K-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 154 official flat/unit rows, matching the 154 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
3BHK GRANDE7099.5-100.6 sqm66.8-67.8 sqm70
4BHK LUXE50130.3-130.9 sqm86.1-88.2 sqm50
3BHK PREMIUM3483.1 sqm55.6 sqm34

By tower / wing

Tower/wingRowsCarpet areaUDSParking lots
TOWER (AB)10483.1-130.9 sqm55.6-88.2 sqm104
TOWER (C)5083.1-130.9 sqm55.6-88.2 sqm50
Show sample official unit rows
UnitTowerFloorTypeCarpetUDSParking
A-01-01TOWER (AB)14BHK LUXE130.9 sqm86.1 sqm1
A-01-02TOWER (AB)13BHK PREMIUM83.1 sqm55.6 sqm1
A-01-03TOWER (AB)13BHK GRANDE100.6 sqm66.8 sqm1
A-01-04TOWER (AB)14BHK LUXE130.3 sqm86.3 sqm1
B-01-01TOWER (AB)13BHK GRANDE100.5 sqm67.8 sqm1
B-01-02TOWER (AB)13BHK PREMIUM83.1 sqm55.6 sqm1

Legal, Approvals & Project Team

Litigation & compliance

RERA filing

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

7 of 35 compliance document slots are filed as Not Applicable; the remaining 28 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 (Electricity Permission Letter)
Water & sewage (BWSSB/KWSSB)✓ On file (Water Permission Letter)
Fire NOCNot found in catalog
Pollution control (KSPCB)✓ On file (KSPCB)
Environmental clearance✓ On file (SEIAA)
Airport Authority height clearance✓ On file (Airport Authority of India)

"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

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

Authority / NOCStatusDateFile

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 accountantGopalan Muralidharan0155301975Chennai, Tamil Nadu - 600008
EngineerVishnu KumarM-59398/71993Bengaluru Urban, Karnataka - 560050
ArchitectMr. Vivek V. ShankarCA/99/250162002Bengaluru Urban, Karnataka - 560092
ContractorM/s Imperial Buildtech Private Limited-2023Bengaluru Urban, Karnataka - 560078

Financials & Construction Progress

Financial disclosures

RERA filing

Latest quarterly filing (2026-Q1): ₹17.86 Cr collected from buyers, ₹16.00 Cr withdrawn from the project's escrow account.

Construction progress49% → 71% (+22 pts)
Units sold/booked as registered154/154 (100%)
Buyer collections in available QPRs₹76.25 Cr
Escrow withdrawals in available QPRs₹51.40 Cr (0.67x collections)
  • 100% of registered units are shown as sold/booked, but no completion certificate is on file yet.
  • Construction progress moved from 49% to 71% across the filed QPR window.
  • The filed unit sales count did not move across the available QPR window because the project was already effectively sold out.
  • The builder has drawn 0.67x of buyer collections from escrow (about 67% of the ₹76 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 ₹78.2 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: HDFC Richmond Road IFSC Code : HDFC0000523 Pin Code : 560025. 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 ~2 km away — walking/short-hop distance to a major employment hub — a genuine work-near-home location.

LandmarkStraight-line
Outer Ring Road / Manyata2 km
MG Road / city centre10 km
Bellandur–Marathahalli belt16 km
Whitefield IT hub17 km
Kempegowda Int'l Airport18 km
Electronic City24 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.

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Built by Happiness Harmony.

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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: 20 Sep 2026