The busy end of Sarjapur Road now trades at 11,200 to 12,500 rupees per square foot, and every launch near the Outer Ring Road wants a piece of that number. Amberstone Vectra does the opposite. It steps 2 to 3 km off the main carriageway into Chambenahalli, drops the density to six homes per floor, and opens a 2 BHK at about one crore. Whether that trade, quieter and cheaper for a longer approach, works for you is the whole question.

Short answer: Amberstone Vectra is a newly launched, low density project of two high rise towers off Sarjapur Road near Dommasandra, offering 2 BHK homes of about 1,138 square feet from roughly 1.05 crore and 3 BHK homes of 1,450 to 1,615 square feet, with a reported RERA number and possession guided to July 2032. The draw is low density and a keen entry price. The single biggest trade off is that sources disagree on unit and floor counts, and the handover is six years out.

What is Amberstone Vectra and who is it for?

Amberstone Vectra is a newly launched residential apartment project by Amberstone Properties on a compact parcel of roughly 4 acres, planned as two high rise towers with 2 and 3 BHK homes. It sits immediately next to the developer larger Ventara Residences campus, so a buyer is looking at the second Amberstone address in the same pocket rather than a one off site. It suits buyers who want low density living and a one crore entry on the Sarjapur belt, and who value quiet over main road visibility. It is not for anyone who needs a quick possession or front road frontage.

Who is the builder and why does the adjacency matter?

The developer is Amberstone Properties, a smaller name than the Prestige or Sobha tier that dominates Sarjapur Road, which makes diligence more important. The useful counterweight is that Vectra sits directly beside the same builder Ventara Residences campus in Chambenahalli, so a buyer can walk a live construction site by the same developer and judge the finish, the pace and the site management before committing money to Vectra. For a developer without a long national record, that transparency is worth more than any brochure, so use it and ask hard questions of existing Ventara buyers.

Where does Amberstone Vectra sit and how is the connectivity?

Chambenahalli is an interior pocket off the Varthur to Sarjapur stretch, about 2 to 3 km from the main Sarjapur Road carriageway and close to Dommasandra Circle, PIN 562125. The location trades front road visibility for quieter approach roads and a lower entry price than Gunjur, Carmelaram or the Wipro stretch, with the commute running toward the Outer Ring Road office belt at Bellandur. The forward catalyst is the Namma Metro Red Line Phase 3A now under construction along the corridor, with phased commissioning expected through 2031 to 2033, per recent Sarjapur market reporting. Until then, road connectivity carries the daily commute.

What homes and sizes are on offer?

The homes are 2 BHK units of about 1,138 square feet and 3 BHK units of roughly 1,450 to 1,615 square feet, across two towers. This is where the source conflict appears, and it matters. Marketing sites quote unit counts anywhere between 300 and 360, floor counts between G plus 26 and a 2 basement plus ground plus 30 configuration, and clubhouse sizes that do not agree. The consistent figures are the compact 4 acre parcel, the two tower format and the low density planning. Everything that varies between sources must be settled against the filed RERA documents and the sanctioned plan, not a portal listing.

What will it cost and what is the true cost stack?

The quoted band is about 1.05 crore onwards for a 2 BHK and roughly 1.30 crore onwards for a 3 BHK, running to an indicative 1.60 crore, which keeps the entry inside the most active Sarjapur price band. On top of the headline, budget GST, floor rise, car parking, a clubhouse contribution, corpus and registration. Two marketed financial hooks, a no pre EMI scheme and a stated 32 to 33 percent undivided share, are genuine differentiators but belong in the sale agreement before they belong in a decision, since a favourable undivided share only counts if it is written into your document.

What is the RERA and possession status?

Channel partner listings report a Karnataka RERA registration, PRM/KA/RERA/1251/308/PR/230726/008835, dated late July 2026, with possession guided to July 2032. Both should be treated as reported until you confirm them. A July 2032 handover is a long six year runway that carries construction and market risk. Verify the registration on the Karnataka RERA portal by promoter name and declared extent, and get the RERA declared completion date and the delay penalty terms in writing before any payment.

How does Amberstone Vectra compare to nearby options?

The closest references in the same Dommasandra pocket are the same builder Amberstone Ventara and the branded Lodha Codename Address of Sarjapur. The table sets the three side by side.

What are the honest risks and trade-offs?

The risks are concrete. Sources disagree on unit count, floor count and clubhouse size, so the specification you are sold may not match the filing, which makes settling the numbers against RERA essential. The developer is smaller than the Sarjapur majors, so brand strength and resale liquidity are lower, though the adjacent Ventara site helps you judge quality. The July 2032 possession is a long wait with the usual construction risk, and Chambenahalli interior location leans on road connectivity until the Red Line arrives. The offset is genuine: low density planning, a large clubhouse for the project size, and a keen one crore entry on a corridor where that is increasingly hard to find.

What is the verdict on Amberstone Vectra?

Amberstone Vectra is a reasonable low density, value entry on the Sarjapur belt for a buyer who is patient on possession and diligent on the paperwork. The neighbouring Ventara campus is a rare chance to inspect the builder work before committing, so use it. The two must dos are verifying the RERA number and reconciling the conflicting unit and floor figures against the filing. Buyers who need front road access or a near term move in should look elsewhere. Run the checklist first.

Is Amberstone Vectra a good investment?

It offers a keen one crore entry and low density on a proven demand corridor, which supports the case, but the July 2032 possession, the smaller developer and the source conflicts on specification add risk. For investors, the Red Line metro through 2031 to 2033 is the upside. Verify the RERA number and the filed numbers before treating it as a confident buy.

How far is Amberstone Vectra from the ORR tech belt?

Amberstone Vectra sits at Chambenahalli, about 2 to 3 km off the main Sarjapur Road carriageway near Dommasandra Circle, with the daily commute running toward the Outer Ring Road office belt at Bellandur. The interior location keeps the price lower but relies on road connectivity until the Namma Metro Red Line reaches the corridor between 2031 and 2033.

What is the RERA status of Amberstone Vectra?

Channel partner listings report Karnataka RERA number PRM/KA/RERA/1251/308/PR/230726/008835, dated late July 2026, but this is reported rather than independently confirmed here. Verify it yourself on the Karnataka RERA portal, matching the promoter name and the declared project extent, and never rely on a brochure or microsite number before paying any booking amount.

Why do the unit numbers for Amberstone Vectra differ?

The project is marketed through several partner sites whose figures disagree, with unit counts quoted between 300 and 360 and floor counts between G plus 26 and a 2 basement plus ground plus 30 layout. The consistent facts are the roughly 4 acre parcel and two tower format. Settle every varying number against the filed RERA documents and sanctioned plan.

This review reflects information available as of August 22, 2026.

Talk to PropNewz to evaluate this project. Let's chat.

By PropNewz Team