Experion The Trillion

The Trillion is a group housing project on Plot No. GH-03, Sector 48, offering 3 and 4 BHK apartments. Experion has built the design around the idea of three, standing for balance and completeness. That sounds like brochure talk, but it turns into something practical, because over 80% of the site is green and there are more than 9,291 sq.m (1 lakh sq.ft) of social spaces. It is registered under RERA, registration number RC/REP/HARERA/GGM/911/643/2025/14. You can check it on the state RERA portal before booking. The design partners come from Singapore and Hong Kong.

Sector 48 sits off Sohna Road, a settled part of the city with established housing, schools and shops around it. It is a place you live in rather than wait for. There is an experience centre on site at GH-03, so you can walk the location and see the product before you decide.

The centrepiece is Lake Forest, a green pocket designed as a calm retreat with water features. Beside it sits the Social Hub, a three-storey clubhouse inspired by paddy terraces, with curves and green roofs, where you will find fine dining, a mini theatre, bowling and a golf simulator. Fitness is covered by a gym, yoga, a spa, sports arenas, a jogging track and a half basketball court. Children get a kids' pool, a water play area and landscaped gardens, adults get a jacuzzi, and every home has large running balconies.

The detail parents tend to love is the school gate. There is a dedicated gate for school drop-off and pick-up, which tells you clearly who the project is designed for.

The 3 BHK (Type 4) has a RERA carpet area of 1,534.84 sq.ft plus a 478.24 sq.ft balcony, and the 4 BHK (Type 1) has 1,905.87 sq.ft RERA carpet plus a 539.71 sq.ft balcony. Pricing is on request, and NRIVEST can share the cost sheet once you tell us which layout you prefer.

Space is the real story here. A high share of greenery and a big social footprint are hard to find in an established sector, and the carpet areas are comfortable family sizes. For an NRI family planning to move back with school-going children, the location and the school gate are genuinely useful. What you need to check is that price, land area and possession date aren't on file, so value is hard to judge from outside. Ask for the cost sheet, site plan and payment terms, and find out what running such large social spaces will add to monthly maintenance.

Experion Developers is the Indian real estate arm of Singapore-based Experion Holdings, with its base in Gurugram. On the Dwarka Expressway it has two completed projects, Heartsong in Sector 108 and Windchants in Sector 112, both now available on resale. That makes it easier than usual to judge the builder on finished work rather than promises.