OCUS Quantum is a ready office and retail building by OCUS in Sector 51, Gurgaon, about 2 minutes from Golf Course Extension Road. It has Grade A offices on the upper floors and shops and food outlets below, in units of about 400 to 4,000 sq ft. Our rate guide is about Rs 13,500 per sq ft (October 2026), roughly Rs 54 lakh to Rs 5.4 crore a unit. The building does not appear on HRERA's list of registered projects, so a buyer leans on the occupation certificate and title papers instead.
Banks, KFC and a pharmacy already trading
The retail floors are let to everyday brands. OCUS lists HDFC Bank, Axis Bank, IndusInd Bank, KFC, Apollo Pharmacy, Cut & Style salon, Healthskool, Dastak and Scootsy. It describes an open-to-sky retail hub with space kept for a hypermarket, anchor stores and food outlets. Banks and a pharmacy bring daily visits from the offices above and the homes around, which helps a cafe, clinic or service counter. For an investor, the tenant on the unit matters more than the floor plan, so ask for the lease, its lock-in and the rent revision dates.
Offices above the shops, two basements below
Above the retail sit the office floors, with a large entrance lobby, banks and ATMs inside, full power backup and 24x7 security. Cars go to a two-level basement, and visitors park at surface level. The plot is about 2.43 acres. Small units suit a startup, a chartered accountant or a consultancy that wants to own a 400 sq ft office. Larger floors suit a company that wants one address for a bigger team. If a unit is fitted out, check what stays with the sale.
Schools, hospitals and two Golf Course roads
Sector 51 is reached from both Golf Course Road and Golf Course Extension Road. Amity International School is close by, and so are Artemis, Arihant and Sanar International hospitals. OCUS gives HUDA City Centre Metro at 5 km, the Sector 55-56 Rapid Metro at 5.2 km, NH-48 at 10 minutes and the airport at 19 km. Udyog Vihar and Cyber City are a short drive, which helps staff who commute from the west. Elan Paradise, a retail complex being built in Sector 50, will compete for the same shoppers.
No HRERA entry: the papers to ask for
Without a registration to look up, the checks shift to documents. Ask for the occupation certificate, the conveyance deed in the seller's name, the maintenance agency's no-dues letter and the parking allotment. Maintenance is charged per sq ft of super area, so ask for the current figure and the carpet area before you compare rates. Tell us the size and use you need, and we will share the units on sale or rent today, the current rate and a visit slot. Call or WhatsApp Group3 Realtors.