Is Birla Estates a reliable builder?
10 Bengaluru projects analysed from Karnataka RERA filings, quarterly updates and the K-RERA complaint register, as of September 11, 2026.
Birla Estates in one paragraph
Birla Estates has a strong delivery record in Karnataka RERA filings: 75% of registrations needed no extension (8 of 10 crawled Bengaluru registrations needed no extension). 2 of 8 under-construction projects are past their original RERA completion date, by 56 months on average (worst 84). The promoter entity carries 18 complaints at K-RERA across its projects. The median Birla Estates project scores 63/100 on investment merit (above the Bengaluru average); the best, Birla Ojasvi, scores 73.
Delivery is judged on extensions filed, not on handover dates, because RERA records extensions reliably and handovers late. Extensions are common across Bengaluru; compare the rate with other developers below.
Projects past their original RERA date
| Project | Months overdue | Extensions | Built · booked | Complaints | Score |
|---|---|---|---|---|---|
| Birla Apple Spire Mysore Road / RR Nagar / Kengeri | 84 | 0 | 100% of schedule · — | 3 | 54 |
| Birla Alokya Hoskote / Budigere Cross / Old Madras Road | 28 | 1 | 100% of schedule · — | 3 | 29 |
Overdue is measured against the completion date in the original registration. Many are covered by extensions, which RERA grants for up to a year at a time.
Best-scored Birla Estates projects
All 10 analysed Birla Estates projects
| Project | Score | Growth / yr | Net-wealth CAGR | Cash-flow IRR | Price / sq ft | Price | Status |
|---|---|---|---|---|---|---|---|
| Birla Ojasvi Birla Estates · Mysore Road / RR Nagar / Kengeri | 73 | 11.3% | 7.4% | 13.1% | ₹8,650 est. | ₹54.1 L | Under construction Jan 2031 |
| Birla Evara Birla Estates · Sarjapur Road | 71 | 11.0% | 8.7% | 15.9% | ₹11,300 est. | ₹72.3 L | Under construction Dec 2031 |
| Birla Tisya Birla Estates · Malleswaram / Rajajinagar / Sadashivanagar | 70 | 8.7% | 5.5% | 7.2% | ₹16,000 est. | ₹1.90 Cr | Ready |
| Birla Trimaya Phase-2 Birla Estates · Devanahalli / Airport Road / Bagalur | 65 | 11.6% | 6.9% | 10.9% | ₹8,000 est. | ₹60.0 L | Under construction Jun 2029 |
| Birla Trimaya Phase-4 Birla Estates · Devanahalli / Airport Road / Bagalur | 63 | 11.7% | 8.4% | 16.0% | ₹8,000 est. | ₹50.4 L | Under construction Dec 2031 |
| Birla Trimaya Phase-3 Birla Estates · Devanahalli / Airport Road / Bagalur | 59 | 11.8% | 7.0% | 12.0% | ₹8,000 est. | ₹89.6 L | Under construction Aug 2030 |
| Birla Trimaya-Phase-I Birla Estates · Devanahalli / Airport Road / Bagalur | 58 | 10.9% | 6.7% | 10.5% | ₹8,250 est. | ₹56.5 L | Under construction Oct 2028 |
| Birla Apple Spire Birla Estates · Mysore Road / RR Nagar / Kengeri | 54 | 9.9% | 4.1% | 5.4% | ₹8,900 est. | ₹2.11 Cr | Under construction Sep 2019 |
| Birla Apple Aroma Birla Estates · Kanakapura Road / Talaghattapura / Banashankari 6th | 29 | 6.3% | 2.1% | 2.8% | ₹9,800 est. | ₹1.57 Cr | Ready |
| Birla Alokya Birla Estates · Hoskote / Budigere Cross / Old Madras Road | 29 | 9.3% | 3.4% | 4.4% | ₹7,350 est. | ₹1.66 Cr | Under construction May 2024 |
Where Birla Estates builds
Birla Estates compared with other developers
Questions people ask
Is Birla Estates a reliable builder?
Karnataka RERA filings as of September 11, 2026: 75% of registrations needed no extension; 2 of 8 under-construction projects are past their original completion date by 56 months on average; 3 extensions filed across 2 projects; 18 complaints on the promoter entity at K-RERA; 0 projects declare litigation. That is the public record; PropertyLens does not rate builders on opinion.
Which Birla Estates project is the best investment?
Birla Ojasvi in Mysore Road / RR Nagar / Kengeri scores highest at 73/100 with projected growth 11.3% a year and cash-flow IRR 13.1%. The median Birla Estates project scores 63.
Is Birla Estates delaying possession?
2 under-construction Birla Estates projects are past their original RERA completion date: Birla Apple Spire (84 months), Birla Alokya (28 months). Extensions filed with RERA are listed on each project page.
Where does Birla Estates build in Bengaluru?
Devanahalli / Airport Road / Bagalur (4), Mysore Road / RR Nagar / Kengeri (2), Sarjapur Road (1), Malleswaram / Rajajinagar / Sadashivanagar (1), Kanakapura Road / Talaghattapura / Banashankari 6th (1), Hoskote / Budigere Cross / Old Madras Road (1). Median price ₹8,650 per sq ft across analysed projects.
Scores and projections are model outputs built from dated public evidence (Karnataka RERA filings, promoter quarterly updates, complaint registers, public ratings) and stated assumptions. They are research, not investment advice. How the numbers are built.