Top 40th Birthday Party Venues in Orange County, CA
Your 40th birthday is the perfect moment to gather your people in a venue that feels truly special. If you plan to have a stylish dinner party, a private soiree, or just a small event, you'll easily find venues that set the perfect tone, with curated menus, upscale bar service, and stunning city views. Orange County has stunning options, from sophisticated event halls in Irvine to private spots in Huntington Beach and hotel function rooms in Laguna Niguel. Browse our selection of the best 40th birthday venues in Orange County, search by amenities, price, or location, and connect directly with venue managers to bring your party to life.
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from $90
hire fee / per hourCheck availabilityVintage Lounge
30 guestsMickey's Irish PubOrange County, Los Angeles, CAThe Snug at Mickey’s Irish Pub is a cozy private area that fits up to 30 guests. When you walk through the speakeasy hidden door, you are transported to a room reminiscent of cozy library or cigar lounge.
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from $500
hire fee / per hourCheck availabilityGolf Simulator
30 guestsGolf Simulator and EventsOrange County, Los Angeles, CAFun for all occasions for Golf lovers. Private space for corporate meetings, birthdays or special occasions.
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from $100
hire fee / per hourCheck availabilityThe Agave Room
90 guestsMadero 1899Orange County, Los Angeles, CAThe Agave Room is an event space in Madero 1899, a long, banquette-lined room defined by exposed brick and timber-clad walls. Design: The room is long and narrow with low pendant lighting and an exposed concrete floor, producing
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from $300
hire fee / per hourCheck availabilityCozy Hillside Estate & Terrace
30 guestsChateau De SoleilOrange County, Los Angeles, CAChateau De Soleil is a private house centred on generous outdoor living areas that connect to practical indoor spaces for private hire and entertaining.
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from $150
hire fee / per hourCheck availabilityParty Bus
20 guestsParty Bus 4 UsOrange County, Los Angeles, CAParty Bus 4 Us offers a convenient and hassle-free solution for renting a party bus for various occasions. Whether you're celebrating a birthday, a bachelor or bachelorette party, a graduation, or simply planning a night
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from $150
minimum spend / per dayCheck availabilityIndoor Space
150 guestsUC Irvine Langson Orange County Museum of ArtOrange County, Los Angeles, CAIndoor Space is an Event Space in the UC Irvine Langson Orange County Museum of Art defined by abundant natural light from floor-to-ceiling glazing. Design: The room presents a minimalist gallery aesthetic: white walls, a
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from $2000
minimum spend / per sessionCheck availabilitySemi-Private Couch Area
30 guestsTime NightclubOrange County, Los Angeles, CAThe Velvet Semi-Private Couch Area is an exquisite space with beautiful decor and an elegant atmosphere that allows you and your party to have a space of your own and join the party as well.
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from $300
hire fee / per hourCheck availabilityVenue for Birthdays & Events
100 guestsColab SpaceOrange County, Los Angeles, CAColab Space is a bright, contemporary coworking and event venue centered on a flexible open-plan common area. The layout places work and social zones side by side and supports reconfiguration for private events.
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from $80
hire fee / per hourCheck availabilityEntire Venue
80 guestsMAZ Café Con LecheOrange County, Los Angeles, CAMAZ Café Con Leche is an independent café defined by colorful, Frida-inspired décor and a compact, daylight-filled interior. Design: The venue has an exposed-brick frontage and large storefront windows that flood the main
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from $175
hire fee / per sessionCheck availabilitySala Event Space
40 guestsSoho TacoOrange County, Los Angeles, CAWith its elegant custom-made bar featuring marble countertops, high cathedral ceilings, and multiple lounge seating areas, the venue offers an open, airy atmosphere perfect for gatherings of all kinds.
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from $200
hire fee / per hourCheck availabilityUnique Outdoor beach Venue
160 guestsSunsation VenueOrange County, Los Angeles, CA#Supervenue
Sunsation Venue offers a versatile outdoor space with beach vibes, ideal for gatherings of up to 160 guests. Located in Westside Costa Mesa, just 1.5 miles from Newport Beach, this 4,000 sq.
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from $100
hire fee / per hourCheck availabilityThe Patio
90 guestsMadero 1899Orange County, Los Angeles, CAThe Patio is a private outdoor space at Madero 1899 defined by an exposed brick backdrop that frames the seating area. Design: The outdoor area has open-air natural light and a concrete floor.
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FAQs about Top 40th Birthday Party Venues in Orange County, CA
Booking costs of 40th birthday venues average $185 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 Orange County, based on Tagvenue data:
| Typically between $100 | and $300 | hire fee per hour |
| Typically between $1200 | and $3600 | minimum spend per event |
| Typically between $50 | and $65 | per person |
You'll find 40th 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 Orange County, together with the standard prices in each size range, based on Tagvenue data (November 2026):
| Small | up to 30 guests | prices average $150 hire fee per hour |
| Medium | between 60 and 100 guests | prices average $125 hire fee per hour |
| Large | over 130 guests | prices average $250 hire fee per hour |
Based on Tagvenue data (as of November 2026), users looking for 40th birthday venues most commonly go for these venue types:
| Event Space | prices average $200 hire fee per hour | typically between 60 and 120 guests |
| House | prices average $185 hire fee per hour | typically between 20 and 30 guests |
| Restaurant | prices average $1500 minimum spend per event | typically between 90 and 120 guests |
| Lounge | prices average $2500 minimum spend per event | typically between 30 and 100 guests |
| Outdoor Space | prices average $100 hire fee per hour | typically between 60 and 90 guests |
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Red Semi-Private Bar Area at Time Nightclub - bar for 20 guests
Venue said: Red Semi-Private Bar Area is an exquisite space with beautiful decor and an elegant atmosphere. The space is perfect for any sort of occasion, may it be a grand event or a small gathering, this room will surely impress your... -
Private Boat at East Lake - boat for 10 guests
Venue said: We rent our private boat for birthdays, children's parties, graduation celebrations, or small gatherings. You'll enjoy exclusive access to the boat with a full lake view. -
Modern Venue at Kaffeine Alley - cafe for 20 guests
Venue said: With a minimalist design and comfortable seating areas, the venue provides a welcoming environment for workshops, bridal showers, small parties, and pop-up events.
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Vintage Lounge at Mickey's Irish Pub, from $90 hire fee per hour (up to 30 guests standing)
Venue said: The Snug at Mickey’s Irish Pub is a cozy private area that fits up to 30 guests. When you walk through the speakeasy hidden door, you are transported to a room reminiscent of cozy library or cigar lounge. -
Bayshore Lounge at Bayshore Lounge, from $60 minimum spend per event (up to 120 guests standing)
Venue said: The venue includes an indoor dining space accommodating up to 60 guests and an outdoor patio with seating for up to 80 guests. The patio is surrounded by landscaped gardens and features a fountain, fire pits, and open-air... -
Entire Venue at The Escape Game Irvine, from $47 per person (up to 60 guests standing)
Venue said: The Escape Game Irvine is an event venue made up of purpose-built escape rooms that stage puzzle-driven, theatrical gameplay across detailed set pieces.
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Page last updated in November 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.