21st Birthday Party Venues for Hire in Docklands, Melbourne

Booking costs of 21st birthday party venues average $71 per person. 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 Docklands, based on Tagvenue data:

Based on the popularity and user ratings on Tagvenue (updated October 2026), the best options include:

• Waterfront Bar at The Promenade Docklands in Docklands - rated 4.9/5
  Venue said: Design: The space is contemporary and compact, featuring a stone-topped bar, warm globe pendant lighting, tiled floors and large glazing that admits natural light and frames harbour views.

• Riverside Terrace at Byblos Melbourne in Docklands - rated 4.9/5
  Our user said: ‘Everything. Especially Assouri...’

• Berth Upstairs at Berth in Docklands - rated 4.8/5
  Our user said: ‘The team were so helpful before the event and during and jumped in on the night to assist with setup etc.’

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 Docklands, together with the standard prices in each size range, based on Tagvenue data (October 2026):

Smaller 21st birthday party venues usually fit up to 45 guests standing. Here are some great options in Docklands, based on Tagvenue data as of October 2026:

• Private Upstairs at An Di Docklands - event space for 35 guests
  Venue said: An Di is a restaurant and bar located in the heart of the Docklands, offering modern Vietnamese cuisine. At An Di, the belief is simple — sharing a meal is one of the best ways to connect with others and create lasting memories.

• Docklands 2 at Vibe Hotel Melbourne Docklands, rated 4.3/5 - meeting room for 44 guests
  Venue said: On-site dining is available through Storehouse Docklands, along with hotel facilities for guests staying overnight or spending the full day at the venue.

• Harem Bar at Byblos Melbourne, rated 4.9/5 - lounge for 30 guests
  Venue said: What guests say: The space presents a relaxed, elegant atmosphere and offers attentive, helpful service.

Cheap 21st birthday party venues in Docklands start from $1455 hire fee per event or $25 per person. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:

• Victoria Room at The Promenade Docklands, from $1455 hire fee per event (up to 70 guests standing)
  Venue said: The function rooms at The Promenade Docklands offer a stylish location for an arrangement of corporate and social events. We offer a range of catering options which can be tailored to suit any event.

• Entire Venue at Renzo's Bar, from $27 per person (up to 300 guests standing)
  Venue said: It has a maximum capacity of 300 guests for cocktail functions. It's the perfect space for parties, dinings and gatherings with your closest ones. Renzo's is fully equipped with a sound system and a TV screen to make your...

• Private Upstairs at An Di Docklands, from $800 minimum spend per event (up to 35 guests standing)
  Venue said: An Di is a restaurant and bar located in the heart of the Docklands, offering modern Vietnamese cuisine. At An Di, the belief is simple — sharing a meal is one of the best ways to connect with others and create lasting memories.