Sierra Greens

Sierra Greens is a residential project by Sierra Constructions in Bikkanahalli, Bengaluru with 304 homes, registered with Karnataka RERA. The completion date on RERA is 31 Mar 2028.

Facts collected on 13 Oct 2026 from public records — each linked to its source. Free for buyers. If you book through us, the builder pays us a commission.

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Home types

1 BHK, 2 BHK, 3 BHK

Carpet area

530 – 1,130 sq ft

Towers

3

Floors

4

Total homes

304

Land

2.16 acres

Possession (extended)

Mar 2028

Built (RERA update)

92%

RERA number

PRM/KA/RERA/1251/308/PR/200526/003414

Registered on

26 May 2020

Promised completion

16 Dec 2022

Extended to

31 Mar 2028

RERA status

New launch

Homes booked

56 of 304 as on 31 Dec 2025

Price

Not found in public records yet: price

Project type

Residential

Towers and blocks (RERA filing)

A dash (—) means the filing did not state that value.

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)

Sierra Greens is a residential project by Sierra Constructions in Bikkanahalli, Anekal, with 304 homes across 3 towers of up to 4 floors. The project's RERA completion date is 31 March 2028.

Written by AI from the RERA record above on 5 Oct 2026. Every number in it was checked against that record; if anything differs, the record wins.

Open space

25% of land

Water and power

Not found in public records yet: water and power

Home loans: approved banks

Not found in public records yet: bank approvals

Payment plans

Not found in public records yet: payment plans

Maintenance

Not found in public records yet: maintenance

Car parking

Not found in public records yet: car parking charge

Escrow bank (RERA)

ICICI Bank, Domlur Branch

Project cost declared to RERA

₹32 Cr

Open area as a share of the land, from the areas filed with RERA (includes driveways and landscaped areas).

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)

Address

Survey No.16/7 of Bikkanahalli Village, Sarjapura Hobli

Village (RERA)

Bikkanahalli

PIN code

560043

City

Bengaluru

State

Karnataka

Coordinates

12.84000, 77.77000

Distances to landmarks

About Bikkanahalli

Home types, counts and carpet areas as filed with Karnataka RERA (carpet area, not super built-up).

We have not collected floor-plan drawings; the builder’s sales team can share them.

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)

• Whole project (promoter’s RERA update)92%

  as on 31 Dec 2025 · 56 of 304 homes booked

Promoter’s quarterly update to RERA for Q3 2025-26, submitted 2026-03-31.

By tower (Q3 2025-26)

• Sierra Greens - Block 190%
• Sierra Greens - Block 292%
• Sierra Greens - Block 395%

Units sold and unsold, from RERA (Q3 2025-26)

As reported by the promoter in the quarterly update to RERA, not verified by us.

Timeline

1. 27 Feb 2020Project start date given to RERA
2. 26 May 2020Registered with Karnataka RERA
3. 16 Dec 2022Completion date given at registration
4. 16 Sep 2023Covid Extension: completion date moved to this date
5. 16 Sep 2024Section 6 Extension: completion date moved to this date
6. 31 Mar 2028Further Extension: completion date moved to this date

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)

At the average pace so far, construction would reach 100% around Jul 2026 — about 21 months before the completion date on RERA (31 Mar 2028).

Quarterly filings

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)How we calculate this

• Building or layout plan · Approved drawings from the planning authorityFiled on RERA ✓ — scanned copy uploaded; number and date not read yet
• Commencement certificate · Permission to start buildingNot on RERA yet
• Environment clearance · SEIAA KarnatakaNot on RERA yet
• Fire NOC · Karnataka Fire and Emergency ServicesNot on RERA yet
• Pollution board consent · KSPCBNot on RERA yet
• Water and sewerage · BWSSBNot on RERA yet
• Electricity · BESCOMNot on RERA yet
• Height clearance · Airports Authority of IndiaNot on RERA yet
• Occupancy certificate (OC) · Issued only when the building is finishedNot on RERA yet — expected at completion

From the documents the promoter uploaded to Karnataka RERA, collected 13 Oct 2026. “Filed” means a document is on RERA — we have not checked its contents or validity. Not every approval applies to every project (for example, smaller projects may not need an environment clearance). The project page on RERA lists each upload.

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)

No complaints listed on Karnataka RERA for this registration as on 13 Oct 2026 Source (rera.karnataka.gov.in) (opens in a new tab)

We list case numbers, courts and outcomes only — never names of private individuals.

Promoter type

Partnership Firm

Projects on this site

1

RERA complaints against promoter

0

Company number (CIN)

Not found in public records yet: CIN

From Karnataka RERA, as collected so far (13 Oct 2026). Complaints are those RERA lists against this promoter across all its projects.

• 1Projects in Bengaluru on RERA1 approved registration under Sierra Constructions in Bengaluru Urban and Rural. Source (rera.karnataka.gov.in) (opens in a new tab)
• 304Homes registeredAs stated in each registrations.
• 0RERA complaintsas on 13 Oct 2026 Source (rera.karnataka.gov.in) (opens in a new tab)
• 0Complaints per 1,000 homes0 complaints ÷ 304 homes in its 1 registration on Karnataka RERA in Bengaluru.

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)How we calculate this

1. 31 Mar 2028Completion date extended to 31 Mar 2028 Source (rera.karnataka.gov.in) (opens in a new tab)
2. 31 Mar 2026Quarterly update filed for Q3 2025-26: 92% built, 56 of 152 homes booked Source (rera.karnataka.gov.in) (opens in a new tab)
3. 26 May 2020Registered with Karnataka RERA (PRM/KA/RERA/1251/308/PR/200526/003414); completion date 16 Dec 2022 Source (rera.karnataka.gov.in) (opens in a new tab)
4. 27 Feb 2020Project start date in the RERA record Source (rera.karnataka.gov.in) (opens in a new tab)

Newest first. When the RERA crawl sees a new filing, complaint or extension, it is added here with its date.

A calculation only, from the numbers you enter — not a loan offer.

How we calculate this

Written by AI from the RERA record above on 5 Oct 2026. Answers use only that record; check them against the source before you decide.

No questions published yet. Ask the first one: you get an instant answer from this page’s public record, and our team follows up on anything the record does not show.

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Projects of the same kind within 5 km in a straight line of this project’s RERA map point, nearest first. % built is the promoter’s latest quarterly figure on RERA (shown for single-registration projects); prices are from the builder’s own website where we found one.

Sources:Source (rera.karnataka.gov.in) (opens in a new tab)

1. Karnataka RERA — project register (search by the registration number) (opens in a new tab)

Collected on 13 Oct 2026 by AI research agents reading public pages. Facts are written in our own words. Not found yet: price; court cases; landmarks; specifications; news.

How to check on RERA: On rera.karnataka.gov.in/viewAllProjects, type the registration number in 'Registration No', press Search, then click the 'View Project Details' icon. Complaints open from the 'Complaints / Litigation' icon in the same row. Registration number: PRM/KA/RERA/1251/308/PR/200526/003414.

• RERA record last checked: 13 Oct 2026
• Last change in the record (registration, quarterly filing or complaint): 31 Mar 2026

How this page is made: software builds it from public records (Karnataka RERA filings, OpenStreetMap, the builder’s own website). AI is used only to read filings into fields and to write the plain-English summary and FAQ answers, which are checked against the record. Facts are checked automatically against the RERA filing. Methodology · How we earn · Report an error