AWARD WINNER

Castlereagh Boutique Hotel, an Ascend Collection Hotel

4.18 stars rating. Very Good.
169-171 Castlereagh Street, Sydney, NSW, 2000, AU
(61) 2 92841000
Sold Out
Mon, 10 Aug, 2026 to Tue, 11 Aug, 2026

Overview

Classic Art Deco elegance in the heart of Sydney

The Castlereagh Boutique Hotel, an Ascend Collection™ Hotel, is truly unique. This heritage-listed, Art Deco hotel was the first reinforced concrete structure in Sydney and, for a while, the city’s tallest building. Nearly a century later, the beautifully renovated and maintained hotel is unlike anything in the city. Within walking distance of key Sydney highlights such as Circular Quay, the Rocks, the Opera House and Botanic Gardens, and with transport on the doorstep, the Castlereagh Boutique Hotel is convenient for tourists, business travellers, and those in town for a special occasion or weekend getaway.

Gold Award

Highlights

  • Free WiFi
  • Copy Machine*
  • Fax Machine
  • Multi-Lingual Staff
  • Tour Desk
  • Check in / out3:00 PM / 10:30 AM

*May require an additional cost

Guest Rooms

Available Guest Rooms

Hotel Sold Out From 2026-08-09 - 2026-08-10
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Amenities

Featured Amenities(14)

  • Free WiFi
  • Copy Machine*
  • Fax Machine
  • Multi-Lingual Staff
  • Tour Desk
  • Elevator(s)
  • 100% Smoke Free Hotel
  • Valet Cleaning Service*
  • No Pets Allowed

*May require an additional cost

Info

Essential details

  • Check-In3:00 PM
  • Check-Out10:30 AM
  • No Smoking100% Smoke Free Hotel
  • Phone Number(61) 2 92841000
  • ChildrenAnyone aged 12 and under, at time of booking, stay for free
  • Fax (61) 292 841-045
  • Pets
    Pets Allowed: No

Good to know

Hotel alerts
Reception is 24 hours. Breakfast and Parking are available at an additional cost.

Dining

Sydney CBD hotel with heritage-listed formal dining room

The Castlereagh Boutique Hotel offers guests a variety of bars and restaurant dining areas. The heritage-listed Cellos Grand Dining Room has been elegantly restored in exact detail to its original 1920s Art Deco décor providing guests with a unique dining experience not to be missed. The Reagh Bar and the Castlereagh Lounge offer more relaxed dining options and are both open for breakfast, lunch and dinner, serving contemporary Australian cuisine.

Meetings

Elegant Sydney CBD meeting and event spaces

Cellos Grand Dining Room’s ornate high ceilings, beautifully restored 1920s architecture, and handcrafted crystal chandeliers make it an elegant choice for your wedding reception or special event, catering for 150 a la carte guests, and 300 for cocktail. The room lends itself perfectly to 1920’s themed events and is a popular choice for corporate Christmas parties and special events. Additionally, the hotel’s six meeting rooms and central location (only 13 kilometres from the airport) ensure the Castlereagh Boutique Hotel is perfect for your next seminar or conference. From small meetings of 10-12 people, to full-scale conferences of 220 delegates, all events can be fully catered, with all meals plus tea, coffee, iced water and mints, access to data connection points, internet connection, data projector and screens (on request) available. All rooms have natural lighting, free WiFi and air conditioning.

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