Amberstone Ventara in Chambenahalli: A Buyer's Guide for October 2026
Amberstone Ventara is a gated apartment community now being built at Chambenahalli, with access from Sarjapura Road in East Bangalore. Its developer is Amberstone Properties, and each home is a 3 BHK or 4 BHK. The guide begins with the cost of those homes and ends with the paperwork to inspect before anything is booked.
What Do the Homes Cost?
The cheapest home is a 3 BHK at Rs. 154 Lakhs, and the dearest, a 4 BHK, is Rs. 255 Lakhs. Expect roughly Rs. 9,600 a sq ft on the entry plan, with other plans close to that. Areas are built-up.
| Type | Layouts | Area (sq ft) | Price |
|---|---|---|---|
| 3 BHK | 7 | 1,610 - 2,102 | Rs. 154 - 193 Lakhs |
| 4 BHK Standard | 5 | 2,090 - 2,305 | Rs. 191 - 211 Lakhs |
| 4 BHK | 3 | 2,477 - 2,826 | Rs. 225 - 255 Lakhs |
The groups overlap near 2,100 sq ft, so a buyer can trade larger rooms against an extra bedroom for elders, visitors or a study. In towers with 29 floors, the unit's height and facing can alter the price more than the move from one plan to the next.
What Is Being Built?
On eight acres, four towers will each rise 29 floors from basement and stilt parking. Every home is a corner unit, so neighbours do not share a wall, and Mivan aluminium formwork is used to build the towers. The land is Survey No. 131 in the village of Chambenahalli, within Sarjapura Hobli (pin code 562125).
Is It Right for You?
This project offers a big apartment, no smaller than 1,600 sq ft, for less per sq ft than inner East Bangalore. Corner homes get light and a through-breeze from several sides, which helps those who found standard plans dark. Families with children may value the large clubhouse and shops within the gate.
Buyers need patience until 2030 and no need for a 2 BHK. Households that want to move within two years, or to be right beside the ring road, are better off with ready homes closer in.
Getting There and Back
Chambenahalli belongs to Anekal Taluk's Sarjapura Hobli, near the tail end of the corridor. The distance from the main road means calm at the gate and a few added minutes on every trip. Our page on Sarjapura Road describes the wider area.
Carmelaram comes first on that road, then the Outer Ring Road and the IT parks around Marathahalli and Bellandur. Metro service to Sarjapura has been suggested for years but remains in planning, so rely on the road. Time the journey to work at peak hours, outbound and inbound.
Inside the campus the plan has a mini mart, a pharmacy and a clinic. Schools, hospitals and large shops line the main road, and the closest ones deserve a visit.
Amenities
The clubhouse, at 38,000 sq ft, is planned with a party space, a studio, an indoor games area, a gym and a salon with spa. Outdoors there are sports courts, a swimming pool, a mini forest, landscaped gardens and tracks for jogging and skating. Also planned are a creche beside the children's play zone, a rooftop dining area and an amphitheatre.
All four towers draw on the same facilities, which raises questions about crowding. Learn how many lifts each tower has, how many homes open off each floor and which amenities are ready when the first tower is handed over.
Beyond the Base Price
The advertised figure is rarely the final bill. A cost sheet specific to the unit should spell out:
- The rate per sq ft and the area it multiplies
- Extra amounts for height and facing
- How many car bays come with the home
- Membership of the club and a maintenance deposit
- Utility connection charges for electricity, water and sewage
- GST of 5% on a home under construction
- Registration at 2% and stamp duty at 5% plus surcharges
Marketing at times presents the price as covering everything, so read the draft agreement to see what is truly covered. The EMI calculator shows the monthly payment on the final amount.
RERA Registration
Registration PRM/KA/RERA/1251/308/PR/051224/007269 was issued on 5 December 2024 by Karnataka RERA. The completion date filed is 30 November 2030, matching guided possession of 2030 onwards. Buyers can check the number, the promoter and quarterly progress reports on the state's RERA website.
Some older brochures give April 2028, which conflicts with the filing. Plan on November 2030, and read the clause on delay with care. The quarterly reports show real progress on site.
The Developer
JP Nagar holds most of the record of Amberstone Properties, a Bangalore company whose work there includes the Illumina and Elanza projects. Ventara counts among its biggest launches and is its main one near Sarjapura. Walking through a finished building shows how the Mivan work was finished and maintained.
Checks to Make First
With handover in 2030, these checks matter most:
- Cross-check the RERA number, promoter and completion date on the portal
- Ask for a unit-level price list with every premium shown
- Get the carpet area stated in writing as well
- Study the sanctioned plan for tower layout and open land
- Commission a lawyer's title check on Survey No. 131 and obtain an up-to-date encumbrance certificate
- Read the agreement's treatment of delay, penalty and refunds
- Release money only against certified stages of construction
We can send the latest price list and available units, plus a recent site report on your preferred tower. Just ask.
