Perched above The Monty in the heart of Marrickville, Harriet’s blends classic hospitality with a touch of after-dark mischief. Part bar, part lounge, part late-night escape — it’s a space designed for long lunches, bottomless brunches, dinner dates and DJs, all under one roof.is an exclusive private event space offering both indoor and outdoor options. Harriet’s, the newly designed upstairs venue at The Montague Hotel, offers an exclusive setting ideal for large-scale events with a touch of flair. Perfectly suited for cocktail-style functions of 150–200 guests, the space features a dedicated bar, flexible layouts, and thoughtfully curated zones for lounging, mingling, and celebrating. Whether it’s a milestone birthday, private party, or corporate function, Harriet’s provides a fully tailored experience with bespoke canapés, premium drinks, and seamless service. Designed for unforgettable nights, the venue also accommodates live music or DJs, creating the perfect atmosphere for celebrations that begin with style and end on the dance floor. The Entire Upstairs at Harriet's is perfect for: Cocktail Party venue Sydney | Birthday venue Sydney | Product Launch venue Sydney | Wedding venue Sydney | Team activity venue Sydney | Engagement party venue Sydney | Workshop venue Sydney | Private Dining Room Sydney | Networking venue Sydney | Christmas Party Venue Sydney
Stop searching and let the perfect venue find you!
- 1
Tell us what you are looking for
- 2
We'll share your enquiry with suitable venues
- 3
Get messages from venues & match with your favourites




Harriet's
Entire Upstairs - Exclusive
Great for
- Meetings & workshops
- Networking
- Private dining
- Private parties
- Team away days
- Weddings
Facilities
- Air conditioning
- Audio equipment
- Breakout spaces
- Close to transport links
- Disabled access
- Natural light
- Outdoor space
- Parking
- TV/projector
Capacities
- Standing: 200