Sobha Altair Sarjapur Road — 3 & 4 BHK Luxury Apartments East Bangalore

Project Snapshot

• Project Name: Sobha Altair
• Developer: Sobha Limited
• Location: Hadosiddapura, off Sarjapur Main Road, Bengaluru 560035 (one source lists it under the neighbouring Chikkakannalli address instead — see our location note below)
• Configuration: 3 & 4 BHK apartments (some listings describe an additional 3.5 BHK option)
• Total Units: Most consistently reported as 207; one source cites 290 — see our note below
• Towers: Most detailed sources describe 3 residential wings plus a standalone clubhouse wing; other listings describe this differently — see our note below
• Structure: 3 Basements + Ground + 18 Floors
• Site Area: Approximately 3.3 acres
• Unit Sizes: Roughly 1,850 sq ft to 2,570 sq ft, varying by source and configuration
• Price Range: Approximately ₹3.3 crore to ₹5.03 crore, depending on configuration and source
• RERA Registration: PRM/KA/RERA/1251/446/PR/070126/008388 — consistently cited across multiple sources, though at least one listing describes the project as still awaiting RERA approval; verify current status at rera.karnataka.gov.in before any payment
• Possession: Most commonly cited as May 2031; at least one source cites May 2029, and the same source separately mentions May 2028 — see our detailed note below, since this is a genuinely significant discrepancy
• Status: Under construction / new launch

Sobha Altair sits on the Sarjapur Road growth corridor in East Bangalore, an address OneCity Property already covers extensively given the sheer number of launches along this stretch. As with every project page we build, we've cross-checked the numbers being quoted across half a dozen independent sources plus Sobha's own official project materials — and for this particular project, the sources disagree more than usual on some genuinely material points: the total unit count, the tower configuration, and most importantly the possession timeline. We lay all of this out plainly below rather than picking whichever figure sounds best, because on a purchase this size, knowing what's still unsettled matters as much as knowing what's confirmed.

About the Developer: Sobha Limited

Sobha Limited was founded in 1995 (marketed by the company itself as "30 Years of Passion at Work") and is headquartered in Bangalore, with a national footprint the company describes as 28 cities across 14 states and a workforce of over 14,850. Sobha's defining operational feature is backward integration — running its own carpentry, metal works, and concrete products divisions rather than outsourcing finish quality — and its own figures cite roughly 589 total projects delivered across residential, commercial, and contractual work, totalling approximately 152.69 million sq ft.

OneCity Property has already covered Sobha's Bangalore portfolio in depth elsewhere, including Sobha Infinia at the Koramangala–HSR Layout border, Sobha Royal Pavilion — also on Sarjapur Road, and worth cross-shopping directly against this project given the shared address — and Sobha Neopolis in Panathur. For the developer's own current brochure and official floor plans, see Sobha's official Altair project page, which will always be more current than any third-party listing.

Sobha Altair vs Sobha Royal Pavilion vs Sobha Infinia: Same Developer, Three Different Bets

With three current Sobha launches now covered across OneCity Property, it's worth being explicit about how they actually differ, since "Sobha in Bangalore" is not a single undifferentiated choice. Sobha Royal Pavilion, on the same Sarjapur Road corridor as Altair, leans into a distinctive Rajasthani palace-themed architectural identity — a stronger aesthetic statement than Altair's more restrained, biophilic, earthy-materials design language. Sobha Infinia, at the Koramangala–HSR Layout border, commands a meaningfully more central, higher-price-point address with a longer-established social and employment corridor already built out around it, at the cost of Sarjapur Road's newer, more competitively priced entry point. Altair itself sits at the more affordable end of these three — its roughly ₹3.3 crore entry point undercuts Infinia's roughly ₹4 crore starting price meaningfully — but carries the possession-date and RERA-status uncertainty discussed in detail below, which neither of the other two projects presents to the same degree based on our research. If Sobha specifically is your priority, treat these three as genuinely different investment and lifestyle bets within the same developer's portfolio rather than interchangeable options, and choose based on which trade-off — address centrality, architectural identity, or entry price — matters most to you.

Location: Hadosiddapura and the Sarjapur Road Naming Confusion

Most sources place Sobha Altair specifically in Hadosiddapura, a locality just off Sarjapur Main Road, though at least one major listing aggregator files it under the neighbouring Chikkakannalli address instead. Both are genuine, adjoining localities along this stretch of Sarjapur Road, and this kind of naming variance is common along corridors where formal village boundaries don't map neatly onto how residents and agents actually refer to an area — treat it as a Hadosiddapura–Chikkakannalli border address rather than assuming either name is wrong.

There's a second, more unusual naming issue worth flagging: at least one source describes this project as being "frequently searched as Sobha Scarlet or Sobha Royal Pavilion Phase 2." If you've encountered either of those names while researching, they appear to refer to this same development under an earlier or alternate working title rather than a genuinely separate project — worth confirming directly with Sobha's sales team if you were quoted terms under a different name, so you're comparing the same project rather than assuming two options where there is only one.

Unit Sizes, Configurations, and the Tower Count Discrepancy

Sobha Altair is consistently described as offering 3 and 4 BHK apartments, with unit sizes reported in the roughly 1,850 to 2,570 sq ft range across the sources we checked — a reasonably tight band by the standards of pre-launch project reporting, and one of the more reliable figures here. Some listings describe additional "3 Bed Luxe," "3 Bed Grande," "4 Bed Luxe," and "4 Bed Grande" sub-variants, suggesting more granular internal layout options within the core 3 and 4 BHK categories.

The design brief across every source we checked leans heavily on wide, cross-ventilated balconies and living spaces, positioned as calm zones with natural ventilation rather than sealed, air-conditioning-dependent layouts. This is worth noting as a genuine design choice rather than marketing filler: wide balconies at this scale typically trade a small amount of internal carpet area for meaningfully better natural light and airflow, which matters in Bangalore's climate more than in hotter Indian cities, and buyers who prioritise natural ventilation over maximised enclosed square footage should weigh this favourably. Buyers who instead prioritise maximum enclosed living area per rupee spent should factor in that wide-balcony designs generally deliver a slightly lower usable-to-super-built-up ratio than a more conventional, balcony-light layout at the same super built-up figure.

Where sources genuinely diverge is the tower and unit count structure. The most detailed source we found describes 3 residential wings (labelled Wings A, B, and C) plus a separate standalone clubhouse wing, all oriented for cross-ventilation, with a total of 207 units. A different source describes 4 towers and 290 units instead — a meaningfully larger project by both unit count and building count. Given the majority of sources, including material referencing Sobha's own official page, point to the 207-unit, 3-wing figure, we treat that as the more likely accurate current figure, but the gap is large enough that you should confirm the exact tower and unit count for the specific phase being marketed to you before treating either number as settled.

Pricing

Reported pricing for Sobha Altair ranges from approximately ₹3.3 crore to ₹3.55 crore at the entry point, up to roughly ₹5.03 crore for larger configurations — a comparatively tighter and more consistent price band across sources than we found for some other current Sobha launches, which is itself useful information: it suggests pricing has stabilised since the project's initial launch in October 2024, rather than still being in active early flux. As always, treat any single figure quoted to you as specific to one configuration and confirm it against the current official price list for the exact wing and unit you're considering.

Amenities

Amenity reporting for Sobha Altair is unusually consistent across sources, which gives us more confidence in this list than in some of the structural figures above:

• Clubhouse with premium indoor facilities, housed in its own standalone wing separate from the residential towers
• Leisure pool, a separate pool plaza, and a dedicated kids' pool
• Multipurpose hall and lounge space
• Fitness centre plus a separate outdoor fitness corner
• Badminton court and indoor games facilities
• Playground for children
• Nature's Pavilion and a dedicated Reflexology Garden for wellness walking
• Party lawn and an alfresco deck for outdoor entertaining
• Atrium and landscaped zones throughout the master plan

The design language across sources is consistently described using terms like "biophilic," "earthy materials," and wide, cross-ventilated balconies and living spaces, positioning this project toward a calmer, nature-oriented aesthetic rather than a purely dense urban tower block — consistent with the developer's own "living ecosystem" framing of the master plan.

The Possession Timeline: A Genuine, Significant Discrepancy

This is the single most important discrepancy we found on this project, and it's worth reading carefully before you rely on any possession date you've been quoted. Two sources — including material referencing Sobha's own official page directly — cite a possession target of May 2031. A separate source instead states the project's possession date "was given" as May 2028, then in the same breath describes the project as under construction with a target completion of May 2029 — effectively citing two different dates itself. That's a spread of up to three years across the possession estimates we found for this single project, which is a materially different picture depending on which figure you anchor to.

We treat the May 2031 figure as more likely accurate given it comes from the more detailed, developer-referencing sources, but we want to be direct about the uncertainty here rather than pretend it doesn't exist: if you are being quoted a 2028 or 2029 possession date by a sales channel, ask them directly to reconcile that against the RERA-registered completion date for this specific project, and get the answer in writing rather than verbally. A related, equally important point: at least one source describes this project as still "waiting for RERA approval," which directly contradicts the multiple other sources that cite a specific, seemingly active RERA registration number. Before paying anything, verify directly on the Karnataka RERA portal using the registration number above whether this project is genuinely registered and active, or still pending — this single check will resolve both the RERA status question and give you the officially registered possession date in one step.

Should You Buy This, or Consider an Alternative?

Sobha Altair makes sense for a buyer who wants the Sobha brand and construction standard specifically, on the Sarjapur Road corridor, and who is comfortable underwriting real uncertainty on the exact possession date until they've independently confirmed it via RERA. The comparatively tight, biophilic-focused master plan and standalone clubhouse wing are genuine differentiators if that design philosophy appeals to you over a more conventional dense tower layout.

It's worth being explicit about what "biophilic design" actually buys a resident in practice, since the term appears across the marketing material without much concrete elaboration. In practice, this typically means a higher ratio of landscaped, planted, and water-feature area relative to hardscaped courtyard space than a conventional dense apartment block, wider gaps between towers to preserve sightlines and airflow, and a design emphasis on cross-ventilation in individual units rather than relying primarily on air conditioning. Buyers who have lived in older, more tightly packed Bangalore apartment blocks and found them stuffy or visually crowded may find this a genuine, tangible quality-of-life difference; buyers who don't weight this highly may not find it worth any associated price premium over a more standard layout at a similar address.

Where an alternative might suit you better: if possession-date certainty matters more to you than brand specifically, a project with a single, unambiguously confirmed RERA possession date — rather than the three-way discrepancy we found here — removes a real source of planning risk. Sobha's own Royal Pavilion, on the same Sarjapur Road corridor, is worth a direct side-by-side comparison if you want to stay with the same developer and location while comparing a project with more consistently reported fundamentals.

How This Compares to Nearby Sarjapur Road Projects

Sarjapur Road is one of Bangalore's most heavily developed launch corridors, and OneCity Property covers several other projects along the same stretch worth comparing directly: Sobha Royal Pavilion from the same developer, Assetz 63 Degree East, Prestige Eaton Park, and Adarsh Lumina in neighbouring Kasavanahalli. Each differs in developer track record, density, amenity philosophy, and price point, and given how many launches this corridor has seen in the last two years, a side-by-side comparison across at least two or three of these is genuinely worth doing before committing to any single project on Sarjapur Road specifically. Our Sarjapur Road investment guide and Whitefield vs Sarjapur Road comparison give the broader corridor context beyond any single project.

Connectivity

Sobha Altair's connectivity runs through Sarjapur Main Road directly, with reported access to the Outer Ring Road, Hosur Road, NICE Road, and the Sarjapur–Varthur–Whitefield–Hoskote State Highway (SH35), giving genuinely broad reach across Bangalore's eastern IT corridor rather than a single-direction commute. Marketing materials cite the ORR as roughly 10 minutes away, which is a plausible off-peak figure for this specific stretch of Sarjapur Road, though as with any Bangalore drive-time estimate, peak-hour conditions on Sarjapur Road itself — one of the city's most congested growth corridors precisely because of how much residential and commercial development it's absorbed in a short period — will typically run longer.

The broader employment case is straightforward to verify independently: this stretch of Sarjapur Road sits within reach of Bellandur, Marathahalli, Whitefield, and Electronic City's IT clusters, which collectively explains why this corridor has attracted so many competing launches from nearly every major Bangalore developer in recent years. That density of competing supply is itself worth factoring into your resale expectations — a strong location with heavy competing new supply behaves differently in resale than an equally strong but supply-constrained address.

On public transit specifically, this stretch of Sarjapur Road does not currently have a Namma Metro station within easy walking distance, and buyers should not assume metro access is imminent without independently checking the current status of any planned extension toward this specific corridor. Road-based connectivity via bus and private vehicle remains the primary mode for residents here, which is consistent with most of the Sarjapur Road corridor at this stage of its development, rather than a shortcoming specific to this project.

Schools, Healthcare, and Daily Life

The immediate Hadosiddapura–Chikkakannalli–Carmelaram belt has developed real social infrastructure over the past several years rather than remaining purely residential towers with nothing around them. On schooling, Sapthagiri School, St Patrick's Academy, and St Francis Convent are all cited in the immediate catchment. On banking and everyday services, multiple branches across ICICI Bank, HDFC Bank, and Kotak Mahindra Bank serve the surrounding Carmelaram, Doddakannelli, Kasavanahalli, and Bellandur micro-markets, which is a reasonable proxy for general retail and service density in the immediate area.

Independent locality scoring for this specific address cites a livability index of 4.0, a lifestyle index of 4.3, a connectivity index of 4.1, and an education-and-healthcare index of 3.9 out of 5 — useful directional figures, though buyers should treat any single aggregator's index score as one data point rather than a definitive ranking, since methodology varies between sources.

Who This Suits

Sobha Altair suits a buyer who specifically wants Sobha's construction standard and brand on the Sarjapur Road corridor, values a biophilic, lower-density master plan with a standalone clubhouse wing over a more conventional dense tower block, and is willing to independently verify the possession timeline via RERA directly rather than relying on a single quoted date. It also suits an investor comfortable with Sarjapur Road's heavy competing supply, betting on Sobha's brand premium and construction quality to differentiate resale value within a crowded corridor.

It suits less well a buyer who needs a firm, uncontested possession date for planning purposes — given the three-way discrepancy we found here, this project currently carries more possession-date uncertainty than some comparable Sarjapur Road launches with more consistently reported timelines.

Financing

As a project with an active-seeming RERA registration number, Sobha Altair should be eligible for construction-linked home loan disbursement from major lenders, subject to the specific bank's own project approval. Given the RERA-status discrepancy noted above, confirm directly with your lender whether they have this specific project on their approved list before making any payment — a bank's own due diligence on RERA status is a useful independent check in addition to your own verification on the RERA portal. Expect standard premium-segment loan-to-value ratios given the price point, typically in the 75–80% range of the agreement value.

Exit and Resale Considerations

Sarjapur Road has a genuinely large and liquid resale market, simply by virtue of how many projects have launched here across multiple developers and price points over the past several years — but that same supply density means resale competition within the corridor is real, and a specific unit's resale value will depend more on differentiation (brand, amenities, exact micro-location) than on the address alone. As with any pre-possession purchase, confirm the developer's resale/assignment policy in writing if there's any chance you'd want to exit before the sale deed is registered, and factor the possession-date uncertainty discussed above into how long you might need to hold before a clean, post-possession resale is even possible.

Due Diligence Checklist

Before paying any booking amount on Sobha Altair, work through the following independently:

• Verify the RERA registration number PRM/KA/RERA/1251/446/PR/070126/008388 directly on the Karnataka RERA portal, and confirm whether the project shows as actively registered or still pending, given the conflicting reports we found
• Get the officially registered possession date in writing from the RERA filing itself, not a verbal quote, given the three-year spread we found across sources (2028, 2029, and 2031)
• Confirm the exact tower count and total unit count for the current phase being marketed, given the 207-versus-290 discrepancy
• If you were quoted terms under the names "Sobha Scarlet" or "Sobha Royal Pavilion Phase 2," confirm directly with Sobha's sales team that this refers to the same Sobha Altair project
• Confirm with your lender in writing that this specific project and phase is on their approved list before any non-refundable payment
• Request the construction-linked payment schedule tied to RERA-mandated milestones rather than calendar dates alone
• Independently verify the title chain through an Encumbrance Certificate — see our Encumbrance Certificate guide
• Confirm the sanctioned building plan matches what's being marketed, particularly the wing/tower structure

Documents to Collect

For an under-construction purchase at this stage, expect to collect: the RERA registration certificate, the sanctioned building plan and layout approval, land title documents and Encumbrance Certificate, the draft sale agreement, the construction-linked payment schedule, and the allotment letter specifying your exact unit, floor, and wing. Our property registration guide covers registration-stage documentation for when construction reaches handover, and our sale deed vs sale agreement guide explains what you sign now versus at possession.

Property Tax and Civic Administration

This address falls under either BBMP or a transitional civic authority depending on the exact current boundary status of this stretch of Sarjapur Road, which has seen several jurisdictional changes as Bangalore's municipal boundaries have expanded; confirm the current civic authority for this specific address at the time of possession, since this affects which portal you use for property tax payment and Khata registration. Our Khata registration guide covers the general process once your possession date arrives.

Investment Outlook

Sarjapur Road's investment case has historically rested on IT-corridor proximity and comparatively lower entry prices than Bangalore's more established central addresses, and that case remains broadly intact for Sobha Altair specifically given its sub-₹3.5 crore entry point relative to Sobha's own Koramangala-adjacent Infinia project. The genuine risk factor specific to this project, rather than to the corridor generally, is the possession-date uncertainty detailed above: a buyer underwriting a 2029 completion is making a meaningfully different capital-timing decision than one underwriting 2031, and the spread we found across sources is large enough that this isn't a minor rounding difference. Treat the officially RERA-registered date, once you've verified it directly, as the number to plan around, and build in schedule slippage buffer beyond that as a matter of course, since construction delays are common across the industry rather than specific to this developer.

Frequently Asked Questions

What is the possession date for Sobha Altair?

This is genuinely unsettled across sources. Two sources, including material referencing Sobha's own official page, cite May 2031. A different source cites May 2029, while separately mentioning May 2028 for the same project. Verify the officially registered RERA possession date directly on the Karnataka RERA portal before relying on any single figure quoted to you.

Is Sobha Altair RERA-registered?

Most sources cite an active registration number, PRM/KA/RERA/1251/446/PR/070126/008388. However, at least one source describes the project as still awaiting RERA approval or in a pre-launch registration phase. Verify the current status directly on the Karnataka RERA portal before making any payment.

How many units and towers does Sobha Altair have?

Most sources report 207 units across 3 residential wings plus a separate clubhouse wing. One source instead reports 290 units across 4 towers. Given the majority and more detailed sources point to 207 units, we treat that as more likely accurate, but confirm the current figure for your specific phase directly.

Where exactly is Sobha Altair located?

Most sources place it in Hadosiddapura, off Sarjapur Main Road, Bengaluru 560035. At least one source instead lists the neighbouring Chikkakannalli address. Both are genuine, adjoining localities along this stretch of Sarjapur Road.

What is the price range for Sobha Altair?

Reported prices range from approximately ₹3.3 crore to ₹3.55 crore at the entry point, up to roughly ₹5.03 crore for larger configurations.

What amenities does Sobha Altair offer?

A clubhouse in its own standalone wing, leisure pool, kids' pool, multipurpose hall, fitness centre, badminton court, playground, Reflexology Garden, party lawn, and alfresco deck, among others.

Is Sobha Altair the same as "Sobha Scarlet" or "Sobha Royal Pavilion Phase 2"?

At least one source describes Sobha Altair as frequently searched under these alternate names. If you encountered either term, confirm directly with Sobha's sales team that it refers to this same project before assuming you're comparing two separate options.

How does Sobha Altair compare to Sobha Royal Pavilion, also on Sarjapur Road?

Both are current Sobha launches on the same corridor, but they differ meaningfully in design identity and likely price positioning — Royal Pavilion carries a distinctive Rajasthani palace-themed architecture, while Altair leans into a calmer, biophilic, earthy-materials design language. Compare both directly rather than assuming they're interchangeable simply because they share a developer and a road.

Is Sarjapur Road a good investment corridor generally?

Sarjapur Road has been one of Bangalore's most active launch corridors for several years, driven by IT-corridor proximity to Bellandur, Marathahalli, Whitefield, and Electronic City. That said, the corridor also carries heavy competing new supply from multiple developers, which means resale performance for any specific project depends more on that project's own differentiation than on the Sarjapur Road address alone.

What is the developer's track record?

Sobha Limited was founded in 1995, is headquartered in Bangalore, and cites roughly 589 total projects delivered across residential, commercial, and contractual work. OneCity Property has separately covered Sobha's Infinia, Royal Pavilion, and Neopolis projects elsewhere in Bangalore for comparison.

For a site visit, current price list, and help verifying RERA status, possession timeline, and loan eligibility before booking, contact OneCity Property. Our stamp duty calculator and rental yield calculator can help you model the full cost picture.