The Onyx Apartment Hotel By Newmark Cape Town Exterior photoThe Onyx Apartment Hotel By Newmark Cape Town Interior photoThe Onyx Apartment Hotel By Newmark Cape Town Interior photo
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From62US$ /night
Check-in
02Jun2026Select date
Check-out
03Jun2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

57 Heerengracht Street, Cape Town, South Africa, 8000
-
Close to the city center
Great
8.6
9.2
/10
4.5
4.5
/5

Location

The Onyx Apartment Hotel is located at 57 Heerengracht Street, Cape Town, 8001, in the bustling Foreshore district. Just 6.5 km from Table Mountain, guests can witness stunning views from the apartments. The Cape Town International Convention Centre is within walking distance, making it a strategic location for business travelers.

Rooms

The Onyx offers 115 apartment-style units that present views of Cape Town and Table Mountain. Each apartment includes a lounge area and a fully equipped kitchenette for added convenience. The Deluxe Studios, ranging from 35 to 52 m², include luxury cotton linen and private terrace access.

Dining

On-site dining options include YU Asian Tapas and Bar, which specializes in contemporary Asian cuisine and serves a diverse array of sushi and small plates. MRKT offers deli-style meals along with a barista station for expertly brewed coffee. Guests can also enjoy the Granite Bar, featuring spectacular views of Table Mountain and a selection of refreshing beverages.

Wellness

The hotel boasts a Sanctuary Spa, offering a range of treatments that blend ancient and modern techniques for relaxation. Guests can unwind at the heated pool located on the fourth floor, enhancing their overall wellness experience. A gym is also available, catering to fitness enthusiasts during their stay.

Family-Friendly Accommodations

Children of all ages are welcomed at The Onyx, with cots available for infants. The hotel offers extra beds upon request for larger family groups. Child-minding services can also be arranged with a minimum 24-hour notice.

Highlights

Location: Foreshore district, walking distance to attractions

Rooms: 154 apartment-style units with views

Dining: YU Asian Tapas and Bar & MRKT

Wellness: Sanctuary Spa & heated pool

Must-do experiences

  • Visit the vibrant Neighbourgoods Market for local food and art.
  • Take a guided hike up Table Mountain for breathtaking views.
  • Explore the District Six Museum for a deep cultural experience.
  • Savor a traditional Bobotie at the historic Gold Restaurant.
  • Stroll through the Company's Garden and enjoy its lush beauty.
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Select your room type

The Onyx Apartment Hotel By Newmark offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Deluxe One Bedroom Apartment Mountain View
2 persons
500 sq. feet 
2 Single beds
Shower
Heating
One-Bedroom Apartment City View
2 persons
500 sq. feet 
2 Single beds
Shower
Heating
Deluxe Studio Apartment Mountain View
2 persons
380 sq. feet 
1 King-size bed
Shower
Heating
Studio Apartment
2 persons
380 sq. feet 
1 King-size bed
Shower
Heating
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Facilities

The Onyx Apartment Hotel By Newmark offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.8/10Review score

General

  • No smoking on site
  • 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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Dining Onsite

The Onyx Apartment Hotel By Newmark offers a delightful range of onsite dining options that cater to diverse tastes. From a cozy deli to an elegant restaurant with a friendly atmosphere, guests can enjoy both casual indulgence and fine dining experiences, all while savoring distinctive culinary offerings.
The Onyx Apartment Hotel By Newmark Cape Town Restaurant photo
The Onyx Apartment Hotel By Newmark Cape Town Restaurant photo
The Onyx Apartment Hotel By Newmark Cape Town Restaurant photo

MRKT

Deli and Market
Ambiance
Inviting deli setting with a focus on fresh produce and local ingredients, perfect for culinary exploration in the privacy of the apartment.
Key Offerings
A selection of fresh produce and ingredients for guests to craft their favorite meals, offering a unique opportunity to experience cooking with local flavors.
Reservation
No
Open for breakfast and brunch; hours may vary.

YU

Asian Cuisine with a focus on Sushi and Dim Sum
Ambiance
An elegant ground-floor restaurant featuring a warm and welcoming atmosphere, designed to enhance social dining experiences.
Key Offerings
A wide variety of sushi, dim sum, and other Asian dishes, presenting an authentic taste of Asian culinary artistry.
Reservation
Recommended
Open for lunch and dinner; hours may vary.

The Onyx Apartment Hotel By Newmark 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
1200 ft
Theatre
The African Dance Theatre
1200 ft
Cape Town CentralSouth Africa
Groote Schuur Estate
800 ft
Restaurants
221 Waterfront
600 ft
Victoria Wharf Victoria & Alfred Waterfront
Emporio Leone
600 ft
Shop 6104
YU Restaurant
300 ft
57 Heerengracht Street The ONYX Hotel
Rbg Bar & Grill
600 ft
Heerengracht Street Foreshore
La Muse Restaurant
900 ft
12 Jetty Street Anton Anrieth Arcade
Lou Lou's
1400 ft
1 Lower Long Street Convention Square
Mugg and Bean
1200 ft
Main Road Main Rd
Cape Town Fish Market
1200 ft
Cnr Atterbury & Lois Roads Clocktower
Casa Restaurant Cocktail Lounge
1200 ft
Shop G72 Willowbridge Lifestyle Centre
Exclusive Books Cafe
1200 ft
Shop 6160
Villa Mia
1200 ft
Shop 8 Cape Quater Cnr Jarvis &
Explore Cape Town
Explore Cape Town
Top Attractions
Activities
Dining
Entertainment
Castle of Good Hope
Castle of Good Hope
13 minutes' walk
This historic fort is the oldest surviving building in South Africa, featuring guided tours and exhibitions.
Two Oceans Aquarium
Two Oceans Aquarium
25 minutes' walk
Home to marine life from both the Atlantic and Indian Oceans, offering interactive experiences and educational exhibits.
District Six Museum
District Six Museum
19 minutes' walk
This museum tells the poignant story of the District Six community, featuring personal stories and historical artifacts.
Greenmarket Square
Greenmarket Square
13 minutes' walk
This vibrant market showcases local crafts, produce, and street food, perfect for authentic souvenirs and local flavors.
Hiking at Lion's Head
20 minutes' drive
A thrilling hike offering breathtaking views of the city and ocean, suitable for experienced hikers seeking adventure.
Relaxation at Cape Town Fitscape
5 minutes' walk
A serene park for outdoor fitness and yoga sessions, ideal for those looking to unwind amidst nature.
YU Restaurant
YU Restaurant
1 minute' walk
A chic spot serving a blend of Asian and local cuisines, known for its vibrant sushi and signature cocktails.
221 Waterfront
221 Waterfront
3 minutes' walk
Boasting stunning waterfront views, this eatery focuses on fresh seafood and traditional South African dishes.
La Muse Restaurant
La Muse Restaurant
3 minutes' walk
A contemporary dining experience with a menu featuring farm-to-table ingredients and gourmet selections.
The African Dance Theatre
The African Dance Theatre
5 minutes' walk
Showcasing vibrant performances of traditional dance, this venue offers a cultural experience that the whole family can enjoy.
Cape Town International Convention Centre
Cape Town International Convention Centre
11 minutes' walk
Hosting various events, from exhibitions to concerts, this venue is perfect for business and entertainment seekers.
Getting around
City Centre
Cape Town14 min  ·  3700 ft
Airports
Cape Town International (CPT)29 min  ·  11.7 mi
Train
Cape Town Train Station8 min  ·  2000 ft
Woodstock Railway Station24 min  ·  1.2 mi
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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
Wireless 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

Reviews and Ratings

Feedback about The Onyx Apartment Hotel By Newmark from previous guests about their experience.
Review score
Based on 718 verified reviews
8.7/10
Great
89%
Recommend
Cleanliness
9.0/10
Comfort
9.0/10
Facilities
8.8/10
Free Wi-Fi
8.8/10
Location
9.1/10
Staff
9.1/10
Value for money
8.5/10
Guest reviews
based on 718 reviews
8.7/10
based on 1522 reviews
8.6/10
Jean-Guy from France
Single
studio apartment
3 nights in November 2025
|
Reviewed:February 15, 2026
5/10
friendly staffdelicious breakfastlate nightnoisy rooms
the staff were supper friendly. breakfast was delicious!
I found it very noisy late at night. I could hear people in adjacent rooms cooking and banging things around. it made it difficult to relax and get a good night's sleep. this noise affected my overall stay.
0 Helpful
oscar from sweden
Single
deluxe studio apartment mountain view
5 nights in November 2025
|
Reviewed:February 03, 2026
7/10
helpful staffconvenient locationpoor varietyroom card
the room was spacious. it featured two bathrooms. the central location was very convenient. the staff proved quite helpful to me.
the breakfast variety was very poor. they only gave one room card. u need the room card to access the various floors so it became inconvenient. the one without the room card was stuck and couldn't access the room.
0 Helpful
Michael from United Kingdom
Single
Studio Apartment
3 nights in November 2025
|
Reviewed:February 01, 2026
9/10
secure parkingbuffet breakfast
i found the staff friendly and cute i liked the buffet breakfast it was awesome the coffee was also good i stayed for 3 nights. the parking spot in the hotel is safe and secure that was important for me.
the gym could have been a little bigger it felt a little small.
0 Helpful
oscar from sweden
Business traveller
studio apartment
5 nights in November 2025
|
Reviewed:November 29, 2025
7/10
pleasant staffexcellent room serviceshower doorslow drainage
i found the staff pleasant. they were helpful in all sections of the hotel. the apartment rooms were clean with excellent room service every day when needed. it was a great experience.
the shower door did not close properly. drainage was very slow for both the shower and sink. also, the wall below the window is not solid, outside noise levels permeated.
0 Helpful
Mike from Australia
Single
Studio Apartment
3 nights in August 2025
|
Reviewed:November 14, 2025
7/10

adequate stay near convention center

warm welcomegood locationcomfortable bedlimited varietysingle cardaccess inconvenience
i received a warm welcome after my long flight, it was a nice start. the location is good as it is close to the convention center and some bars. i felt safe walking around AT night. the bed was also comfortable.
The variety at breakfast was very limited. only one room card was provided and it was an inconvenience. the card is needed to access floors, so one person could be stuck without it.
0 Helpful
Mike from Canada
Business traveller
Two-Bedroom Apartment
3 nights in November 2025
|
Reviewed:November 13, 2025
9.0/10

Fantastic Apartment with Great Amenities

spacious apartmentfriendly staffconvenient location
The two-bedroom apartment was very spacious. It included a living room, dining table, and kitchen. The staff was friendly and helpful throughout my stay. The location proved very convenient, being within easy reach of key attractions.
The breakfast variety was somewhat limited.
Dining
9/10
The MRKT restaurant offered a great breakfast. There were many choices at the buffet. an à la carte menu. Staff customized the menu according to dietary restrictions. THIS was appreciated.
Facilities
9/10
The hotel gym was excellent and contained modern equipment. The pool provided a refreshing dip after a long day. The business center was readily accessible to the convention center.
Rooms
9/10
The studio apartment featured cooking facilities. A hot plate, toaster, oven, microwave, and all necessary utensils were included. The room design received considerable thought.
0 Helpful
|
Show more
ian from united kingdom
Single
studio apartment
4 nights in August 2025
|
Reviewed:November 05, 2025
9/10
clean roomspacious room
i stayed for several nights in a very clean and spacious residential room. the location was great for getting around, especially with uber.
the variety at breakfast was not excellent.
0 Helpful
FAQs
About The Onyx Apartment Hotel By Newmark
What is the distance from The Onyx Apartment Hotel By Newmark to Cape Town International Airport?
The Onyx is located 19 km from Cape Town International Airport.
What are the check-in and check-out times at The Onyx Apartment Hotel By Newmark?
Check-in is at 14:00 and check-out is at 11:00.
Is there on-site parking at The Onyx Apartment Hotel By Newmark?
Free private parking is available on-site without the need for a reservation.
What dining options are available at The Onyx Apartment Hotel By Newmark?
The on-site restaurant, MRKT, offers breakfast, lunch, dinner, and serves locally sourced products.
Are there outdoor amenities at The Onyx Apartment Hotel By Newmark?
The property features an outdoor swimming pool and a terrace.
Does The Onyx Apartment Hotel By Newmark offer wellness facilities?
Guests have access to a spa and wellness centre along with a fitness centre.
What attractions are located near The Onyx Apartment Hotel By Newmark?
Nearby attractions include the Cape Town International Convention Centre (CTICC) at 0.3 km, V&A Waterfront at 3 km, and Table Mountain at 7 km.
What room amenities are available in The Onyx Apartment Hotel By Newmark?
Rooms feature a satellite flat-screen TV, a fully equipped kitchen with an oven, and a private bathroom with free toiletries.
Is there an airport shuttle available at The Onyx Apartment Hotel By Newmark?
The hotel offers a paid airport shuttle service.
What languages are spoken by the staff at The Onyx Apartment Hotel By Newmark?
The staff speaks English.
Is breakfast available at The Onyx Apartment Hotel By Newmark?
Breakfast is available for an additional charge of 258 ZAR.
Does The Onyx Apartment Hotel By Newmark have indoor recreational facilities?
The hotel includes an indoor swimming pool open year-round.

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