21st Birthday Party Venues for Rent in Los Angeles, CA

Booking costs of 21st birthday party venues average $200 hire fee per hour. 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 Los Angeles, based on Tagvenue data:

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

• The Cats Crawl - Studio B at The Cats Crawl in East Hollywood - rated 4.9/5
  Our user said: ‘It was perfect for the 30th Birthday party that I planned and our guests all enjoyed it!’

• Secret Underground Speakeasy at Leather & Rose in Mid-City - rated 4.9/5
  Our user said: ‘I can’t thank them and Nick enough for making my 30th birthday one for the books.’

• Selma Lounge at Saint Felix Hollywood in Hollywood - rated 4.9/5
  Our user said: ‘Great venue, excellent communication from the owner and events team start to finish.’

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 Los Angeles, together with the standard prices in each size range, based on Tagvenue data (September 2026):

These are the venues within 0.3 mi from central Los Angeles, available to book on Tagvenue:

• Private Loft at Loft and Bloom on 212 East 8th Street 101 - 0.2 mi from center.
  Venue said: The Private Loft is a light-filled upstairs space that works well for smaller celebrations and gatherings. A comfortable setting for events like bridal showers, engagement parties, and small weddings.
• Skyline Grand at Skyline GRAND on 824 South Los Angeles Street - 0.3 mi from center.
  Our user said: ‘Liked how we could rearrange everything in the space and appreciated all of the amenities provided.’
• Loft 1 - French Loft at LA Lofts Studios on 656 South Los Angeles Street 9th floor - 0.3 mi from center.
  Venue said: This airy French Baroque-style apartment entices and demands that you play with every inch of space. The soft yet elegant color palette will hold the focus on your model while providing enough of a backdrop to keep viewers...

Based on Tagvenue data (as of September 2026), users looking for 21st birthday party venues most commonly go for these venue types:

Smaller 21st birthday party venues usually fit up to 35 guests standing. Here are some great options in Los Angeles, based on Tagvenue data as of September 2026:

• 715: Contemporary Duplex at Contemporary Duplex w/ Fireplace 715 - house for 25 guests
  Venue said: This space is production and event ready! We have experience hosting everything from birthday parties, brand activations, magazine shoots, and film productions of all sizes.

• The Atrium at Ōwa - terrace for 35 guests
  Venue said: Standing Capacity: 44 guests Seating Capacity: 36 guests The Dining Room features an open layout and our decadent sushi bar. All furniture is moveable to allow maximum flexibility in event design.

• Designer Rooftop ADU at Casetta York - house for 15 guests
  Venue said: The venue combines a quiet hillside atmosphere with a polished, boutique setting that feels both private and distinctly Los Angeles.

Cheap 21st birthday party venues in Los Angeles start from $1500 hire fee per day or $60 per person. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:

• Aj Venue at AJ Venue, from $1500 hire fee per day (up to 150 guests seated)
  Venue said: This brand-new luxury venue in Encino is designed for parties and celebrations of all kinds. With no neighbors nearby, you can turn the music up and keep the party going late into the night without restrictions.

• Small Hall at Vivaldi Venues, from $60 per person (up to 130 guests standing)
  Venue said: The Small Hall at Vivaldi Venues can accommodate up to 130 guests. It features grey walls, a mirrored ceiling and great lighting to complement the space.

• Entire Venue at SOMEMORE LA, from $70 hire fee per hour (up to 80 guests standing)
  Venue said: 900 s.f. of exclusive space which is suitable for K-pop fan meets and viewing parties, private mixers, and social affairs. Guests are free to choose different kinds of arrangements themselves from tables and chairs, in addition...

For the best 21st birthday party venues in Los Angeles, consider exploring areas like West Hollywood, known for its trendy clubs and chic lounges, Downtown LA for its stylish rooftop bars and elegant event spaces, and Santa Monica or Venice for their beachfront venues. Head to Hollywood if you want to party like a star, but Pasadena for a calmer celebration.

When looking for a venue for your 21st birthday party in Los Angeles, search at least 3 to 4 months in advance. This way, you’ll have a better selection of venues and prices, giving you time to plan everything. If you’re planning your party during peak season or after a highly sought-after location, start your search even earlier to ensure your 21st birthday party goes just as you planned.