About Amberstone Properties

Amberstone Properties: Developer Profile

Amberstone Properties is a Bengaluru-based residential developer founded by Yashwanth Kumar H and Kiran Kumar S. The firm has built its identity around a narrow, well-defined niche: premium Vastu-compliant apartments with corner-home layouts, three-sided exposure on every unit, and tall floor-to-ceiling heights. Amberstone Ventara at Chambenahalli (Sarjapura Hobli) is the firm's first launch at four-tower / 34-floor / 8+ acre scale.

Amberstone Properties Portfolio in Bengaluru

The developer's reference deliveries are Amberstone Illumina and Amberstone Elanza, both in JP Nagar, both in the same Vastu-compliant corner-home apartment niche at smaller footprints. Prospective Amberstone Ventara buyers should ask to visit these reference projects to see the actual finish standard, joinery quality, balcony depth and corner-home plan execution before booking. The Vastu-compliance and three-sided exposure attributes have been consistent across the developer's three projects to date.

The Scale-Up at Amberstone Ventara

Ventara represents a meaningful operational lift relative to the JP Nagar projects: 536 units instead of the smaller earlier footprints, four coordinated towers instead of standalone buildings, a 34-floor monolithic shear-wall stack designed for seismic compliance instead of mid-rise RCC frames, and a 38,000 sqft 5-level clubhouse instead of compact amenity blocks. Two institutional checks help underwrite the lift: the Karnataka RERA filing under PRM/KA/RERA/1251/308/PR/051224/007269 (issued 5 December 2024) and the Bajaj Housing Finance Limited project funding and mortgage arrangement.

Bajaj Housing Finance Project Funding

Amberstone Ventara is project-funded and mortgaged with Bajaj Housing Finance Limited. BHFL is both the project lender and the mortgage holder; it issues an NOC to mortgage to each buyer at the time of unit sale, and extends a pre-approved home-loan facility to buyers through the same channel. That arrangement adds a layer of cash-flow discipline and document review that buyers of standalone pre-launch projects on the Sarjapur Road corridor typically have to enforce themselves.

Why Chambenahalli and Sarjapur Road for This Project

Amberstone Ventara sits at Survey No. 131, Sarjapura Hobli, Chambenahalli, about 5 minutes off the Varthur-Sarjapur Main Road arterial. The planned Sarjapur metro station on the Sarjapur-Hebbal Phase 3 Blue Line is 2.5 km away. The daily commute orbit is the Sarjapur Road tech-park belt — Wipro Sarjapur, Bellandur, Marathahalli, Whitefield — making it a credible end-use location for households whose workplace sits on Sarjapur Road or the ORR South tech belt.

What to Verify Before Booking

Verification starts on the Karnataka RERA portal at https://rera.karnataka.gov.in/. Search the registration ID PRM/KA/RERA/1251/308/PR/051224/007269 and pull the sanctioned plan, the approved project schedule, the promoter declaration and quarterly progress reports. Cross-check that the tower (A, B, C or D), floor, configuration and unit number on the cost sheet matches the sanctioned drawings — not a marketing brochure rendering. Verify the RERA carpet area separately from saleable built-up area (carpet ranges 996-1,652 sqft across configurations).

On commercials, ask for a dated unit-specific cost sheet. The published all-in price (₹1.45-2.85 Cr) is inclusive of base price, PLC, FRC, parking, clubhouse fee, infrastructure, 1-year maintenance, GST and corpus; only Karnataka stamp duty and registration (~8.15%) sit on top. The payment plan is 16 milestones, slab-linked, with disbursal coordinated by Bajaj Housing Finance. The Agreement of Sale should specify the April 2028 possession date, delay-penalty clauses, force majeure language and exit conditions. Confirm the BHFL NOC to mortgage and pre-approved home-loan sanction terms with the lender directly.

Customer Contact

Sales enquiries route through the project sales team at the published phone number (+91 80 4567 8910) and the corporate site at amberstoneproperties.com. Both are useful for cross-checking who is on the other side of any verbal commitment at a site visit. After possession, expect a transition from the developer's facility-management team during the initial DLP period to a Resident Welfare Association.

Bottom line: Amberstone Properties brings a tight Vastu-compliant corner-home product DNA (reference deliveries Amberstone Illumina and Amberstone Elanza in JP Nagar), Karnataka RERA registration, and Bajaj Housing Finance project funding to Amberstone Ventara. The scale-up to four 34-floor towers is real, and buyers should still verify the unit-specific cost sheet, sanctioned plan, BHFL NOC and Agreement of Sale before any major payment.

Amberstone Properties - Frequently Asked Questions