Amberstone Ventara on Sarjapura Road: Buyer's Guide (October 2026)
Amberstone Ventara is an under-construction apartment project by Amberstone Properties at Chambenahalli, off Sarjapura Road, East Bangalore. This guide covers what a buyer should weigh before booking: the location, the 3 and 4 BHK layouts, prices and extra costs, the RERA registration, the possession timeline and the checks to run first.
The Project at a Glance
The project covers 8 acres, with four towers of 29 floors built over a basement and stilt level. Homes come only as 3 BHK and 4 BHK apartments, in fifteen layouts from about 1,610 sq ft to about 2,826 sq ft. The design is built around corner homes, planned without a shared wall between neighbouring apartments, and the towers use Mivan aluminium formwork.
The main facts for a quick read are these:
- Developer: Amberstone Properties
- Address: Survey No. 131, Sarjapura Hobli, Chambenahalli, Bangalore 562125
- Land: 8 acres
- Towers: 4, each of 29 floors
- Home types: 3 BHK and 4 BHK, about 1,610 to 2,826 sq ft
- Prices: Rs. 1.54 Crore to Rs. 2.55 Crore
- RERA number: PRM/KA/RERA/1251/308/PR/051224/007269
- Possession: 2030 onwards
Who the Project Suits
Amberstone Ventara is planned for families who want a large home of at least 1,600 sq ft at a lower rate than the inner parts of East Bangalore. The corner-home design brings light and cross-ventilation from more than one side, which appeals to buyers who have found standard slab layouts dark. A big clubhouse and daily-needs shops inside the gate add to the case for a family with children.
The project suits a buyer who can wait until 2030 for possession and does not need a 2 BHK. Buyers who need a home within a year or two, or an address right on the Outer Ring Road, will be better served by a ready project closer in.
Location and Connectivity
Chambenahalli is on the outer stretch of the Sarjapura Road corridor, in Sarjapura Hobli of Anekal Taluk. The village is set back from the main road, which keeps through-traffic away from the gate but adds a few minutes to every trip. More about the corridor and its neighbourhoods is on our Sarjapura Road locality page.
Sarjapura Road is the main route towards Carmelaram, the Outer Ring Road and the IT parks of Bellandur and Marathahalli. A metro line to Sarjapura has been proposed for years, but it is still at the planning stage, so daily travel from the project depends on the road. A test drive to the office at peak hour, in both directions, is the best guide to the commute.
Inside the community, a clinic, a pharmacy and a mini mart are planned to cover small daily needs. Schools, hospitals and larger shops are spread along Sarjapura Road, and the nearest ones are worth visiting before booking.
Home Types and Prices
Amberstone Ventara prices start at Rs. 1.54 Crore for the smallest 3 BHK and go up to Rs. 2.55 Crore for the largest 4 BHK. The price per sq ft is about Rs. 9,600 on the entry layout, and the rate stays close to that level across the range. All sizes are quoted on built-up area.
The fifteen layouts fall into three groups:
| Home Type | Size (sq ft) | Price |
|---|---|---|
| 3 BHK (seven layouts) | 1,610 to 2,102 | Rs. 1.54 Crore to Rs. 1.93 Crore |
| 4 BHK Standard (five layouts) | 2,090 to 2,305 | Rs. 1.91 Crore to Rs. 2.11 Crore |
| 4 BHK (three layouts) | 2,477 to 2,826 | Rs. 2.25 Crore to Rs. 2.55 Crore |
The largest 3 BHK layouts and the smallest 4 BHK layouts both measure close to 2,100 sq ft at similar prices. That gives buyers a real choice between bigger rooms and an extra bedroom for parents, guests or a home office. In a 29-floor tower, the floor and the facing of a unit can move the price by more than the gap between two layouts.
The Full Cost
The starting price is only part of the budget, so a unit-wise cost sheet is the document to ask for first. These are the charges it should list:
- Base price and the area it is charged on
- Floor rise and facing premiums
- Car parking and the number of bays included
- Clubhouse membership and the maintenance deposit
- Electricity, water and sewage connection charges
- GST, at 5% on an under-construction home
- Stamp duty of 5% plus surcharges, and registration at 2%
Some marketing describes the price as all-inclusive, so it is worth confirming in the draft sale agreement which of these items the quoted figure covers. The EMI calculator turns the final amount into a monthly loan payment for budgeting.
Amenities and the Clubhouse
Amenities at Amberstone Ventara centre on a clubhouse of 38,000 sq ft with a gym, an indoor games zone, a salon and spa, a studio space and a party area. Outdoors, the plan includes a swimming pool, a jogging track, a skating track, sports courts, a mini forest and landscaped gardens. An amphitheatre, a rooftop dining space and a creche beside the children's play area complete the main list.
With four towers sharing these facilities, it helps to ask how many lifts serve each tower and how many homes share a floor. Buyers should also ask which facilities open with the first tower rather than the last.
RERA Registration and Possession
The Amberstone Ventara RERA registration number is PRM/KA/RERA/1251/308/PR/051224/007269, granted by Karnataka RERA on 5 December 2024. The registered completion date is 30 November 2030, which matches the possession guidance of 2030 onwards. The number, the promoter details and the quarterly progress reports can be checked on the Karnataka RERA portal.
Some older marketing material mentions possession in April 2028. That date does not match the registration, so buyers should plan around November 2030 and read the delay clause in the sale agreement. Construction is under way, and the quarterly reports on the portal are the clearest record of progress.
About the Developer
Amberstone Properties is a Bangalore developer with a strong presence in JP Nagar, where its projects include Amberstone Illumina and Amberstone Elanza. Ventara is one of its largest projects so far and its main project on the Sarjapura Road side of the city. A visit to a completed Amberstone building helps buyers judge the finish of its Mivan construction and the upkeep after handover.
Checks Before Booking
An under-construction home with a 2030 completion date needs careful paperwork. These are the checks that matter most:
- Match the RERA number, the promoter and the completion date on the Karnataka RERA portal
- Ask for the unit-wise price list with floor rise and facing premiums
- Get the carpet area of the chosen unit in writing, next to the built-up area
- Check the sanctioned site plan for the tower layout and the open spaces
- Have a lawyer check the title for Survey No. 131 and a current encumbrance certificate
- Read the completion date, the delay penalty and the refund terms in the draft agreement
- Tie every payment to a certified stage of construction
Ask us for the current price list and the units still open at Amberstone Ventara. We will also share the latest construction update for the tower of your choice.
