21st Birthday Venues for Rent in San Diego, CA

Booking costs of 21st birthday venues average $300 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 San Diego, based on Tagvenue data from January 2026:

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

• Common Space at Hardihood Cowork - North Park, San Diego in North Park - rated 4.9/5
  Our user said: ‘It was a very nice space and the organizer was very friendly.’

• The Collective at The Collective in Pacific Beach - rated 4.9/5
  Our user said: ‘The venue is perfect for an intimate party/ gathering.’

• Mission Hills Event Space at San Diego Venue - Yoga One in Mission Hills - rated 4.8/5
  Our user said: ‘My interactions with Amy and Missy regarding the space rental were professional and helpful.’

You'll find 21st birthday 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 San Diego, together with the standard prices in each size range, based on Tagvenue data (January 2026):

These are the venues within 0.6 mi from central San Diego, available to book on Tagvenue:

• deck655 at deck655 on 655 West Broadway, San Diego CA 92101 - 0.2 mi from center.
  Venue said: The premier downtown event space is ready for you and your guests! Located just on the edge of Downtown San Diego, deck655 is an 8,500 sq. ft. versatile indoor/outdoor venue that can be customized for social or corporate...
• Grandma's Basement at Good Night John Boy on 401 G Street - 0.4 mi from center.
  Venue said: This space is perfect for smaller groups that want a private space to gather and an entire bar to themselves. This space also allows the option to be close to the action while still separate!
• The Courtyard at San Pasqual Tasting Room - Seaport Village on 805 West Harbor Drive - 0.6 mi from center.
  Venue said: This space must be reserved in conjunction with our other event spaces. - An hourly in-house bar service fee and a minimum wine bottle purchase are required in addition to the hourly rate.

For a memorable 21st birthday party in San Diego, consider these distinctive neighborhoods and their standout venues. Pacific Beach offers a relaxed, beachside setting with its boardwalk and sandy shores, and venues like The Collective provide a fun and casual atmosphere with craft cocktails and a spacious outdoor patio. Miramar has a more laid-back, suburban feel and is known for its craft breweries; Charlie & Echo exemplifies this with its comfortable setting and selection of local brews. Little Italy combines historic charm with modern sophistication, featuring upscale restaurants, boutique shops, and stylish bars; Nolita Hall stands out with its chic ambiance, gourmet food, and artisanal cocktails, creating a refined environment for a special celebration.

San Diego offers a diverse selection of venues for celebrating a 21st birthday. For an upscale experience, you might opt for a yacht charter with Zolna Yachts, providing stunning ocean views and a luxurious ambiance. For a more relaxed and casual vibe, New Motion Beverages Brewery provides a laid-back atmosphere with a great selection of craft beers. If you’re planning a larger gathering, Royal Banquet Hall in Miramar can accommodate up to 300 guests, offering ample space for a grand celebration. Each venue caters to different tastes and party sizes, ensuring a fantastic 21st birthday experience.