Castlereagh Boutique Hotel, An Ascend Collection Hotel

169-171 Castlereagh Street, Sydney CBD, Sydney, Australia - Sydney Opera House

Located around 25 minutes' walk from the Sydney Opera House and about 500 metres from the Australian Museum, the heritage Castlereagh Boutique Hotel, An Ascend Collection Hotel Sydney offers a banquet hall suited for a range of needs. This 4-star hotel offers Wi-Fi in public areas and has a 24-hour business centre for those staying on business.

Location

The hotel enjoys its perfect location in proximity to the 309m-tall Sydney Tower Eye Observation Deck. The modern Museum of Sydney is a mere 1.6 km from the Castlereagh Boutique Hotel, An Ascend Collection, which is also situated just 400 m from Westfield Sydney. Spend an afternoon exploring a wildlife park, located near the property. Kingsford Smith airport is 5 km from this Sydney hotel and Town Hall train station is approximately a 10-minute walk away.

Rooms

There are 82 rooms at Castlereagh Boutique Hotel, An Ascend Collection Hotel, each of them has ironing equipment and air conditioning, as well as entertainment amenities such as complimentary Wi-Fi and a flat-screen TV with satellite channels. For your comfort, you will also find an electric kettle and glassware. They offer views of the city.

Food & Drinks

The Castlereagh Boutique Hotel, An Ascend Collection Sydney invites guests to have a drink at a lounge bar. Sydney Tower Buffet is 300 metres away and offers Australian cuisine.

Why choose Castlereagh Boutique Hotel, An Ascend Collection Hotel Sydney

Select room
  • Heritage-listed building with timeless charm

  • Proximity to Sydney's top attractions

  • Elegant dining in restored spaces

  • Versatile function and meeting rooms

Main amenities

  • Wi-Fi

  • 24-hour services

  • On-site Dining

  • Meeting facilities

  • Child-friendly

  • Air conditioning

  • No pets allowed

General
  • Wi-Fi
  • 24-hour services
  • On-site Dining
  • Meeting facilities
  • Child-friendly
  • Air conditioning
  • No pets allowed
1/30

Internet

  • Wi-Fi

Parking options

  • Parking

Property services

  • Safe deposit box
  • 24-hour reception
  • Security
  • Luggage storage
  • Room service
  • Housekeeping
  • Laundry
  • Dry cleaning
  • Happy hour

Dining options

  • Bar/ Lounge area

Business facilities

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

For kids

  • Cots
  • Children's menu

In the rooms

  • Air conditioning
  • Heating
  • Soundproofed rooms
  • Tea and coffee facilities
  • Ironing facilities

Devices

  • AM/FM alarm clock

General facilities

  • No smoking on site
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key access

Pets

  • No pets allowed

Important information

Check-in:
from 15:00 until 23:59
Check-out:
until 10:00
  • Children and extra beds
  • There are no cots provided in a room.

Enter dates to see availability

From USD 100 per night
Check-in 13 Feb 2026
Check-out 14 Feb 2026
Guests 2 guests

Adults:

2

Children:

0

Rooms

Photos of Castlereagh Boutique Hotel, An Ascend Collection Hotel Sydney

Location of Castlereagh Boutique Hotel, An Ascend Collection Hotel Sydney

169-171 Castlereagh Street, Sydney CBD, Sydney, Australia

 -  Sydney Opera House
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Transportation

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    100% Verified Reviews
    Enter dates to see availability
    From USD 100 per night
    Check-in 13 Feb 2026
    Check-out 14 Feb 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    13 Feb 2026
    14 Feb 2026
    Guests
    2 guests
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    Details:

    169-171 Castlereagh Street, Sydney, Australia

    Important information
    Castlereagh Boutique Hotel, An Ascend Collection Hotel
    Check-in:
    from 15:00 until 23:59
    Check-out:
    until 10:00
    • Children and extra beds
    • There are no cots provided in a room.