Overview
Property Description
Part of SOBHA Altair: see all 2 homes in this project
This listing is a 3 BHK apartment in SOBHA Altair, Hadosiddapura, off Sarjapur Main Road, Bengaluru, priced from ₹3.6 crore as listed by Sobha. The project is registered with Karnataka RERA under PRM/KA/RERA/1251/446/PR/070126/008388.
Key facts
| Project | SOBHA Altair, by Sobha (project page) |
| Location | Hadosiddapura, off Sarjapur Main Road, Bengaluru, Karnataka 560035 |
| Configuration | 3 BHK apartment |
| Size | 1,894 to 2,570 sq ft across the project, as listed by Sobha; ask for the RERA carpet area of the exact unit |
| Price | ₹3.6 crore onwards, as listed by Sobha |
| Karnataka RERA number | PRM/KA/RERA/1251/446/PR/070126/008388 |
| Status | Under construction; RERA completion date May 2031 |
| Project size | 3.308 acres, 207 homes |
Homes in SOBHA Altair
| 3 BHK | from ₹3.6 crore |
| 4 BHK | Price on request |
Sobha gives unit sizes of 1,894 to 2,570 sq ft across the project.
About the project and location
SOBHA Altair is a low-density luxury development of 207 homes on 3.3 acres at Hadosiddapura, off Sarjapur Main Road. Amenities listed by the developer include clubhouse, leisure Pool, outdoor Fitness Corner, playground, nature’s Pavilion and reflexology Garden.
The site is between Sarjapur Road and the Outer Ring Road tech corridor, close to Kodathi and Doddakannelli.
Costs and checks before you book
In Karnataka, stamp duty is 5% of the value plus cess and surcharge (about 5.6% in all), and the registration fee is 1%, so budget roughly 6.6% of ₹3.6 crore for registration, and confirm the exact amount with the Karnataka Kaveri online services portal. GST also applies on under-construction property.
Before you book, search the RERA number PRM/KA/RERA/1251/446/PR/070126/008388 on rera.karnataka.gov.in to check the approved plan, construction progress and completion date. Ask the developer for the RERA carpet area of the exact unit, because the agreement for sale must state it, and compare the payment plan, GST, parking and maintenance charges. Read how to check property documents before buying, or browse more property in Sarjapur and across Bengaluru.
Frequently asked questions
What is the price of a 3 BHK in SOBHA Altair?
A 3 BHK in SOBHA Altair is listed from ₹3.6 crore on the developer’s website (November 2026).
What is the RERA number of SOBHA Altair?
It is registered with Karnataka RERA under PRM/KA/RERA/1251/446/PR/070126/008388, with completion declared for May 2031.
Where is SOBHA Altair?
It is at Hadosiddapura, off Sarjapur Main Road, Bengaluru, Karnataka 560035.
What amenities does SOBHA Altair have?
The developer lists clubhouse, leisure Pool, outdoor Fitness Corner, playground, nature’s Pavilion and reflexology Garden.
How much stamp duty will I pay on this property?
In Karnataka, stamp duty is 5% of the value plus cess and surcharge (about 5.6% in all), and the registration fee is 1%. Confirm the exact amount with the sub-registrar before paying.
Details as published by Sobha on its website in November 2026. Confirm the price, size and possession date with the developer and on the Karnataka RERA portal before you book.
Images: Sobha
RERA details · Karnataka RERA
✓ Verify on the official Karnataka RERA website using the RERA number. Details as provided by the advertiser; check the official RERA records before you book.
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