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Top 21st Birthday Venues in Markham, ON
Turning 21 is a big deal, and Markham’s got the perfect places to make it all yours. Party lovers will find everything here: classy and stunning lounges along Highway 7, stylish restaurants near Main Street Unionville and private event spaces inside entertainment complexes. There’s no shortage of 21st birthday party venues here. Gather your crew and celebrate the start of your twenties as you wish in Markham. Grab a drink, scroll down, and pick your perfect party spot.
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![Whole Venue at M Club in Markham, ON]()
from C$2260
hire fee / per dayCheck availabilityWhole Venue
250 guestsM ClubMarkham, ONAAadam J.
“The place was clean, and people had fun and the space was more then enough.” -
![Room 1 (Large room） at ET KTV in Richmond Hill City Center, Markham, ON]()
from C$20
per person / per sessionCheck availabilityRoom 1 (Large room）
15 guestsET KTVRichmond Hill City Center, Markham, ONNNoor B.
“My kids had a good time. Thank you” -
![Amarone Room at La Grotta on Main in Markham, ON]()
from C$500
minimum spend / per sessionCheck availabilityAmarone Room
50 guestsLa Grotta on MainMarkham, ONTTay S.
“We chose La Grotta on Main for our company Christmas dinner, and it turned out to be a fantastic choice.” -
![Party K Large Room at Party K in Markham, ON]()
from C$360
minimum spend / per eveningCheck availabilityParty K Large Room
15 guestsParty KMarkham, ONParty K Large Room is a private karaoke room in Party K characterised by a neon-lit, nightclub-style interior that creates a high-energy, stage-like setting.
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![Loft and Soirée at Loft and Soirée in Markham, ON]()
from C$100
hire fee / per hourCheck availabilityLoft and Soirée
70 guestsLoft and SoiréeMarkham, ONFeatures: An open-plan layout provides a clear central area suitable for a dance floor and flexible furniture arrangements. A fixed counter functions as a bar; the space includes a PA system and speakers, Wi‑Fi and air conditioning.
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![Room 3 (Large Room） at ET KTV in Richmond Hill City Center, Markham, ON]()
from C$20
per person / per sessionCheck availabilityRoom 3 (Large Room）
15 guestsET KTVRichmond Hill City Center, Markham, ONRoom 3 (Large Room) is a private karaoke room in a karaoke bar that stands out for its roomy layout and open floor area. Design: The room has dark, glossy walls and mirrored panels punctuated by coloured LED accents, low
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![Party K Mini Room at Party K in Markham, ON]()
from C$120
minimum spend / per eveningCheck availabilityParty K Mini Room
7 guestsParty KMarkham, ONParty K Mini Room is a private karaoke room in Party K that is compact and fully soundproof. Design: The room has wraparound black banquette seating, ribbed wall panelling and circular textured wall inserts around a low central
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![Donvalley B at TownePlace Suites Toronto Northeast/Markham in Markham, ON]()
from C$350
hire fee / per sessionCheck availabilityDonvalley B
46 guestsTownePlace Suites Toronto Northeast/MarkhamMarkham, ONA spacious, rectangular internal function room finished with patterned carpet, neutral fabric-clad wall panels and a suspended acoustic ceiling. The room relies on artificial light from recessed ceiling fittings and wall
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![Open Sushi Bar at Sushi Umi in Downtown Markham, ON]()
from C$1800
minimum spend / per sessionCheck availabilityOpen Sushi Bar
20 guestsSushi UmiDowntown Markham, ONOpen Sushi Bar is the restaurant's sushi bar in a Restaurant at Sushi Umi, centred on a single open counter for plated service. Design: The space is minimalist and restrained, with pale timber surfaces, neutral walls and
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![Entire Restaurant at Costa Sorrento in Downtown Markham, ON]()
from C$10000
minimum spend / per sessionCheck availabilityEntire Restaurant
130 guestsCosta SorrentoDowntown Markham, ONCosta Sorrento restaurant offers turnkey catering services for a variety of celebrations, including weddings, private parties, corporate events, and more.
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![Room 12 (Party Room） at ET KTV in Richmond Hill City Center, Markham, ON]()
from C$360
minimum spend / per eveningCheck availabilityRoom 12 (Party Room）
35 guestsET KTVRichmond Hill City Center, Markham, ONWhat sets it apart: The room includes an en‑suite washroom accessible from inside the party space.
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![Party K Small Room at Party K in Markham, ON]()
from C$180
minimum spend / per eveningCheck availabilityParty K Small Room
8 guestsParty KMarkham, ONDesigned for slightly larger gatherings, our KTV small room comfortably accommodates 4 to 7 people, with a maximum capacity of 8.
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FAQs about Top 21st Birthday Venues in Markham, ON
Booking costs of 21st birthday party venues average C$360 minimum spend per event. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Markham, based on Tagvenue data:
| From C$180 | to C$600 | minimum spend per event |
| From C$20 | to C$25 | per person |
| From C$100 | to C$135 | hire fee per hour |
You'll find 21st birthday party venues in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Markham, together with the standard prices in each size range, based on Tagvenue data (October 2026):
| Small | up to 10 guests | prices average C$180 minimum spend per event |
| Medium | between 20 and 45 guests | prices average C$600 minimum spend per event |
| Large | over 55 guests | prices average C$2000 minimum spend per event |
These are the venues within 2.2 km from central Markham, available to book on Tagvenue:
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Private Room at Costa Sorrento
on 179 Enterprise Boulevard - 700 m from centre.
Venue said: The room is separated from the main dining area, allowing for privacy and exclusivity during your event. -
Loft and Soirée at Loft and Soirée
on 401 Alden Road unit 09 - 2.1 km from centre.
Venue said: A fixed counter functions as a bar; the space includes a PA system and speakers, Wi‑Fi and air conditioning. Tables, chairs and basic set-up are available, own music and outside DJs are permitted, and outside catering is... -
Amarone Room at La Grotta on Main
on 205 Main Street Unionville - 2.2 km from centre.
Our user said: ‘The staff exhibited both friendliness and efficiency, making our experience even more enjoyable.’
Based on Tagvenue data (as of October 2026), users looking for 21st birthday party venues most commonly go for these venue types:
| Restaurant | prices average C$1800 minimum spend per event | typically between 30 and 120 guests |
| Karaoke Bar | prices average C$600 minimum spend per event | typically between 10 and 30 guests |
| Dining Room | prices average C$1000 minimum spend per event | typically between 20 and 50 guests |
Cheap 21st birthday party venues in Markham start from C$20 per person or C$35 hire fee per hour. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:
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Room 1 (Large room） at ET KTV, from C$20 per person (up to 15 guests standing)
Our user said: ‘My kids had a good time. Thank you...’ -
Private Esport Studio at Player Base, from C$35 hire fee per hour (up to 5 guests seated)
Venue said: Whether you’re competing, teaming up, or just having fun, this space is all yours to enjoy. Grab your crew and make it a LAN party to remember! -
Prima Dancing Room at Prima Academy, from C$68 hire fee per hour (up to 40 guests standing)
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Page last updated in October 2026
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