Marys Underground at Mary's Underground

Underground Space in a Bar
·
Whole venue
29 Reiby Place, Sydney, 2000
Sydney CBD

About this space

Mary’s Underground – Iconic Venue Hire in Circular Quay

Looking for a bold, unforgettable venue in the heart of Sydney? Mary’s Underground delivers old-school cool with a rock’n’roll edge, right underneath the buzz of Circular Quay. Housed in the historic former Basement jazz club, this moody, atmospheric space blends live music energy with elevated food and drink offerings – perfect for events that want more than just a standard room.

Whether you're planning a product launch, private dinner, corporate party, after-party, or creative showcase, Mary's Underground offers a flexible event space with serious personality. The venue includes a stage for live entertainment or speeches, premium AV setup, full-service bar, and menus that can go from indulgent canapés to next-level dining. Think oysters, dry-aged duck, natural wines, or go classic with their cult-status burgers and fried chicken.

Capacity-wise, the venue can host up to 180 guests cocktail-style or 100 seated, and the team is experienced in pulling off seamless, one-of-a-kind events that break the mould.

Perfect for:
- Corporate parties with afterparty feels
- Late-night launches, showcases & live acts
- Private dinners with serious swagger
- Brand events, wrap parties & industry nights

From intimate moments to full-scale productions, we’ve got the gear:
- Full production suite: FOH, PA, lighting, foldbacks, risers, DJ booth
- LED screen, haze machines & backline included
- Mary’s-level menus from sliders to shared feasts & plated desserts
- Booze packages starting at $35pp, or run wild with a custom bar

Want your event to feel like the afterparty everyone talks about? Mary’s Underground brings the vibe.


Prices

Sunday
6:00 am – 6:00 am
from $7000 min. spend
Per session
6:00 am – 6:00 am
from $7000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Monday
6:00 am – 6:00 am
from $5000 min. spend
Per session
6:00 am – 6:00 am
from $5000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Tuesday
6:00 am – 6:00 am
from $5000 min. spend
Per session
6:00 am – 6:00 am
from $5000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Wednesday
6:00 am – 6:00 am
from $6000 min. spend
Per session
6:00 am – 6:00 am
from $6000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Thursday
6:00 am – 6:00 am
from $7000 min. spend
Per session
6:00 am – 6:00 am
from $7000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Friday
6:00 am – 6:00 am
from $12000 min. spend
Per session
6:00 am – 6:00 am
from $12000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Saturday
6:00 am – 10:00 pm
from $12000 min. spend
Per session
6:00 am – 10:00 pm
from $12000 min. spend
Note: Alcohol licence until 5:00 am. Extension available. All prices include GST.
Pricing updated by venue 2 weeks ago

Capacity

Standing
up to 450
Dining
up to 120
Theatre
up to 100
Cabaret
up to 80

Catering and drinks

In-house catering available
Halal menu
Extensive vegan menu
Extensive gluten-free menu
Complimentary water
American cuisine
No external catering allowed
Venue provides alcohol
Alcohol licence until 5:00 am (extension available)
No BYO alcohol allowed

Facilities

Wi-Fi available
Projector
Flatscreen TV
PA system / speakers
Air conditioner
Paid parking facilities available nearby
Whiteboard
Flipchart
Conference call facilities
Natural light
Storage space
Quiet space
Alcohol licence

Music & sound equipment

Play your own music
Bring your own DJ
No noise restrictions

Accessibility

Wheelchair accessible
Accessible toilets
Ground level
Accessible parking spot available
Lift to all floors
Cargo lift

Rules of the space

Allowed events

Promoted and ticketed events
Wedding licence available
No temporary Event Notice (TENs) available

Host rules

No smoking in the building.


Reviews and ratings

(7 reviews and ratings - )

MR
Melinda R.
October 2024
Excellent communication
5.0
AM
Aanya M.
August 2024
Excellent communication
5.0
KF
Kiera F.
March 2024
Excellent communication
5.0
MK
Mohamed K.
September 2023
Excellent communication
5.0

Mary’s Underground – Iconic Venue Hire in Circular Quay

Looking for a bold, unforgettable venue in the heart of Sydney? Mary’s Underground delivers old-school cool with a rock’n’roll edge, right underneath the buzz of Circular Quay.

Housed in the historic former Basement jazz club, this moody, atmospheric space blends live music energy with elevated food and drink offerings – perfect for events that want more than just a standard room.

Whether you're planning a product launch, private dinner, corporate party, after-party, or creative showcase, Mary's Underground offers a flexible event space with serious personality.

The venue includes a stage for live entertainment or speeches, premium AV setup, full-service bar, and menus that can go from indulgent canapés to our signature OG Mary's cult-status burgers and fried chicken.

Capacity-wise, the venue can host up to 450 guests cocktail-style or 120+ seated, and the team is experienced in pulling off seamless, one-of-a-kind events that break the mould.

Hit us up for more details or a tour of Marys Undergound.


Location