Brigade Eternia — Under-Construction 1, 2, 3 & 4 BHK Lake-Fronting Apartments at Yelahanka, North Bangalore

As of April 2026, Brigade Eternia 1 BHK pricing starts from ₹1.13 Cr for the compact 1 BHK at ~700 sft super built-up (444 sft carpet). The 1 BHK pool is limited at 116 units total — a relatively small inventory pocket targeted at investors and single professionals working in the Yelahanka / north corridor. The per-square-foot benchmark for 1 BHK is approximately ₹16,000/sqft, which is higher than the 3 BHK band given the smaller area and proportionally higher amenity allocation. Final price depends on tower, floor band, facing and the specific allotment letter.

Brigade Eternia 3 BHK pricing as of April 2026: Standard 3 BHK at ~1,810 sft SBUA from ₹2.43 Cr; Mid at ~1,910 sft from indicative ~₹2.65 Cr; Larger at ~2,030 sft from indicative ~₹2.85 Cr; Premium at ~2,260 sft from indicative ~₹3.15 Cr; Top-Stack at ~2,490 sft from indicative ~₹3.55 Cr (limited to 41 units). The headline 3 BHK at 1,810 sft for ₹2.43 Cr places the entry per-square-foot benchmark at approximately ₹13,400/sqft — at the upper end of the Yelahanka micro-market band reflecting the lake-fronting land position and SH-9 frontage. Higher-floor units in Towers K and L (G+13/G+14) command additional floor-band premium.

Brigade Eternia has nine main floor-plan typologies across 12 towers. 1 BHK Compact at ~700 sft SBUA / 444 sft carpet; 2 BHK at ~1,250 sft SBUA / 830 sft carpet; 3 BHK Standard / Mid / Larger / Premium / Top-Stack ranging 1,810-2,490 sft SBUA / 1,012-1,496 sft carpet; 4 BHK Standard at ~2,275 sft SBUA / 1,723 sft carpet; 4 BHK Larger at ~2,926 sft SBUA / 1,883 sft carpet. Each tower carries a different unit-mix typology — Tower A is mostly 3 BHK with 1 BHK pocket; Tower L (G+14) carries 6 units per floor; Towers K and L are the tallest at G+13/G+14 vs the standard G+12 across other towers. Buyers should request the specific tower / floor / unit floor plan against the RERA-filed inventory schedule before committing.

Both are Brigade Group projects in the broader Yelahanka / North Bengaluru corridor, both under construction, both with 5-year delivery runways. Brigade Eternia is the larger 14-acre / 1,124-unit lake-fronting community at SH-9 Doddaballapura Road frontage, with a wide 1-4 BHK configuration ladder (₹1.13 Cr-₹4.45 Cr+) and ~80 units/acre density. Brigade Insignia is the smaller, more luxury-positioned 3-tower / ~280-unit community on ~5 acres, with 3, 4, 5 BHK luxury formats only (2,500-5,000+ sft, ₹3.50 Cr+). Pricing as of Apr 2026: Eternia ~₹13,400/sqft starting; Insignia ~₹14,500-16,000/sqft. Eternia wins on lake adjacency, configuration ladder breadth, and the lower entry ticket; Insignia wins on lower density, larger luxury formats and the more boutique community size. For 1 BHK / 2 BHK / standard 3 BHK at ₹1.13-2.85 Cr ticket, Eternia is the right pick; for premium 3, 4, 5 BHK at ₹3.50 Cr+ in a smaller community, Insignia is the alternative.

Post-handover (2030+) gross rental yield is expected in the 2.8-3.4% range — in line with the broader Bengaluru benchmark and supported by senior IT, banking and corporate tenant demand from Manyata Tech Park (8.8 km), Bagmane Sierra (1.6 km), Karle Town Centre (~11 km) and the wider north-corridor cluster. Indicative post-handover rentals based on 2026 corridor benchmarks adjusted for inflation: 1 BHK at ~₹30-40K monthly (~3.2-4.2% gross yield against ₹1.13 Cr entry); 3 BHK Standard at ~₹55-70K (~2.7-3.5% yield against ₹2.43 Cr); 4 BHK at ~₹90K-1.20 L (~2.4-2.8% yield against the higher 4 BHK ticket). The 1 BHK pool has the strongest yield-to-ticket ratio for investors targeting the airport-corridor corporate rental market.

For investors with a 5-7 year horizon, Brigade Eternia offers a defensible Yelahanka-corridor play with three structural tailwinds: closest premium-tier project to KIA airport (~22 km / 30 min via NH-44), lake-fronting land position (Allasandra Lake structurally scarce), and a 5-year construction runway through March 2030 with multiple towers already at the 10th floor slab stage de-risking the timeline. The 1 BHK pool of 116 units at ₹1.13 Cr offers a genuinely affordable entry ticket targeted at the airport-corridor corporate rental market. Forward 5-year capital appreciation is likely 8-12% annual through the construction window, tapering to 5-8% post-handover. Trade-offs to underwrite seriously: water source disclosed as private tankers (verify storage / RO infrastructure); high density at ~80 units/acre; CBD distance ~18 km. For end-users with north corridor workplaces, the buy thesis is straightforward; for pure investors, target the 1 BHK or compact 3 BHK tier for liquidity. Compare against Brigade Insignia (luxury smaller community) and Godrej Aveline (lower per-sqft entry) before committing.

Brigade Eternia is at Survey Nos. 152/1A(P), 152/1B, 152/2A(P), 152/2B(P), 152/3A, 152/3B(P), 152/4A, 152/4B(P), 152/5A, 152/5B(P), 152/6A, 152/6B, 152/7A, 152/7B, 152/10A(P), 152/10B(P), 153(P), Yelahanka Village, Yelahanka Hobli — Bengaluru Urban 560064. The site has frontage on SH-9 Doddaballapura Road to the north and Allasandra Lake to the south, with The Galleria Mall and Bagmane Sierra Business District within 2 km. NH-44 Bellary Road is under 2 km, and Kempegowda International Airport is approximately 22 km / 30 minutes via NH-44.

The project carries 1,124 apartments across a wide configuration ladder — 1 BHK to 4 BHK. The dominant typology is 3 BHK (880 units, 78% of stock) ranging from ~1,810 sft (carpet 1,012 sft) to ~2,490 sft super built-up. 4 BHK inventory is 112 units, with standard at ~2,275 sft and larger variants up to 2,926 sft super built-up. 1 BHK inventory is 116 units at ~700 sft super built-up (entry-level pricing from ₹1.13 Cr); 2 BHK is a small 16-unit pool at ~1,250 sft.

Three structural reasons. First, airport access — at ~22 km / 30 minutes via NH-44, Yelahanka has the cleanest KIA connectivity of any premium Bengaluru corridor. Second, lifestyle ecosystem maturity — The Galleria Mall (1.6 km), Phoenix Mall of Asia (5 km), Padukone-Dravid Centre for Sports Excellence (11 km), Four Seasons Hotel (12 km), and a deep school cluster (Mallya Aditi, Canadian International, NPS Kogilu, Vidyashilp) within 8 km. Third, supply position — north Bengaluru's industrial and IT corridors (Manyata, Karle, Embassy ONE, Bagmane Sierra) give Yelahanka a structurally strong rental tenant base.

Yes. The project is registered with Karnataka RERA under registration number PRM/KA/RERA/1251/309/PR/070325/007559 (acknowledgement ACK/KA/RERA/1251/309/PR/060325/009007). Project was registered on 7 March 2025 with proposed completion 31 March 2030. The plan was sanctioned by BBMP on 4 March 2025 (Plan No. BBMP/Addl.Dir/JDNORTH/0102/2024-25) with FAR 3.23. Brigade Enterprises Ltd is also registered as a RERA agent (PRM/KA/RERA/1251/309/AG/170829/000440). Buyers should verify status directly on the Karnataka RERA portal before transacting.

The RERA-mandated proposed completion date is 31 March 2030. As of April 2026, construction is well underway: multiple towers (F, G, J, L) are at the 10th floor slab stage, with Tower J at the 10th-11th floor casting stage. Towers A, B, C, D are at ground/basement levels. The 5-year construction runway from launch is typical for projects of this scale (12 towers, 1,124 units), and Brigade's in-house construction arm reduces third-party contractor risk.

This is one of the project's genuine cons worth understanding clearly. The RERA filing discloses water source as "Others, Private Tankers" rather than BWSSB municipal supply. Yelahanka has historically faced borewell stress and most projects in the corridor depend on a mix of borewell and private tanker supply. The developer is expected to manage this through scaled storage tanks, RO infrastructure, and contracted tanker supply — but it is a real cost line for the resident community at scale (1,124 units). Buyers should verify the specific storage capacity, RO infrastructure, and tanker contract structure before booking.

Architectural design is by Tilak Thomas (Council of Architecture registration CA/99/25282; the same architect who designed Prestige Leela Residences). Structural engineering is by Suhas M (BCC/BL-3.6/SE-314/2022-23) and Vijay Kumar S B (BCCL/BL-3.6/SE-0041/2024-25), both Bengaluru-based. The main contractor is Brigade Inhouse Construction — Brigade's wholly-owned in-house construction arm at the Brigade Gateway Campus, Malleswaram. Project chartered accountant is R. Srinivasan (ICAI 28986).

Direct comparables in the Yelahanka corridor include Brigade Insignia (the developer's own larger 3, 4, 5 BHK luxury project nearby), Godrej Aveline, Total Environment's Yelahanka portfolio, and various Sobha and Prestige launches further along Doddaballapura Road. Eternia's differentiators are the lake-fronting land position (Allasandra Lake to south), the SH-9 highway frontage (rare in established residential pockets), the wide configuration ladder from 1 BHK to 4 BHK in a single community, the 14-acre scale with a vibrant central courtyard programme, and the relatively close airport access. Trade-offs are the project density (~80 units/acre is high), the private tanker water source, and the upper-band per-square-foot pricing relative to projects further along Doddaballapura Road.

The project carries 1,381 covered car parks plus 131 surface parking bays across the 14-acre site. Per the RERA inventory schedule, all 1,124 apartments receive 1 covered car park as standard. 4 BHK and top-stack 3 BHK inventory may receive 2 parks per unit — verify against the specific unit's allotment letter before booking. Surface visitor parking is limited (131 bays); confirm visitor management protocol with the developer.