DoubleTree by Hilton to open 100-room hotel in Parramatta within Deicorp’s Cosmopolitan precinct

# Project snapshot DoubleTree by Hilton will open a 100-room hotel in Parramatta as part of Deicorp Group's Cosmopolitan mixed-use precinct. Construction is already underway and the hotel is scheduled to open in the fourth quarter of 2028. Trilogy Hotels has been appointed to operate the property under a management agreement with Deicorp. The design is by Turner Studio.

# What the Cosmopolitan precinct includes

• Two 46-storey residential towers with a combined 597 apartments.
• A three-storey podium that integrates retail, commercial space, dining and the DoubleTree by Hilton hotel.

This places the hotel inside a broader mixed-use context aimed at both residents and visiting business and leisure travellers.

# Hotel features and capacity

• 100 guest rooms sized between 20 and 45 square metres.
• An all-day dining restaurant and a lounge.

• Fitness and wellness facilities for guests and groups.

These facilities target corporate groups, events and the growing domestic and regional visitor flows into Western Sydney.

# Location and transport connections The precinct is positioned for high connectivity:

• Rail stop is directly beside the development.
• Parramatta Railway Station and Parramatta Wharf are within easy reach.
• The upcoming Sydney Metro will add another major connection.
• Local trip generators include Parramatta Square, Westmead Health Precinct and Western Sydney University.

Proximity to these transport links and institutional hubs is a stated rationale for choosing DoubleTree by Hilton for this site.

# Partnerships and operational plan Trilogy Hotels will operate the hotel under a management agreement with Deicorp. Trilogy has previously partnered with Deicorp on two other hotel precincts and will franchise the property through Hilton. The arrangement combines Deicorp's development role, Hilton's brand and distribution, and Trilogy's regional operating experience.

# Market context Western Sydney's visitor economy is expanding due to population growth, major infrastructure projects and the opening of Western Sydney International Airport. Industry analysis referenced in the project announcement identifies a need for additional accommodation supply to support business events and broader travel demand in the region.

# Timeline

• Construction: underway at the Cosmopolitan site.
• Hotel opening: scheduled for the fourth quarter of 2028.

# Why this matters for Parramatta The new DoubleTree will add a 100-room internationally branded hotel to Parramatta's pipeline within a large residential and retail precinct. The project is designed to capture business and event demand generated by nearby civic, health and education precincts as well as improving transport links. For owners and operators, the combination of brand distribution (Hilton), local operating partner (Trilogy) and developer (Deicorp) is presented as a balanced model for delivering the hotel into a growing submarket.