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The Onyx Apartment Hotel by NEWMARK

4.0 star property
4-star aparthotel near Cape Town International Convention Centre

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Photo gallery for The Onyx Apartment Hotel by NEWMARK

Outdoor pool
Apartment, 2 Bedrooms, City View | Private kitchenette
Apartment, 2 Bedrooms, City View | City view
Terrace/patio
Fridge, microwave, oven, stovetop

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Bar
  • Spa
  • 24/7 front desk

Explore the area

View in a map
57 Heerengracht Street, Cape Town, Western Cape, 8001
  • Place, Cape Town International Convention Centre
    ‪2 min walk‬
  • Place, Long Street
    ‪5 min walk‬
  • Place, Two Oceans Aquarium
    ‪19 min walk‬
  • Airport, Cape Town (CPT-Cape Town Intl.)
    ‪17 min drive‬

Room options

View all photos for Deluxe Studio, 1 King Bed, Mountain View

Deluxe Studio, 1 King Bed, Mountain View

Deluxe Studio, 1 King Bed, Mountain View

  • 35 sq m
  • Mountain view
  • Sleeps 2
  • 1 King Bed

View all photos for Apartment, 1 Bedroom, City View

Apartment, 1 Bedroom, City View

Apartment, 1 Bedroom, City View

  • 46 sq m
  • 1 bedroom
  • City view
  • Sleeps 2
  • 2 Large Twin Beds

View all photos for Studio, 1 King Bed, City View

Studio, 1 King Bed, City View | Bathroom

Studio, 1 King Bed, City View

  • 35 sq m
  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Apartment, 1 Bedroom, Mountain View

Deluxe Apartment, 1 Bedroom, Mountain View | Private kitchenette

Deluxe Apartment, 1 Bedroom, Mountain View

  • 46 sq m
  • 1 bedroom
  • Mountain view
  • Sleeps 2
  • 2 Large Twin Beds

View all photos for Apartment, 2 Bedrooms, City View

Apartment, 2 Bedrooms, City View | Living area

Apartment, 2 Bedrooms, City View

  • 7 sq m
  • 2 bedrooms
  • City view
  • Sleeps 4
  • 1 King Bed and 2 Large Twin Beds

View all photos for Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View

Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View | Terrace/patio

Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View

  • 7 sq m
  • 2 bedrooms
  • Mountain view
  • Sleeps 4
  • 1 King Bed and 2 Large Twin Beds

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About the area

Cape Town

Cape Town City Centre stay.Within a 10-minute walk of this Cape Town City Centre aparthotel, you'll find Cape Town International Convention Centre and Long Street. Adderley Street and Artscape Theatre Centre are also within half a mile (1 km).
View more Aparthotels in Cape TownOpens in a new window

What's nearby

  • Cape Town International Convention Centre - 2 min walk - 0.2 km
  • Long Street - 5 min walk - 0.4 km
  • Artscape Theatre Centre - 5 min walk - 0.4 km
  • Bree Street - 6 min walk - 0.6 km
  • Castle of Good Hope - 12 min walk - 1.1 km

Getting around

  • Observatory Station - 6 min drive
  • Cape Town Station - 9 min walk
  • Cape Town Intl. Airport (CPT) - 19 min drive

Restaurants

  • ‪Col'Cacchio - ‬8 min walk
  • ‪Starbucks Foreshore Cape Town - ‬8 min walk
  • ‪Thirty7 - ‬5 min walk
  • ‪Westin Executive Club Lounge - ‬5 min walk
  • ‪Burger King - ‬3 min walk

About this property

The Onyx Apartment Hotel by NEWMARK

4-star aparthotel near Cape Town International Convention Centre
The Onyx Apartment Hotel by NEWMARK offers its guests an outdoor pool and a 24-hour fitness center. There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

Spa services, a terrace, and dry cleaning/laundry services are also featured at The Onyx Apartment Hotel by NEWMARK. An area shuttle within 18 kilometers and an airport shuttle (available 24 hours) are available for a fee. Self parking is free.

  • 112 guestrooms or units
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Terrace
  • Bar or lounge
  • Dining venue
The Onyx Apartment Hotel by NEWMARK offers 112 air-conditioned accommodations with safes and complimentary bottled water. Accommodations at this 4-star aparthotel have kitchens with refrigerators, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include bathtubs or showers, slippers, and complimentary toiletries.

This Cape Town aparthotel provides complimentary wireless Internet access. Flat-screen televisions come with satellite channels. Housekeeping is provided daily.

Guests can pamper themselves by indulging in the onsite spa services.

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Hotel Sky Cape Town
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includes taxes & fees
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Property amenities

Pool/Spa

  • Outdoor pool
  • Spa services

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • 24-hour roundtrip airport shuttle on request for a surcharge
  • Area shuttle (surcharge) up to 18 km
  • Car recommended
  • Free self parking on site

Kitchen

  • Cookware, dishware, and utensils
  • Freezer
  • Microwave
  • Oven
  • Refrigerator
  • Stovetop

Dining

  • Daily cooked-to-order breakfast available 6:30 AM to 10:30 AM for a fee: ZAR 258 per person
  • A bar/lounge
  • A restaurant

Bedrooms

  • 2 bedrooms

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Outdoor areas

  • Terrace

Laundry

  • Dry cleaning/laundry service

Comfort

  • Air conditioning

Pets

  • No pets allowed

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible airport shuttle

Services and conveniences

  • 24-hour front desk
  • Free bottled water
  • Housekeeping (daily)
  • Iron/ironing board
  • Safe

Location highlights

  • Near the bay

Things to do

  • 24-hour gym

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector not reported (host has not indicated whether there is a smoke detector on the property)
  • First aid kit
  • Security system
  • Fire extinguisher

General

  • 112 units

Policies

Check-in

Check-in start time: 2 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11 AM

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); to arrange pick-up, guests must contact the property 72 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: approximately ZAR 258 per person
  • Airport shuttle fee: ZAR 825 per vehicle (one-way, maximum occupancy 3)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has not indicated whether there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property is professionally cleaned
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa, Mastercard, American Express, debit cards, and cash. For guests' safety, the property includes a fire extinguisher, a security system, and a first aid kit in each accommodation. The property is professionally cleaned.

Property is also known as

Onyx Aparthotel Cape Town
Onyx Cape Town
The Onyx Apartment Hotel
The Onyx By Newmark Cape Town
The Onyx Apartment Hotel by NEWMARK Cape Town
The Onyx Apartment Hotel by NEWMARK Aparthotel
The Onyx Apartment Hotel by NEWMARK Aparthotel Cape Town

The Onyx Apartment Hotel by NEWMARK Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 393 out of 544 reviews
Rating 8 - Good. 110 out of 544 reviews
Rating 6 - Okay. 20 out of 544 reviews
Rating 4 - Poor. 11 out of 544 reviews
Rating 2 - Terrible. 10 out of 544 reviews

9.4/10

Cleanliness

9.4/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

10/10 Excellent

Devi

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Our 2 bedroom apartment was very spacious with excellent furniture and all amenities including a washer even though I was told there wouldn't be one.
Stayed 4 nights in Jul 2025

10/10 Excellent

Graham

Business traveller
Liked: Cleanliness, room comfort
Stayed 2 nights in Jul 2025

8/10 Good

Richard

Liked: Cleanliness, room comfort
Stayed 6 nights in Jul 2025

10/10 Excellent

Mark

Liked: Cleanliness, room comfort

Very nice

All staff were nice and helpful. Clean property well situated. Food was great
Stayed 1 night in Jul 2025

8/10 Good

Tobias

Stayed 5 nights in Jul 2025

10/10 Excellent

Ashley

Stayed 5 nights in May 2025

10/10 Excellent

Gabriel

Stayed 1 night in Jun 2025

10/10 Excellent

Tracey

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
We stayed at the Onyx for 6 days and enjoyed it very much. Staff were very helpful and housekeeping were very good. It is in a good location, felt quite safe and the Concierge was very helpful in organising additional tours. Close to Big Red Bus stop, which allowed us to take in Cape Town. Also visited V and A wharf, walked a few times (took about 20 minutes) and took ubers of a night. Would highly recommend. Only downside was breakfast, seems a seperate business and staff were very pushy on being tipped each morning which is quite unusual for a hotel including breakfast, orders were mixed up and slow.
Stayed 5 nights in Jun 2025

10/10 Excellent

Marina

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Great location, wonderful staff, snacks and wine provided
Stayed 1 night in Jun 2025

10/10 Excellent

Stephen

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Everything you should expect from an apartment hotel.
Stayed 3 nights in Jun 2025

10/10 Excellent

Kwame

Travelled with partner
Liked: Amenities
Room and view
Stayed 1 night in Jun 2025

10/10 Excellent

Theresa

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
We enjoyed our stay at The Onyx. The staff were friendly and helpful. The room was clean and comfortable. We slept well in the comfortable king size bed. We appreciated the large capacity refrigerator, dishes and utensils in the kitchenette. We could look out the window and see Table Mountain and the activities below. There are two restaurants on site. The MRK was our breakfast spot. The food was delicious and reasonably priced. The young people in this restaurant made us feel so welcomed. Each morning we’d dance along with our hosts to our table. We enjoyed the Yu Restaurant for dinner. The food was Asian inspired and tasty. The hotel is located in the Central Business District, just a short taxi ride to Victoria & Albert Waterfront. Staff at the reception desk hailed cabs for us so it was convenient.
Stayed 5 nights in Jun 2025

8/10 Good

Robert-John

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
excellent service, have stayed in this property twice now.
Stayed 4 nights in Jun 2025

10/10 Excellent

Shaazia

Business traveller
Liked: Cleanliness, room comfort
hotel was very central staff very friendly rooms very comfortable no complaints
Stayed 1 night in Jun 2025

10/10 Excellent

Shaazia

Business traveller
Liked: Cleanliness, room comfort
Stayed 4 nights in Jun 2025

10/10 Excellent

Verified traveller

Business traveller
Liked: Cleanliness, room comfort
Stayed 1 night in Jun 2025

10/10 Excellent

Ferenc Bence

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Very nice property with friendly and helpful staff, good value at around 100 dollars per night. Central and felt safe (considering Cape Town / South African standards). The breakfast included was great.
Stayed 1 night in May 2025

10/10 Excellent

Wendy, Wilen b. Wollerau

Liked: Cleanliness, amenities, property conditions & facilities
The room was cool designed but still comfy and everything was very clean. The staff was wonderful, very friendly and helpful. I will definitively come again.
Stayed 4 nights in Mar 2025

10/10 Excellent

DG

Liked: Cleanliness, room comfort

Centrally located wonderful hotel

Spacious room with a sofa and comfortable chair and kitchen with kitchen. Lovely staff! Breakfast was included with delicious full offerings. Centrally located we would stay here again!
Stayed 7 nights in May 2025

10/10 Excellent

Joseph

Business traveller
Liked: Cleanliness, room comfort
Stayed 1 night in May 2025

10/10 Excellent

Chandra

Liked: Cleanliness, room comfort
Stayed 3 nights in May 2025

10/10 Excellent

Jeanne

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The Onyx was fantastic! Highly recommend for great location, walkable to Cape Town waterfront, outstanding staff, Granite the on-site bar had great service and outdoor seating, onsite breakfast was speedy and tasty. Great experience.
Stayed 4 nights in May 2025

10/10 Excellent

Wilhelmina C

Business traveller
Liked: Cleanliness, room comfort

Service par excellence

Nothing that they won't help with. The service from all the staff were outstanding. Definately every cent worth!!! Comfertable beds and spacious rooms. Loved the breakfast.
Stayed 1 night in May 2025

10/10 Excellent

Brittney

Liked: Cleanliness, amenities, property conditions & facilities
The property is beautiful. There’s a few beggars that randomly by.
Stayed 3 nights in May 2025

10/10 Excellent

Antony

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
The staff from the front desk, to porters, to house keeping, to the servers at their associated restaurants were all exceptionally pleasant and helpful
Stayed 5 nights in Apr 2025