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Top 21st Birthday Venues in Thousand Oaks, CA
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![Event Space at Club Energy in Thousand Oaks, CA]()
from $1500
hire fee / per hourCheck availabilityEvent Space
175 guestsClub EnergyThousand Oaks, CAThe venue is a nightclub-style event space focused on live music and DJ-led parties. Design: The interior is dark and compact, with low ceilings, patterned ceiling panels and decorative fixtures that produce an intimate club
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![Patio at Marmalade Cafe- Westlake Village in Thousand Oaks, CA]()
from $35
per person / per sessionCheck availabilityPatio
70 guestsMarmalade Cafe- Westlake VillageThousand Oaks, CAThe Patio at Westlake is a favorite spot for people who love dining outdoors. With space for up to 70 people, it’s perfect for birthday celebrations, casual receptions, and group brunches under the sun or stars.
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![Entire Venue at Oak and Iron in Thousand Oaks, CA]()
from $6000
minimum spend / per sessionCheck availabilityEntire Venue
70 guestsOak and IronThousand Oaks, CAOak and Iron is designed to be the perfect space for you. Whether it's a night out with friends or some downtime with family, our craft cocktails, wine, beer, and local music will keep you feeling good.
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![Entire Venue at Sadaf Restaurant Thousand Oaks in Thousand Oaks, CA]()
from $50
per person / per sessionCheck availabilityEntire Venue
80 guestsSadaf Restaurant Thousand OaksThousand Oaks, CASadaf Restaurant Thousand Oaks is a Persian restaurant defined by a straightforward, family-friendly dining room centred on a modest counter and open seating layout.
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![House and Yard (Entire Venue) at Paradise in the Sky in Near Thousand Oaks, CA]()
from $149
hire fee / per hourCheck availabilityHouse and Yard (Entire Venue)
50 guestsParadise in the SkyNear Thousand Oaks, CAWe offer 3 bright, modern living rooms with stone floors, 3 fireplaces, a master bedroom, and 2 additional bedrooms, fully functional and photogenic gym built into the garage, and a large pool.
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![Contemporary House Studio at Mid-Century Modern Stunner in Thousand Oaks, CA]()
from $250
hire fee / per hourCheck availabilityContemporary House Studio
25 guestsMid-Century Modern StunnerThousand Oaks, CASituated at the end of a private street, this unique home showcases an impressive glass atrium and post & beam design with authentic fixtures. It provides 4 bedrooms and 2 bathrooms within 1,989 square feet of living area
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![Entire Venue at Marmalade Cafe- Westlake Village in Thousand Oaks, CA]()
from $35
per person / per sessionCheck availabilityEntire Venue
150 guestsMarmalade Cafe- Westlake VillageThousand Oaks, CAThe venue is a neighborhood café arranged around an open dining floor. The venue's defining quality is a relaxed, informal layout that prioritizes ease of movement and sightlines across the room.
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![Private Dining Room at Marmalade Cafe- Westlake Village in Thousand Oaks, CA]()
from $35
per person / per sessionCheck availabilityPrivate Dining Room
30 guestsMarmalade Cafe- Westlake VillageThousand Oaks, CAThe Private Dining Room is a Dining Room in Marmalade Cafe - Westlake Village that is characterised by abundant natural light and a casual café atmosphere.
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![Patio at Pizza Cookery in Thousand Oaks in Thousand Oaks, CA]()
from $25
per person / per sessionCheck availabilityPatio
60 guestsPizza Cookery in Thousand OaksThousand Oaks, CAPatio, a semi-private outdoor space at Pizza Cookery, is a compact, gardened terrace that provides a sheltered, informal setting for outdoor dining and drinks.
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![Whole Venue at Pizza Cookery in Thousand Oaks in Thousand Oaks, CA]()
from $25
per person / per sessionCheck availabilityWhole Venue
460 guestsPizza Cookery in Thousand OaksThousand Oaks, CAPizza Cookery provides an expansive Whole Venue with the generous capacity to comfortably accommodate up to 450 seated guests, making it the perfect choice for various gatherings, whether it's a social event, birthday celebration,
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![Whole Venue at FOY Life | FOY Wellness & Recovery in Near Thousand Oaks, CA]()
from $375
hire fee / per hourCheck availabilityWhole Venue
60 guestsFOY Life | FOY Wellness & RecoveryNear Thousand Oaks, CAOur venue has a warm and inviting atmosphere, with soft lighting and comfortable seating areas. The decor is simple but elegant, with a mix of dark and light tones that create a peaceful vibe.
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![Entire Space at The Canyon - Agoura Hills in Near Thousand Oaks, CA]()
from $500
hire fee / per hourCheck availabilityEntire Space
1000 guestsThe Canyon - Agoura HillsNear Thousand Oaks, CAMake your event extra special with our Ballroom Club in Agoura Hills! Our stunning event venue offers the perfect backdrop for any occasion, from weddings to business luncheons.
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FAQs about Top 21st Birthday Venues in Thousand Oaks, CA
Booking costs of 21st birthday party venues average $375 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 Thousand Oaks, based on Tagvenue data:
| From $149 | to $500 | hire fee per hour |
| From $25 | to $35 | per person |
Cheap 21st birthday party venues in Thousand Oaks start from $25 per person or $80 hire fee per hour. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:
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Patio at Pizza Cookery in Thousand Oaks, from $25 per person (up to 60 guests standing)
Venue said: Patio, a semi-private outdoor space at Pizza Cookery, is a compact, gardened terrace that provides a sheltered, informal setting for outdoor dining and drinks. -
Entire House at Modern Hillside Home With A Colorful Flair, from $80 hire fee per hour (up to 75 guests standing)
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House and Yard (Entire Venue) at Paradise in the Sky, from $149 hire fee per hour (up to 50 guests standing)
Venue said: We offer 3 bright, modern living rooms with stone floors, 3 fireplaces, a master bedroom, and 2 additional bedrooms, fully functional and photogenic gym built into the garage, and a large pool.
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Page last updated in October 2026
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