Developed by GB Realty, Opus One stands as one of the most prestigious high-rise residential developments in Eco City Phase 2, Mullanpur (New Chandigarh). Conceived to deliver seven-star hospitality-style living, this gated sanctuary seamlessly integrates progressive engineering, expansive spatial design, low-density privacy, and sweeping panoramic views of the Shivalik hill range.

​Master Plan & Architectural Highlights

​Expansive Footprint: Spread over a lush 8.75-acre campus, dedicating a substantial percentage of the total area to landscaped green vistas, water features, and open-air recreational zones.

​Vertical Elevation: Features 11 landmark high-rise towers reaching 29 to 33 storeys high, forming one of the most striking residential skylines in New Chandigarh.

​Low-Density Privacy: Carefully master-planned with only 2 to 3 apartments per floor lobby, ensuring low foot traffic, maximum domestic solitude, and reduced elevator waiting times.

​Structural Excellence: Built using modern Mivan formwork shuttering technology, offering superior structural durability, enhanced seismic resistance, and smooth interior finishes.

​Bespoke Interiors: Show residences exhibit design elements curated in collaboration with renowned international interior design firm Hirsch Bedner Associates (HBA), incorporating imported Italian marble flooring, onyx kitchen detailing, teakwood doors, and integrated smart home automation systems.

​Detailed Apartment Configurations & Layout Specifications

​1. 3 BHK Luxury Residences

​Detailed Layout: 3 Bedroom Suites + 4 Bathrooms + Dedicated Utility / Servant Room + Independent Store Room

​Super Built-Up Area: ~3,305 Sq. Ft. to 3,544 Sq. Ft.

​Carpet Area: ~1,765 Sq. Ft.

​Key Features: Designed with a generous 11.5-foot floor-to-ceiling clearance, an exclusive private elevator opening directly into a personal entrance foyer, continuous wrap-around balconies overlooking the Shivalik range, and imported Italian marble finishes throughout the primary living and dining areas.

​2. 4 BHK Luxury Residences

​Detailed Layout: 4 Bedroom Suites + 5 Bathrooms + Dedicated Utility / Servant Room + Independent Store Room

​Super Built-Up Area: Approximately 5,000 Sq. Ft.

​Key Features: Housed within exclusive dual-core tower configurations featuring just 2 residences per floor. Includes private foyer access, expansive formal living and dining zones, motorized curtain tracks, home automation controls, and expansive master suites with walk-in closet space.

​3. 5 BHK & Sky Penthouse Residences

​Detailed Layout: Sprawling 5 BHK palatial apartments and top-tier 6 BHK sky penthouses (ranging up to ~3,300+ Sq. Ft. to larger grand penthouse footprints).

​Key Features: Architecturally crafted for grand living, boasting multi-master suite layouts, double-height grand entrance features, private terrace decks, panoramic glass facades, and ultimate spatial freedom atop New Chandigarh's highest residential storeys.

​Resort-Grade Amenities & Infrastructure

​65,000 Sq. Ft. Multi-Level Clubhouse: Serves as the social center of the complex, featuring an all-weather temperature-controlled infinity swimming pool, a fully equipped gym, a dedicated yoga and meditation lawn, a private mini-theater screening room, indoor games lounges, and multi-cuisine dining options.