Hilton Signs 100-Room DoubleTree in Western Sydney
DoubleTree by Hilton Parramatta will open in late 2028 within Deicorp's Cosmopolitan development under a management contract with Trilogy Hotels.
The short answer
Hilton has partnered with Deicorp and Trilogy Hotels to bring a 100-room DoubleTree to Parramatta's Cosmopolitan mixed-use development. Slated to open in late 2028, the hotel will feature 667 square metres of event space and extensive transit connectivity.
The short version
- Hilton has signed DoubleTree by Hilton Parramatta, a 100-room hotel slated to open in Q4 2028.
- Deicorp is constructing the hotel within its Cosmopolitan project, which includes 597 apartments across two 46-storey towers.
- Trilogy Hotels will manage the property, representing its third hotel development collaboration with Deicorp in Sydney.
Hilton has signed an agreement to open the 100-room DoubleTree by Hilton Parramatta in Western Sydney in late 2028. Developed as part of Deicorp Group’s Cosmopolitan mixed-use development, the property will be operated by Trilogy Hotels under an independent management agreement, addressing expanding corporate and leisure demand in Sydney’s second central business district.
What are the specifications of the new DoubleTree property?
DoubleTree by Hilton Parramatta will offer 100 guest rooms ranging between 20 and 45 square metres in size [1]. The hotel is designed with an all-day dining restaurant and lounge, fitness and wellness amenities, and 667 square metres of dedicated function and event space [1]. This function footprint includes multiple meeting rooms, an executive boardroom, and pre-function reception areas intended for business gatherings and local events [1]. The overall project architecture is led by Turner Studio [1].

Where will the hotel be located within the Cosmopolitan development?
The hotel is situated within the podium of Deicorp's Cosmopolitan precinct on the park-side edge of Parramatta’s central business district, where construction is already underway [1]. According to eHotelier's coverage, the Cosmopolitan development incorporates 597 residential apartments arranged across two 46-storey towers [1]. The residential towers sit above a three-storey mixed-use podium that houses the hotel alongside commercial tenancies, retail storefronts, and dining venues [1].

| Project Component | Details and Dimensions |
|---|---|
| Hotel Keys | 100 rooms (ranging from 20 to 45 sqm) |
| Function Space | 667 sqm (meeting rooms, boardroom, pre-function spaces) |
| Residential Footprint | 597 apartments across two 46-storey towers |
| Podium Structure | 3 storeys (hotel, commercial, dining, retail) |
| Developer & Operator | Deicorp Group (Developer) / Trilogy Hotels (Operator) |
| Target Opening Date | Fourth Quarter 2028 |

Who is operating the hotel and what is the operating structure?
Trilogy Hotels will manage and operate the hotel on behalf of property developer Deicorp Group under a third-party management agreement, working with Hilton as the franchise brand partner [1]. As eHotelier reported, this signing marks the third hotel precinct that Trilogy Hotels and Deicorp have undertaken together across the Sydney metropolitan market [1]. Trilogy Hotels CEO Scott Boyes noted that the structure unites Hilton’s distribution network with Trilogy’s local operating capabilities and Deicorp's property development scope [1].
What infrastructure and transit links support this Parramatta site?
Transit access sits immediately adjacent to the development, featuring a dedicated Parramatta Light Rail stop positioned directly beside the Cosmopolitan precinct [1]. The location also provides short-distance connectivity to the Parramatta Wharf and the Parramatta Railway Station [1]. Future transit access will expand via the upcoming Sydney Metro connection [1]. Beyond rail, the property provides access to major corporate and institutional demand generators, including Parramatta Square, Western Sydney University, and the Westmead Health Precinct [1].
Why are hotel investors targeting Western Sydney's visitor economy?
Western Sydney is seeing substantial expansion supported by sustained population growth, extensive infrastructure spending, and the upcoming opening of the Western Sydney International Airport [1]. Tushar Raniga, Director of Development for Hilton Australasia, explained that Parramatta has evolved into Sydney's second central business district with a diversified commercial demand base [1]. Industry analysis shows an increasing shortage of accommodation supply in Parramatta, where major entertainment and sporting events are serving as primary demand drivers for room nights [1].
Reported by
This article was written from the following reporting. Follow the links for the original coverage.
- [1]Hilton Inks 100-Room DoubleTree Deal in Western Sydney— eHotelier
Frequently asked
+When is DoubleTree by Hilton Parramatta scheduled to open?
DoubleTree by Hilton Parramatta is scheduled to open in the fourth quarter of 2028, with construction already underway within Deicorp's Cosmopolitan project.
+How large are the guest rooms at the hotel?
The 100 guest rooms at the hotel range from 20 to 45 square metres in size, catering to both corporate and leisure travelers visiting Western Sydney.
+What meeting and event amenities will the property feature?
The hotel will include 667 square metres of meeting and event facilities, comprising several meeting rooms, a boardroom, and dedicated pre-function areas alongside wellness facilities.
+Who will run daily operations at DoubleTree by Hilton Parramatta?
Independent hospitality operator Trilogy Hotels will manage the property on behalf of developer Deicorp under a third-party management agreement with Hilton as brand partner.
+What public transit options will be near the hotel?
Guests will have immediate access to a Parramatta Light Rail stop right beside the precinct, along with proximity to Parramatta Railway Station, Parramatta Wharf, and the upcoming Sydney Metro.
Keep reading
Our reporting
More in operations

