RERA project · Residential/Group Housing
4SQUARE PARK SIERRA
by 4SQUARE ESTATES · 170 homes · 2.90 acres · 1 tower · Yelahanka
Upcoming Under construction, due Dec 2029. 29% built with 16% of the time used. 8% of homes booked.
At a glance
Due 31 Dec 2029. 16% of the time from RERA approval to the deadline has passed.
14 of 170 homes, as the builder reported for Q2 2026-27.
Similar projects within 3 km: 74 per acre. 65% of the land is left open.
Complaints to RERA about this project.
No litigation on the land or the project, as the builder declares it to RERA.
It is the only RERA project registered under this company name in Bengaluru Urban. Builders often register projects under other companies.
These answers come from the builder's own filings on RERA Karnataka and RERA's records. They are not checked on site; each section below shows the detail.
When will it be ready?
- Work started1 Jan 2026
- Approved by RERA17 Mar 2026
- Today24 Oct 2026
16% of the time to the deadline has passed.
- Deadline31 Dec 2029
The date it must be complete by.
- If it slips like a typical project2 Oct 2030
35% of 4,105 active projects in Bengaluru Urban have extended their deadline, by a median of 275 days.
How much is built, each quarter
Built, as the builder reports itTime used by then
When the bar is short of the mark, construction is behind a steady pace. Builders rarely work at a steady pace, so read it as a rough guide.
CaveatDates from the RERA Karnataka project list, 24 Oct 2026. Progress as the builder reports it each quarter, certified by its architect and engineer; not checked on site.
How much is sold?
Still available: 5 × 2 BHK, 19 × 2.5 BHK, 132 × 3 BHK.
Booked, by type
Booked, each quarter
Booked means sold or reserved, as the builder reports it. It says nothing about prices.
CaveatFrom the builder's quarterly updates to RERA Karnataka.
What's being built?
Sizes from the builder's flat-by-flat list on RERA: the size most homes of each type have, and the range. Carpet area is the floor area inside the walls of a home, the figure RERA requires builders to sell by. Land share (the undivided share) is the part of the land that comes with each home.
Towers
4Square Park Sierra: 170 homes, 15 m tall, 1 basement
Amenities
- Electricity 20 m²
- CCTV Surveillance 20 m²
- Water and Sanitation 20 m²
CaveatAs registered by the builder on RERA Karnataka.
How crowded is it?
Homes per acre
Fewer homes on each acre usually means less crowding: less traffic, quieter common areas.
Land left open
The share of the land not built on, which includes roads.
- Land
- 2.90 acres
- Ground covered by buildings
- 35% of the land
- Floor-area ratio
- 20527.90
- Parking
- 1.12 per home
- Built-up area, all floors
- 2,88,957 sq ft
11,736 m²
4,119 m²
Floors built per unit of land: 20527.90 m² of floors for each m² of land.
190 covered, 0 open
26,845 m²
CaveatAs registered on RERA Karnataka. "Typical" is the median of active residential/group housing projects with a land area on RERA; the comparison is ours.
Who is building it?
This is the only project registered under this company name in Bengaluru Urban. Builders often register projects under other companies.
The company
- Registered as
- 4SQUARE ESTATES
- Type
- Partnership Firm
- PAN
- AADFZ6494Q
- GSTIN
- 29AADFZ6494Q1ZX
The land is owned together with others (a joint development).
CaveatFrom the builder's own filings on this project's RERA page; complaints from RERA's list.
Paperwork and legal
- Registered with RERAPRM/KA/RERA/1251/472/PR/170326/008529 · Approved
- Building plan approvedBBMP - Bruhat Bengaluru Mahanagara Palike · BBMP/Addl.Dir/JDNORTH/0037/25-26 · 24 Oct 2025
- Litigation on the landNone declared
- Litigation on the projectNone declared in the Q2 2026-27 update
- Water sourceBoreWell
Complaints to RERA about this project
None on RERA Karnataka.
Documents
126 files on the RERA page: Approved plan ↗, Commencement certificate ↗, Brochure ↗.
CaveatAs filed on RERA Karnataka. Complaints are listed without the names of the people who filed them.
Project cost
Money from buyers, each quarter
| Quarter | Collected from buyers | Withdrawn from the project account |
|---|---|---|
| Q4 2025-26 | ₹43.0 lakh | ₹0.0 lakh |
| Q1 2026-27 | ₹1.1 cr | ₹74.1 lakh |
| Q2 2026-27 | ₹1.8 cr | ₹1.6 cr |
Builders fill these in differently: some give the quarter, some the total so far, and the totals don't always add up. Read them as rough.
CaveatCost as certified by the builder's chartered accountant at registration.
What's around it?
Open the full location report on the map
Metro, rail, bus, airport
- Nearest operational metro station9.83 kmReliable
- Nearest railway station1.58 kmReliable
- Bus stops within 500 m2Caveat
Parks, shops, daily needs
- Supermarkets within 1 km3Caveat
- Parks within 1 km2Caveat
- Nearest lake / water body (≥2 ha)1.11 kmCaveat
Hospitals
- Nearest hospital0.43 kmCaveat
Schools
- Schools in pincode 560064 (UDISE+ census)240Caveat
- Private (classes 1–10 or 1–12), government and central schools within 1 km5Caveat
- Median pupil-teacher ratio, schools within 1 km26.8 :1Caveat
- Schools with library + playground + ICT lab (1 km)3Caveat
Police and crime
- Reported IPC/BNS crimes, Bengaluru City (2025)37,181 casesCaveat
- Police station jurisdictionYelahanka PSReliable
Flood and waterlogging
- BBMP-listed flood / low-lying spots within 1 km2Caveat
Water availability
- Groundwater stage (CGWB block assessment)Over ExploitedCaveat
- Groundwater depth at nearest CGWB well16.2 m below groundCaveat
- In an IISc groundwater-critical ward (2025 outlook)yesCaveat
Power reliability
- Avg outage minutes per feeder, city circles (2026-08)18.9 min/monthCaveat
- Un/partially-electrified layouts within 1 km4Caveat
Landfills, sewage plants, industry, aircraft
- Nearest named landfill / dump site (≥2 ha)4.82 kmReliable
- Nearest sewage treatment plant0.39 kmCaveat
- Industrial zones within 1 km1Caveat
- Nearest airfield runway (any, incl. military)1.99 kmCaveat
- Nearest commercial-airport runway14.07 kmReliable
- Distance to runway approach-path proxy9.09 kmCaveat
Upcoming infrastructure
- Under-construction projects within 3 km (verified)1Reliable
- Earlier-stage projects within 3 km (sanctioned/tendered/observed)4Caveat
ReliableFrom our location report at the builder-entered pin (13.09551, 77.60274), 2026-10-24. Each figure's source and caveat are in the full report.