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Top Underground Event Spaces in Sydney
Some events belong in the spotlight. Others thrive in the shadows. Sydney’s underground venues bring that edge—moody lighting, hidden entrances, and an air of exclusivity that makes every guest feel like they’re part of something special. Imagine hosting your birthday party with a live DJ set in a dimly lit basement in Newtown or an after-work drinks in a secret cocktail bar in Surry Hills where the only way in is through an unmarked door. Hosting a private party? Look for a venue with a late-night license so the energy doesn’t fizzle out too soon. Need killer acoustics? Some underground spaces were made for live music. Whatever your vibe, Tagvenue makes it easy to book the right spot; no secret handshake required. Browse and book today!
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![Whole Venue at Club 77 in Darlinghurst, Sydney]()
from $175
hire fee / per hourCheck availabilityWhole Venue
180 guestsClub 77Darlinghurst, SydneyAAnaïs F.
“Friendly service - Venue has a great sound system and vibe” -
![3 Connected Warehouses, Glebe at Nauti Studios Forest Lodge in Forest Lodge, Sydney]()
from $200
hire fee / per hourCheck availability3 Connected Warehouses, Glebe
180 guestsNauti Studios Forest LodgeForest Lodge, SydneyKKyle B.
“Great commuication. Easy to work with the team and great space” -
![Basement Level at Zaffi Sydney in Sydney CBD]()
from $3500
hire fee / per dayCheck availabilityBasement Level
200 guestsZaffi SydneySydney CBDThe Main Dining Level at Zaffi is an underground dining and event space in Sydney CBD, serving Lebanese-inspired food. It holds up to 160 guests and works well for birthdays, corporate events, celebrations, networking functions, -
![The Warehouse at CV Studios Warehouse in Alexandria, Sydney]()
from $300
hire fee / per hourCheck availabilityThe Warehouse
150 guestsCV Studios WarehouseAlexandria, SydneyEExtra V.
“The space was perfect for what we needed, and allowed huge flexibility for shooting scenarios.” -
![Hidden Underground Bar at Bar Hanami in Surry Hills, Sydney]()
from $500
minimum spend / per sessionCheck availabilityHidden Underground Bar
40 guestsBar HanamiSurry Hills, SydneyThe Underground Bar offers an intimate atmosphere inspired by a hidden late-night whisky lounge. The private space is ideal for birthdays, corporate functions, whisky tastings, cocktail parties, celebrations and late-night -
![Industrial Warehouse, Glebe at Nauti Studios Forest Lodge in Forest Lodge, Sydney]()
from $120
hire fee / per hourCheck availabilityIndustrial Warehouse, Glebe
140 guestsNauti Studios Forest LodgeForest Lodge, SydneyAAlexander P.
“The venue was great and the guys allowed us to move tables and chairs as we liked.” -
![Velvet at The Beacham in Darlinghurst, Sydney]()
from $30
per person / per sessionCheck availabilityVelvet
85 guestsThe BeachamDarlinghurst, SydneyThis intimate lounge space features curved booth seating, low cocktail tables, and warm lighting. The room combines red velvet furnishings, patterned wallpaper, and candlelit tables to create a private bar atmosphere suited -
![The Basement at Criterion Hotel in Sydney CBD]()
from $2000
minimum spend / per sessionCheck availabilityThe Basement
100 guestsCriterion HotelSydney CBDThe Basement Bar is its own world, completely separate from the pub floor above, with low light, vintage booths and a bar that’s yours for the night. -
![Sakura Bar Dining at Bar Hanami in Surry Hills, Sydney]()
from $500
minimum spend / per sessionCheck availabilitySakura Bar Dining
50 guestsBar HanamiSurry Hills, SydneyThe Sakura Bar is a standout event space featuring a dramatic cherry blossom-inspired ceiling, intimate lounge-style atmosphere and dedicated bar area. -
![Event Space at Side Bar Sydney in Haymarket, Sydney]()
from $20
per person / per sessionCheck availabilityEvent Space
600 guestsSide Bar SydneyHaymarket, SydneyCelebrate in the heart of Sydney's CBD at Side Bar, one of the city's favourite destinations for birthdays, university socials, work parties, Christmas celebrations, sporting clubs and group nights out. -
![Entire Venue at Deadset in Darlinghurst, Sydney]()
from $2000
minimum spend / per sessionCheck availabilityEntire Venue
100 guestsDeadsetDarlinghurst, SydneyTucked beneath the heritage-listed building and accessed via the Chapel Bar, Deadset is a former mortuary transformed into an atmospheric event space. It features a performance stage, full-service bar and powerful sound system, -
![Bar at Golden Age Cinema & Bar in Surry Hills, Sydney]()
from $3300
hire fee / per morningCheck availabilityBar
70 guestsGolden Age Cinema & BarSurry Hills, SydneyOriginally constructed in 1940 and utilised as the home of Paramount Pictures in Sydney until the 1970s, the theatrette’s patronage changed dramatically over the decades from local exhibitors and film executives to sharp-tongued
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FAQs about Top Underground Event Spaces in Sydney
The cost of underground venues averages around $2000 minimum spend per event. The final price will depend on location, size, amenities, and demand. Some venues also offer additional packages that include catering, AV equipment, or additional services. Take a look at the usual price ranges in Sydney, based on Tagvenue data:
| From $500 | to $3300 | minimum spend per event |
| From $30 | to $115 | per person |
| From $175 | hire fee per hour |
These are the venues within 1.7 km from central Sydney, available to book on Tagvenue:
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Downstairs at World Square Bar
on 644 George Street World Square Shopping Centre, 33 - 900 m from centre.
Venue said: World Square Bar sits right in the middle of Sydney’s CBD, tucked inside the buzz of World Square. -
Whole Venue at Club 77
on 77 William Street - 1.2 km from centre.
Our user said: ‘Venue was awesome and staff were great.’ -
Entire Venue at Deadset
on 383 Bourke Street The Basement - 1.7 km from centre.
Venue said: Located in the basement of Kinselas Hotel, with access via Little Oxford Lane, Deadset is a live entertainment space inspired by the venue’s history and Australian rock culture.
Cheap underground venues in Sydney start from $500 minimum spend per event or $120 hire fee per hour. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:
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Hidden Underground Bar at Bar Hanami, from $500 minimum spend per event (up to 40 guests standing)
Venue said: The Underground Bar offers an intimate atmosphere inspired by a hidden late-night whisky lounge. The private space is ideal for birthdays, corporate functions, whisky tastings, cocktail parties, celebrations and late-night... -
Industrial Warehouse, Glebe at Nauti Studios Forest Lodge, from $120 hire fee per hour (up to 140 guests standing)
Our user said: ‘Spacious, concrete flooring and well lit with plenty of power.’ -
Event Space at Side Bar Sydney, from $20 per person (up to 600 guests standing)
Venue said: Celebrate in the heart of Sydney's CBD at Side Bar, one of the city's favourite destinations for birthdays, university socials, work parties, Christmas celebrations, sporting clubs and group nights out.
Underground venues have a cool or interesting feeling that stands out. They're perfect if you want something more exclusive, a little mysterious, or just different from the usual function room. They work great for themed parties, live music, or even a corporate event that doesn't feel corporate. Plus, they're usually soundproofed, which means you can turn up the volume without worrying about noise restrictions.
It depends on the venue. Some places have a midnight or 1 AM cutoff, while others, especially in the CBD and Darlinghurst, can go later with private hire. If you need an all-nighter, check with the venue about licensing and extended hours.
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Page last updated in September 2026
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