Turning 21 in Sydney? It’s time to go all-out! From rooftop bars in the CBD to lively pubs in Newtown, and waterfront venues at Darling Harbour, there’s a space to suit your style. Most venues include a free $100 bar tab. Whether you want a casual night with mates or an all-out celebration, Sydney has the spot for you. Browse below, compare spaces, and lock in your ideal venue for an unforgettable 21st birthday.
Pricing for 21st birthday venues in Sydney varies based on the venue's pricing model. On average, venues charging a room hire fee cost $1518 for Saturday events, with prices ranging from $100 to $5000 across 16 venues. Minimum spend venues typically cost $3397 per booking, ranging from $500 to $9990 based on 37 venues. Final costs depend on factors including venue capacity, suburb location, day of the week, security guard charges and extensions to the guaranteed hire duration. Additional expenses may include DJ hire, entertainment, specialised catering, decorations.
| Pricing Type | Min. | Avg. | Max. |
|---|---|---|---|
| Room Hire Fee | $100 | $1518 | $5000 |
| Minimum Spend | $500 | $3397 | $9990 |
Venue pricing varies significantly based on capacity. On average, small venues (up to 70 guests) are more budget-friendly and cost $3364 minimum spend on Saturday events. Medium venues (71-140 guests) typically cost $3565 minimum spend, representing a 6% increase over small venues. Large venues (over 140 guests) average $3121 minimum spend, costing 0.9x more than small venues, reflecting their expanded facilities and capacity.
| Size | Type | Min. | Avg. | Max. |
|---|---|---|---|---|
| Small (≤70) |
Hire | $100 | $533 | $1000 |
| Spend | $1500 | $3364 | $9000 | |
| Medium (71-140) |
Hire | $200 | $1162 | $3700 |
| Spend | $600 | $3565 | $8000 | |
| Large (>140) |
Hire | $440 | $2678 | $5000 |
| Spend | $500 | $3121 | $9990 |
Pricing data reflects venues listed as of January 2026.
