Ranked list · as of September 11, 2026
Best 1 BHK flats under ₹1.5 crore in South Bengaluru
31 RERA-registered 1 BHK flats under ₹1.5 crore in South Bengaluru, ranked by investment score, not by advertising. Every project links to its full analysis, cost sheet and due-diligence report.
Straight answer · as of September 11, 2026
Top pick: Prestige Southern Star by Prestige
Prestige Southern Star in Bannerghatta Road / JP Nagar / Arekere scores 83/100 with projected price growth of 10.8% a year, net-wealth CAGR 6.4% and cash-flow IRR 10.0%; the 1 BHK costs about ₹64.2 L (price modelled from comparables). Across all 31 1 BHK flats under ₹1.5 crore in South Bengaluru the median score is 59, median growth 9.4% a year, median price ₹7,800 per sq ft and median ticket ₹53.3 L; 5 are ready to move in.
Projects
31
5 ready · 26 under construction
Median score
59
50 = Bengaluru average
Median growth / yr
9.4%
5-yr projection
Median price
₹53.3 L
1 BHK
Top 6
Prestige Southern Star
Prestige · Bannerghatta Road / JP Nagar / Arekere
Price growth / yr10.8%
Net-wealth CAGR6.4%
Cash-flow IRR10.0%
Under construction · Sep 20291 BHK₹64.2 L · ₹10,350 psf est.
Assetz Canvas & Cove 2.0 - Block A
Assetz · Bannerghatta Road / JP Nagar / Arekere
Price growth / yr10.5%
Net-wealth CAGR6.7%
Cash-flow IRR10.4%
Under construction · Apr 20291 BHK₹45.3 L · ₹10,650 psf est.
Assetz Canvas & Cove 2.0 – Block B & C
Assetz · Bannerghatta Road / JP Nagar / Arekere
Price growth / yr10.1%
Net-wealth CAGR6.6%
Cash-flow IRR10.2%
Under construction · Oct 20281 BHK₹42.1 L · ₹10,650 psf est.
Assetz Canvas & Cove - Phase 1 Wing A & B
Assetz · Bannerghatta Road / JP Nagar / Arekere
Price growth / yr9.7%
Net-wealth CAGR5.5%
Cash-flow IRR7.6%
Under construction · Apr 20271 BHK₹73.5 L · ₹10,650 psf est.
SNN Raj Etternia
SNN · HSR Layout / BTM / Koramangala fringe
Price growth / yr8.8%
Net-wealth CAGR6.9%
Cash-flow IRR8.7%
Ready1 BHK₹71.0 L · ₹14,500 psf est.
Casagrand Amor
Casagrand · Bannerghatta Road / JP Nagar / Arekere
Price growth / yr10.5%
Net-wealth CAGR6.7%
Cash-flow IRR9.7%
Under construction · Feb 20281 BHK₹49.7 L · ₹10,350 psf est.
All 31, ranked
| Project | Score | Growth / yr | Net-wealth CAGR | Cash-flow IRR | Price / sq ft | Price | Status |
|---|---|---|---|---|---|---|---|
| Prestige Southern Star Prestige · Bannerghatta Road / JP Nagar / Arekere | 83 | 10.8% | 6.4% | 10.0% | ₹10,350 est. | ₹64.2 L 1 BHK | Under construction Sep 2029 |
| Assetz Canvas & Cove 2.0 - Block A Assetz · Bannerghatta Road / JP Nagar / Arekere | 81 | 10.5% | 6.7% | 10.4% | ₹10,650 est. | ₹45.3 L 1 BHK | Under construction Apr 2029 |
| Assetz Canvas & Cove 2.0 – Block B & C Assetz · Bannerghatta Road / JP Nagar / Arekere | 78 | 10.1% | 6.6% | 10.2% | ₹10,650 est. | ₹42.1 L 1 BHK | Under construction Oct 2028 |
| Assetz Canvas & Cove - Phase 1 Wing A & B Assetz · Bannerghatta Road / JP Nagar / Arekere | 72 | 9.7% | 5.5% | 7.6% | ₹10,650 est. | ₹73.5 L 1 BHK | Under construction Apr 2027 |
| SNN Raj Etternia SNN · HSR Layout / BTM / Koramangala fringe | 70 | 8.8% | 6.9% | 8.7% | ₹14,500 est. | ₹71.0 L 1 BHK | Ready |
| Casagrand Amor Casagrand · Bannerghatta Road / JP Nagar / Arekere | 70 | 10.5% | 6.7% | 9.7% | ₹10,350 est. | ₹49.7 L 1 BHK | Under construction Feb 2028 |
| SNN Raj Serenity SNN · Bannerghatta Road / JP Nagar / Arekere | 66 | 9.2% | 6.1% | 7.8% | ₹11,000 est. | ₹75.9 L 1 BHK | Ready |
| Casagrand Vivacity Casagrand · Electronic City / Hosur Road / Bommasandra | 65 | 9.6% | 4.8% | 7.5% | ₹7,350 est. | ₹41.9 L 1 BHK | Under construction Apr 2029 |
| Casagrand Hazen Casagrand · Bannerghatta Road / JP Nagar / Arekere | 64 | 9.7% | 5.4% | 7.4% | ₹10,650 est. | ₹61.2 L 1 BHK | Under construction Jul 2027 |
| Sound of Water Phase 1 by Puravankara Puravankara · Bannerghatta Road / JP Nagar / Arekere | 64 | 10.2% | 5.7% | 7.3% | ₹10,650 est. | ₹73.5 L 1 BHK | Under construction Dec 2019 |
| Grc Sapphire Spring - Phase -3 GRC Infra · Bannerghatta Road / JP Nagar / Arekere | 63 | 10.0% | 5.8% | 9.7% | ₹8,000 est. | ₹38.4 L 1 BHK | Under construction Jul 2030 |
| Purva Westend Puravankara · HSR Layout / BTM / Koramangala fringe | 63 | 9.8% | 6.2% | 7.8% | ₹14,050 est. | ₹96.9 L 1 BHK | Under construction Dec 2018 |
| Prestige Suncrest Prestige · Electronic City / Hosur Road / Bommasandra | 62 | 9.4% | 4.2% | 6.1% | ₹7,350 est. | ₹45.2 L 1 BHK | Under construction Sep 2028 |
| Signature Splendor Signature Dwellings · HSR Layout / BTM / Koramangala fringe | 60 | 9.2% | 6.1% | 7.5% | ₹10,350 est. | ₹53.3 L 1 BHK | Under construction Dec 2025 |
| Axis Vanam Axis Concept Construction · Bannerghatta Road / JP Nagar / Arekere | 59 | 9.1% | 5.9% | 7.5% | ₹8,500 est. | ₹77.8 L 1 BHK | Ready |
| Brillio and Commercial at Brigade Valencia Brigade Group · Attibele / Anekal / Chandapura | 59 | 10.3% | 5.3% | 8.3% | ₹6,100 est. | ₹35.4 L 1 BHK | Under construction Sep 2029 |
| Adarsh Welkin Park Phase 2 Akarshak Realty · Electronic City / Hosur Road / Bommasandra | 56 | 9.1% | 4.0% | 6.7% | ₹5,850 est. | ₹37.4 L 1 BHK | Under construction Mar 2030 |
| Mahaveer Montane Mahaveer · Bannerghatta Road / JP Nagar / Arekere | 52 | 9.5% | 4.7% | 5.9% | ₹8,000 est. | ₹82.8 L 1 BHK | Under construction Sep 2023 |
| Cielo at Brigade Valencia Brigade Group · Attibele / Anekal / Chandapura | 51 | 9.4% | 4.9% | 7.1% | ₹6,300 est. | ₹30.9 L 1 BHK | Under construction Dec 2027 |
| Sobha Madison Heights-Townpark Phase 1 W5 to 7 Sobha · Attibele / Anekal / Chandapura | 51 | 10.9% | 6.4% | 11.8% | ₹6,100 est. | ₹41.5 L 1 BHK | Under construction Dec 2030 |
| Axis Antara Axis Concept Construction · Bannerghatta Road / JP Nagar / Arekere | 50 | 9.5% | 4.9% | 6.1% | ₹8,000 est. | ₹67.6 L 1 BHK | Under construction Jun 2021 |
| SNN Raj Greenbay SNN · Electronic City / Hosur Road / Bommasandra | 50 | 7.6% | 4.7% | 5.8% | ₹7,800 est. | ₹32.4 L 1 BHK | Ready |
| Adarsh Welkin Park Phase 1 Akarshak Realty · Electronic City / Hosur Road / Bommasandra | 48 | 8.4% | 3.3% | 4.7% | ₹6,000 est. | ₹53.1 L 1 BHK | Under construction Dec 2027 |
| JRC Wild Woods Phase III JRC Projects · Electronic City / Hosur Road / Bommasandra | 45 | 7.8% | 2.7% | 4.2% | ₹6,000 est. | ₹52.2 L 1 BHK | Under construction Nov 2028 |
| Signature Heights Signature Dwellings · Attibele / Anekal / Chandapura | 44 | 9.4% | 4.0% | 6.3% | ₹4,850 est. | ₹91.7 L 1 BHK | Under construction Oct 2028 |
| The lake Terraces Keya Homes · Electronic City / Hosur Road / Bommasandra | 42 | 7.2% | 4.0% | 4.9% | ₹6,200 est. | ₹40.3 L 1 BHK | Ready |
| Bren Park City Bren Corporation · Electronic City / Hosur Road / Bommasandra | 41 | 8.5% | 3.5% | 5.5% | ₹7,350 est. | ₹59.2 L 1 BHK | Under construction Jun 2029 |
| Raj High Gardens SNN · Attibele / Anekal / Chandapura | 39 | 9.5% | 4.7% | 6.8% | ₹6,100 est. | ₹1.12 Cr 1 BHK | Under construction Apr 2028 |
| Godrej Nurture Godrej Properties · Electronic City / Hosur Road / Bommasandra | 34 | 8.0% | 3.1% | 3.9% | ₹7,350 est. | ₹45.6 L 1 BHK | Under construction Dec 2025 |
| Ajmera Nucleus Phase 2 (residential -C Wing) Ajmera · Electronic City / Hosur Road / Bommasandra | 31 | 8.0% | 2.8% | 3.6% | ₹7,350 est. | ₹59.2 L 1 BHK | Under construction Mar 2024 |
| I Towers Exente Kolte-Patil · Electronic City / Hosur Road / Bommasandra | 30 | 8.0% | 2.4% | 3.0% | ₹7,350 est. | ₹95.5 L 1 BHK | Under construction Apr 2024 |
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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.