Sobha Altair - Ultra-Luxury 3 & 4 BHK Apartments on Sarjapur Road
Sobha Altair, previously recognized by its high-anticipation codename “Sobha Scarlet,” represents a significant leap in ultra-luxury residential development within Bangalore’s primary tech corridor. Situated strategically at Hadosiddapura near the Carmelaram Junction, the project is positioned directly behind the massive RGA Tech Park, offering an unparalleled “walk-to-work” lifestyle for high-net-worth professionals. Spanning approximately 3.37 acres, the development is designed with an “Urban Oasis” philosophy, where three sophisticated high-rise towers are surrounded by over 70% open green spaces. This low-density approach, featuring only 205 exclusive units, ensures a level of privacy and tranquility that is becoming increasingly rare in the bustling Sarjapur Road vicinity.
The residences at Sobha Altair are meticulously crafted to cater to large families and those seeking expansive living environments, with configurations ranging from 1,850 sq. ft. 3 BHK units to grand 4.5 BHK residences exceeding 2,500 sq. ft. Each apartment is a showcase of Sobha’s engineering excellence, featuring high-end specifications such as GVT large vitrified tiles, smart home security systems by Yale, and premium Hansgrohe or TOTO fittings. Beyond the individual units, residents have access to a sprawling 16,000 sq. ft. clubhouse and over 25 world-class amenities, including leisure pools, a meditation deck, and extensive landscaped courtyards. With possession scheduled for late 2031, the project offers a long-term value proposition for buyers looking for a blend of contemporary architectural aesthetics and sustainable urban living.
GST & Other Charges
When purchasing at Sobha Altair in Sarjapur Road, Bengaluru, the total cost includes statutory charges beyond the base price. Below are the typical additional costs applicable to residential property transactions in India.
| Charge | Rate | Details |
|---|---|---|
| GST (Under Construction) | 5% | Applicable on properties without Completion Certificate. No ITC available. |
| GST (Affordable Housing) | 1% | For units valued up to ₹45 Lakh with carpet area within prescribed limits. |
| Stamp Duty | 3–7% | Varies by state. Payable at the time of property registration. Concessions may apply for women buyers. |
| Registration Charges | 0.5–1% | Paid to Sub-Registrar office during property registration. Rates vary by state. |
| Corpus / Maintenance | ₹50–100/sqft | One-time advance maintenance deposit collected at possession. |
| Legal & Documentation | ₹5,000–25,000 | Covers legal vetting, agreement drafting, and documentation fees. |
| Parking | ₹2–5 Lakh/slot | Covered or open parking. Some projects include one slot in the base price. |
| Utility Connections | ₹25,000–50,000 | Electricity and water supply connection charges payable to local utilities. |
| Club Membership | ₹1–3 Lakh | Clubhouse and amenity access fee. May be included or charged separately. |
| GST on Other Charges | 18% | Applicable on maintenance deposits, parking, club membership, and other non-unit charges. |
Project Specifications
Structure
- RCC footings with framed structure seismic zone II compliant.
- Internal / ceiling — smoothly plastered with lime rendering.
Flooring
- Vitrified tiles flooring with skirting in Living, Dining.
- Anti-skid ceramic tile flooring in balconies and bathrooms.
Doors & Windows
- Main door: Teak wood frame with solid flush shutter with polished Teak wood veneer.
- Powder-coated aluminum sliding windows with plain glass.
Plumbing & Sanitary
- Sanitaryware and CP Fittings of reputed make.
- Provision for geyser and exhaust fan.
- Rainwater harvesting drain pipes included.
Security
- Automatic passenger lifts with emergency phone facility.
- Round-the-clock security with intercom facility.
- CCTV cameras at all vantage points.
Electrical
- 3-phase Grid Power from BESCOM for each home.
- Premium quality modular switches.
- Copper wiring via concealed conduits.
- 100% power backup for common facilities & provisional backup for homes.
- Sarjapur Road – Direct access
- Outer Ring Road (ORR) – ~5 km
- Electronic City – ~20 km
- Whitefield – ~15 km
- MG Road – ~15 km
- Kempegowda International Airport – ~40 km
- Bangalore City Railway Station – ~18 km
- Inventure Academy – 2.5 km
- Greenwood High International School – 3 km
- Delhi Public School (DPS) East – 3.5 km
- Primus Public School – 4 km
- Oakridge International School – 4.2 km
- Silver Oaks International School – 4.5 km
- TISB – 5 km
- Indus International School – 6.5 km
- Manipal Hospital Sarjapur Road – 2.5 km
- Spandana Hospital – 2 km
- Motherhood Hospital – 3 km
- Rainbow Children’s Hospital – 3.5 km
- Columbia Asia / Manipal Varthur – 4 km
- Sakra World Hospital – 7 km
- Cloudnine Hospital Bellandur – 6 km
- RGA Tech Park – 1 km
- Vaishnavi Tech Park – 3 km
- Global Technology Park – 4 km
- RMZ Ecoworld – 5 km
- Embassy Tech Village – ~8 km
- MK Retail – 0.2 km
- Total Mall Sarjapur Road – 3 km
- Market Square Mall – ~5 km
- Forum Value Mall – ~14 km
- Phoenix Marketcity – ~12 km
- Sarjapur Social & Retail Corridor – 3–4 km
- Decathlon Sarjapur – ~6 km
- Various cafes & lifestyle hubs along Sarjapur Road
- Parks & lakes nearby Sarjapur belt
- Upcoming Carmelaram Metro Station – nearby
- Namma Metro Phase 2 (Silk Board–KR Puram) – upcoming
- Peripheral Ring Road (PRR) – upcoming
- STRR connectivity boost (future growth driver)
Sobha Limited is widely regarded as one of India’s most reliable and quality-conscious real estate brands. Since its inception in 1995, the company has transformed the landscape of Indian real estate through its unique “backward integration” model. This means that Sobha manages everything in-house—from initial conceptual design and structural engineering to the manufacturing of interiors, glazing, and concrete blocks. This total control over the supply chain allows them to maintain a standard of precision and durability that few other developers can match, ensuring that every project is delivered with the same high level of finish and structural integrity.
With a footprint extending across 27 cities in India and a significant presence in the Middle East, Sobha has delivered over 130 million square feet of space through more than 500 projects. Their reputation is built on the pillars of transparency, timely delivery, and a relentless focus on “quality without compromise.” Landmark developments like Sobha City and Sobha Royal Pavilion have set benchmarks for luxury living in Bangalore, and Sobha Altair continues this legacy. By focusing on sustainable practices and customer-centric designs, Sobha Limited remains a top choice for discerning investors who prioritize long-term asset value and an elevated quality of life.
Sobha Altair (formerly Sobha Scarlet) is a high-intent, ultra-luxury play in one of Bangalore’s most resilient micro-markets. While many developers in the Sarjapur Road corridor opt for high-density “city” projects with thousands of units, Sobha has pivoted here toward an “Urban Oasis” concept. With only ~205 units on over 3.3 acres, the project offers a rare ratio of space-to-resident that justifies its premium pricing of ₹18,000 per sq. ft..
The biggest draw is the Backward Integration model. Unlike competitors who outsource to third-party contractors, Sobha manufactures its own concrete blocks, glazing, and interiors. This results in a superior “snag-free” finish that holds its resale value significantly better than average market builds.
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Ultra-Low Density: Only ~205 apartments across 3.37 acres ensures high privacy and less congestion in common areas.
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Strategic Tech Proximity: Located directly behind RGA Tech Park and near the Wipro SEZ, making it a prime “walk-to-work” option for senior executives.
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Superior Specifications: Standard inclusions like Yale smart locks, Hansgrohe/TOTO fittings, and large-format GVT tiles set it apart from “standard” luxury projects.
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Future Connectivity: Proximity to the upcoming Sarjapur Metro line and Carmelaram Railway Station provides a strong hedge against future traffic appreciation.
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Massive Open Space: Over 70% of the land is dedicated to greenery, featuring a 16,000 sq. ft. clubhouse and 25+ amenities.
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Premium Pricing: With a starting price of ₹3.3 Cr, it is significantly more expensive than mid-market projects in the same vicinity.
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Long Wait Time: Possession is scheduled for December 2031, which may not suit buyers looking for immediate move-in or short-term rental yields.
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Traffic Bottlenecks: While the location is “prime,” the Carmelaram Junction and Sarjapur Road remain some of the most congested zones in Bangalore during peak hours.
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Under-Construction Risks: As with any new launch, buyers are subject to market fluctuations and regulatory changes over the 5–6 year construction cycle.
| Stage | Payment (%) | Due When | GST Applicable |
|---|---|---|---|
| On Booking | 5% | Within 7 days of booking | + GST (5%) |
| On Agreement / Allotment | 10% | Within 30 days | + GST (5%) |
| On Excavation | 10% | On commencement of excavation | + GST (5%) |
| On Foundation / Plinth | 10% | On completion of foundation | + GST (5%) |
| On Ground Floor Slab | 10% | On casting of GF slab | + GST (5%) |
| On 2nd Floor Slab | 10% | On casting of 2F slab | + GST (5%) |
| On 4th Floor Slab | 10% | On casting of 4F slab | + GST (5%) |
| On Brick Work | 10% | On brick work completion | + GST (5%) |
| On Finishing | 10% | On internal finishing | + GST (5%) |
| On Possession | 15% | On offer of possession | + GST (5%) |
Interested? Talk to our advisor about this plan.
Sobha Altair was formerly known by its project codename, Sobha Scarlet. The project has now been officially branded as Sobha Altair, maintaining the same premium location and luxury specifications promised under the initial name.
Sobha Altair is located at Hadosiddapura, Carmelaram Junction, off Sarjapur Road, East Bengaluru (560035). It is strategically situated directly behind RGA Tech Park and adjacent to Sobha Royal Pavilion, offering excellent connectivity to the Wipro SEZ and Outer Ring Road.
Prices for a 3 BHK residence at Sobha Altair start from approximately ₹3.30 Crore onwards. The 3.5 BHK units are priced around ₹3.75 Crore, while the ultra-luxury 4.5 BHK units range from ₹4.50 Crore to ₹4.80 Crore, depending on the floor and garden options.
The project is currently in the pre-launch/new-launch phase. The RERA registration is PRM/KA/RERA/1251/446/PR/070126/008388. Always verify the latest status on the official Karnataka RERA portal before booking.
The development features a massive 16,000 sq. ft. clubhouse and over 25 world-class amenities, including a leisure swimming pool, fully equipped gymnasium, indoor games room, multipurpose hall, yoga deck, and jogging tracks, all set within 70% open green spaces.
