The Onyx Apartment Hotel By Newmark, Cape Town

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From164US$ /night
Check-in
15Dec2025Select date
Check-out
16Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

57 Heerengracht Street, Cape Town, South Africa, 8000
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Experience urban sophistication at The Onyx Apartment Hotel By Newmark, a 4-star Cape Town hotel rated 8.8/10 on Booking.com. This modern establishment features a heated pool, gym, spa facilities, and convenient dining options, all set in the vibrant Foreshore area.

Rooms & Amenities

The Onyx Apartment Hotel By Newmark offers 115 apartment-style units, including 15 Studios and 32 Deluxe Studios, each featuring five-star amenities such as a lounge area, private kitchenette, and breathtaking views of Table Mountain. The modern decor is enhanced with emerald greens, greys, and crisp whites, creating an inviting atmosphere.

Dining & Culinary Options

On-site dining consists of the YU Asian Tapas and Bar, which offers sushi and dim sum options, and MRKT, serving deli-style meals and excellent brewed coffee. Guests can also prepare meals in the comfort of their apartments due to fully equipped kitchenettes.

Leisure & Wellness

Leisure amenities at The Onyx include a spa called Sanctuary Spa, offering unique treatments, a heated pool, and a gym on the fourth floor. The terrace provides a scenic spot for relaxation, complemented by views of the city and Table Mountain.

Location & Accessibility

Located near the Cape Town International Convention Centre, The Onyx Apartment Hotel offers easy access to landmarks such as the V&A Waterfront, Bo-Kaap, and the historic Castle of Good Hope. The hotel is well-connected by bus and train services, enhancing its appeal for both business and leisure travelers.

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The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
One-Bedroom Apartment City View
2 persons
46 m² 
2 Single beds
Shower
Heating
Deluxe Studio Apartment Mountain View
2 persons
35 m² 
1 King-size bed
Shower
Heating
Two-Bedroom Apartment
2 persons
77 m² 
2 Single beds or 1 Queen-size bed
Shower
Heating
Deluxe Two-Bedroom Apartment Balcony
2 persons
77 m² 
2 Single beds or 1 Queen-size bed
Shower
Heating
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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • No pets allowed

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle
  • Cookware/ Kitchen utensils

Services

  • Paid airport shuttle
  • Room service

Dining

  • Restaurant
  • Bar/ Lounge area

Children

  • Cots

Spa & Leisure

  • Indoor swimming pool
  • Outdoor swimming pool
  • Spa & wellness centre

Room features

  • Air conditioning
  • Sitting area
  • Terrace
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle
  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Parquet floor
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Location

57 Heerengracht Street, Cape Town, South Africa, 8000
Map view
57 Heerengracht Street, Cape Town, South Africa, 8000
Nearby
Cape Town CentralSouth Africa
Adderley Street
340 m
Theatre
The African Dance Theatre
340 m
Cape Town CentralSouth Africa
Groote Schuur Estate
240 m
Restaurants
221 Waterfront
180 m
Victoria Wharf Victoria & Alfred Waterfront
Emporio Leone
180 m
Shop 6104
YU Restaurant
80 m
57 Heerengracht Street The ONYX Hotel
Rbg Bar & Grill
170 m
Heerengracht Street Foreshore
La Muse Restaurant
250 m
12 Jetty Street Anton Anrieth Arcade
Mugg and Bean
340 m
Main Road Main Rd
Simply India
240 m
13-15 Heerengraght Adderley Street Pier House
Cape Town Fish Market
340 m
Cnr Atterbury & Lois Roads Clocktower
Casa Restaurant Cocktail Lounge
340 m
Shop G72 Willowbridge Lifestyle Centre
Exclusive Books Cafe
340 m
Shop 6160
Villa Mia
340 m
Shop 8 Cape Quater Cnr Jarvis &
Getting around
City Centre
Cape Town14 min  ·  1.1 km
Airports
Cape Town International Airport (CPT)29 min  ·  18.9 km
Train
Woodstock Railway Station24 min  ·  2.0 km
Salt River Railway Station6 min  ·  3.6 km
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Property information and rules
Check-in
from 14:00-23:59
Check-out
until 11 am
Guest Parking
Private parking is possible on site for free.
Internet
is available in for free.
Breakfast
You can start your day with a full breakfast, which costs ZAR 300 per person per day. 
Pets
Pets are not allowed.
Number of floors:
10
Number of rooms:
109

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Check-in
15Dec2025Select date
Check-out
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Rooms and Guests2 Guests, 1 Room
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