How 40th birthday party venues work on Peerspace
Peerspace is the easiest way to book unique spaces for meetings, events, film, and photo shoots.
Discover SpacesThe most locations
Every day we uncover new, creative spaces — from neighborhood galleries to hidden rooftops, and beyond.
Honest pricing
Our spaces are priced to fit your budget. Pay by the hour without worrying about hidden fees.
Smooth bookings
No more messy contracts. We build the tools to make booking a space as easy as the click of a button.
Popular 40th birthday party venues
Explore all of our 40th birthday party venues in Ontario. See All ›
BLUSH
Serving the Ontario, CA area4.9 (7)
250 guests
BLUSH . Upscale floral romantic event space that comes with a full bar and sound system. Perfect for large bridal showers, luxurious baby showers, private birthday parties and anniversaries. There is a sound system that you can use (included in the amenities). We have a
...
From
$195
/hr
5 hr min
Private Backyard for Kids Bday Parties
Serving the Ontario, CA area5.0 (16)
60 guests
Private Backyard for Kids Bday Parties. •Spacious backyard area perfect for any theme.
•Hangout and feed a Giant Tortoise! (in the front yard)
•Commercial grade Bounce House included (see photo tropical theme with palm trees)
•Free Photobooth inside garage with backdrop greenery
•Nice Basketball court with available basketballs, playground for ages 4 10 (adult supervision required,
...
From
$98
/hr
4 hr min
Colab Space
Serving the Ontario, CA area5.0 (1)
130 guests
Colab Space. Celebrate life’s special moments at Colab Space, Irvine’s premier event venue for baby showers, birthday parties, graduations, and milestone celebrations. Our modern, open concept space features stylish decor, flexible seating, and a warm, welcoming atmosphere that’s perfect for hosting intimate gatherings or lively parties. Conveniently located
...
From
$390
/hr
3 hr min
Aim Living Services
Serving the Ontario, CA area4.9 (95)
70 guests
Aim Living Services. Custom rate discounts for day time, midweek and parties under 30 guests.
Note, these pictures are bright however we can dim or turn off lights for a club vibe. We have many options for furnishing. Use our tables and chairs or rent your own for
...
From
$99
/hr
5 hr min
Patricio’s
Serving the Ontario, CA area5.0 (52)
30 guests
Patricio’s. 4000 sq ft 1960's backyard. Tiki shed, swimming pool, Koi/goldfish pond with working Waterwheel and fountains. 9 foot deep swimming pool. Sunny and shady at all times of the day. Backyard is available for up to 30 persons. If more than 30 guests see separate
...
From
$175
/hr
5 hr min
The Glitched Gallery
Serving the Ontario, CA area75 guests
The Glitched Gallery. This space is perfect for Content recording , photo shoots, Birthday dinner, birthday parties, kids parties, craft nights, sound baths the Space is a blank canvas that can be used for several different things, game night, art gallery, small expos, fancy dinners, paint and sip
...
From
$120
/hr
4 hr min
LinxsbyLENE
Ontario, CA60 guests
LinxsbyLENE. Our outdoor backyard design is ideal for all photo shoots, film/video shoots, and big or small events! This is a unique space that is inspired to fit all events in mind.
Clients will have access to the whole Front and back yard. Home available for rent during
...
From
$100
/hr
1 hr min
Backyard Resort Ambiance with Big pool!!!
Ontario, CA20 guests
It's a very nice backyard resort setting that can be used for small weddings, baby showers, birthday parties, barbecues, meetings, dance classes, basic swim lessons, water aerobics, Pilates classes , meet and greets, and photo shoots.
Beautiful Pergola! Umbrellas are available for shade. Installed Fence
...
From
$100
/hr
3 hr min
Corner Occasions
Ontario, CA4.9 (16)
75 guests
Corner Occasions. We offer access to 2,480sqft. Space equipped with audio and visual systems, video 100" Video Wall, staging, chiavari chairs, round or rectangle tables, drapes, beaded curtains, table settings, centerpieces, slate white dance floor, cocktail tables, bar, security, kitchenette, chaffing dishes, photography studio, content room, back
...
From
$165
/hr
4 hr min
Small yard party’s
6.5 miles from Ontario, CA50 guests
Multi purpose layout – easy to decorate and customize.
• Vendor friendly – space for food stalls, catering tables, or bar setups.
• Creative vibe – perfect backdrop for art shows, pop ups, or unique gatherings.
• Comfortable for groups – plenty of room for mingling, sitting, and celebrating.
• Baby showers & gender
...
From
$150
/hr
4 hr min
Tea Party/Birthday/Pool Party in a Nature Setting
Serving the Ontario, CA area5.0 (3)
50 guests
Beautiful 1 acre backyard space available for rent! Large 20ft by 40 ft pool with a depth of 3ft in the shallow end and up to 10ft in the deep end. Listen to the sounds of a waterfall surrounding the outdoor kitchen. Our pool can be
...
From
$250
/hr
4 hr min
Mid Century Modern Event Space
Serving the Ontario, CA area44 guests
Mid Century Modern event space located in Orange California. Can be used for event space rental or for work space rental. Perfect for birthday parties, baptisms, engagement parties, and more.
Outside vendors are allowed but outside alcohol is not. We would love to host your next
...
From
$250
/hr
1 hr min
🍾Resort Style Multi Use Event Spaces🍾
Serving the Ontario, CA area5.0 (10)
80 guests
🍾 Take your next event to new heights at Mesa Bella 🍾
Our 26,000+ sq ft hilltop estate perfect for events with beautiful views
Perfect for Birthdays, Receptions, Baby showers, Engagements and Family Reunion's!
Get celebrating right away in the main spaces with two celebration
...
From
$799
/hr
2 hr min
Vintage Vibes, Retro Flair – The Ultimate Spot for Unforgettable Celebrations!
Serving the Ontario, CA area4.7 (3)
120 guests
Our retro chic event space brings a vintage twist to mid century cool. Surrounded by pinup art and playful touches designed to spark conversation, this is where bold celebrations come to life. Whether you're throwing a birthday blowout, planning a bachelor(ette) party, or hosting a lively
...
From
$100
/hr
3 hr min
Backyard Hangout Space for your Event
Serving the Ontario, CA area4.5 (4)
50 guests
You can throw a birthday party or any other kind of party in the backyard space. We do have a pool which we lock during the winter time so that no children can accidentally fall into the pool. If you want to choose to swim in
...
From
$50
/hr
4 hr min
Day at the Park
Serving the Ontario, CA area5.0 (88)
50 guests
Day at the Park. *Open layout to create any theme.
*Great for birthday parties, baby showers, picnics, cocktail hour, paint & sip,
arts&crafts, gender reveals, receptions, performances, Yoga groups, etc.
*Mariachi Bands
*Pet Pawtys
*Nice place to lounge outside with friends.
*Well lit at night with different ambiance settings.
*Private bathroom
...
From
$75
/hr
3 hr min
Alice in Wonderland Theme Cocktail Lounge on Main Street
Serving the Ontario, CA area4.9 (9)
100 guests
Our intimate cocktail lounge is perfect for celebrating birthday parties and get togethers for party size of 100 150+. Some of the amenities we have are a full functioning bar with staffing, a kitchen for your caters to use, and sound system available for your
...
From
$125
/hr
4 hr min
Parties | Pop-Ups | Off-Site Meetings | More
Serving the Ontario, CA area5.0 (10)
200 guests
Welcome to 409 Woodbury THE EVENT SPACE
Discover 409 Woodbury, an enchanting boutique style venue that offers over 6,000 square feet of versatile event space. Nestled on private property, this charming location is the ideal setting for a wide range of events, from intimate gatherings
...
From
$275
/hr
5 hr min
Colab Space
Serving the Ontario, CA area5.0 (18)
130 guests
Colab Space. Searching for a modern, flexible event venue in Orange County? Colab Space offers a bright, spacious indoor lounge with optional outdoor patio—ideal for baby showers, birthday parties, networking events, pop ups, workshops, and more.
Located in a prime OC location with easy freeway access and free parking,
...
From
$390
/hr
3 hr min
Media Pollution
Serving the Ontario, CA area5.0 (13)
50 guests
Media Pollution. Incredible Video Studio to host your next dance party or event! We are based in Los Angeles, CA.
BYO food & beverages
Customizable space
Restrooms
Music & DJ allowed, must end before 11pm
Plenty of nearby parking after 6pm
This
...
From
$500
/hr
4 hr min
Intimate and Elegant Lounge Perfect for Special Celebrations and Photo Shoots
Serving the Ontario, CA area4.9 (114)
150 guests
Our space is an intimate speakeasy lounge hidden behind a modest coffee shop! Our venue is the perfect place to celebrate birthdays, private parties and amazing photoshoots. We do book early in advance so we strongly encouraged guests to contact us early to secure
...
From
$195
/hr
5 hr min
Exclusive Game Room Event Space- perfect for parties and business gatherings
Serving the Ontario, CA area5.0 (3)
20 guests
We are a luxury furniture manufacturer, mainly making ping pong, pool tables, and shuffleboard tables, we also make chairs and desks and dartboards. We are opening up our beautiful showroom for private parties and gatherings. We can host up to 20 people. Additional people require a
...
From
$80
/hr
5 hr min
Godspeed Labs
Serving the Ontario, CA area5.0 (1)
300 guests
Godspeed Labs. 3000 sqft versatile space perfect for music showcases, dance events, art shows, comedy hours, birthdays, etc! Our team of spatial designers are consistently adding decor and novelty to the space. We are available to create custom elements for you if your event requires. Our space features
...
From
$350
/hr
4 hr min
Barbie Themed Event Space -- Perfect for Showers, Birthday parties, Bachelorettes, and more!
Serving the Ontario, CA area5.0 (1)
20 guests
Welcome to the Barbie House! This historic Long Beach Craftsman home has been fully renovated and designed in a colorful Barbie theme. Pose for photos in the life size Barbie Box, serve food on the spacious marble island, or sit for tea at the adorably set
...
From
$100
/hr
4 hr min
Vintage Bungalow & Tiki Backyard Event with Pool
Serving the Ontario, CA area5.0 (11)
45 guests
Entire 2 bedroom 1.5 B bungalow 1100 sq ft home with kitchen with vintage Youngstown sink, dining room, living room and additional full bathroom during rental.
Use of entire home and backyard which includes pool, shed, and yard with garden and pond. No
...
From
$200
/hr
5 hr min
Elegant Banquet Hall for your Next Party, Birthday, or Celebration!
Serving the Ontario, CA area200 guests
Previous Activities
* Birthday Party
* Quinceneras
* Wedding
* Professional Holiday Party
* E Sports Tournament
* Baptism Party
* Conference Meeting
Amenities
* Full industrial kitchen with refrigeration
* Sound system with mic
* Stage
* 20 Tables and 10 Chairs per Table
* Projector
* Linen Services
BOOKING AND DEPOSIT POLICY: To book an event and to
...
From
$220
/hr
5 hr min
Brains X Brawn
Serving the Ontario, CA area5.0 (11)
45 guests
Brains X Brawn. The ultimate part warehouse with private axe and knife throwing on our one of a kind 7' dart board! All inclusive with tables, chairs, bathroom, Bluetooth/PA sound system, kitchenette, fridges, and coolers for your party or event. DMX controlled lighting system with RGB LEDs, lasers, fog
...
From
$60
/hr
2 hr min
The Fun Ton - Grip, Lighting, Stage
Serving the Ontario, CA area5.0 (47)
200 guests
The Fun Ton - Grip, Lighting, Stage. Rate is for ONE Stage (your choice), Black Void Common Area, and all Amenity Rooms. Ask to add the second stage.
Large Multi Stage studio conveniently located in the heart of Burbank. Over 11,000 sq ft of Blank creative space ready to host
...
From
$225
/hr
8 hr min
Big Backyard Perfect for Photos and Parties
Serving the Ontario, CA area5.0 (3)
25 guests
Photo shoots, parties and ad campaigns have worked very well in the space. We have a professionally built empty skate bowl "pool" and a big backyard with a modern fire pit, tear drop camper with hills and ocean views. There is a large patio
...
From
$175
/hr
3 hr min
Pool & Tiki Bar Rental
Serving the Ontario, CA area5.0 (1)
30 guests
Pool rental only check out profile for additional offerings.
THIS IS A SPECTACULAR PROPERTY AND I'M PROUD TO OFFER THIS OVER THE TOP LOCATION AT THE OUTSTANDING VALUE !!!!!!!!! /compared to other locations that charge 500. hourly....priced right at 150. hourly!
The grounds include a
...
From
$150
/hr
4 hr min
Private Party Room in NoHo Arts District Brewery
Serving the Ontario, CA area5.0 (4)
40 guests
Turn on the big screen TV and break out the board games for an unforgettable private event for 10 40 people in our Game Room. Located just off the main floor of our spacious, modern taproom, your guests can enjoy a space all to themselves while
...
From
$50
/hr
2 hr min
Pool Rental at Retro-Modern House Perfect for Small Outdoor Events
Serving the Ontario, CA area5.0 (1)
20 guests
Pool rental:
Heated, Chlorine
Picnic table, Umbrellas, Restroom (inside primary house), Changing rooms, Large shallow area, Night lighting, Great sunlight, Wifi, Grill
Pool Size = 40"×20" 12foot deep
Rules = No Pets, No Smoking, No Swimming Lessons
This is a retro modern
...
From
$125
/hr
2 hr min
The Treehouse Studio City
Serving the Ontario, CA area40 guests
The Treehouse Studio City. The Treehhouse Studio City is a stunning private residence conveniently located in the heart of Los Angeles, yet peacefully secluded and surrounded by nature. Ample indoor and outdoor space available for film, television and social media production, intimate social gatherings, wellness workshops, spiritual and artist
...
From
$250
/hr
4 hr min
Bright Indoor-Outdoor Home with Pool — Perfect for Intimate Parties & Styled Gatherings (Up to 35 Guests)
Serving the Ontario, CA area5.0 (1)
30 guests
This bright, open concept home with a seamless indoor outdoor flow is perfect for small, stylish gatherings. Whether you’re planning a kids’ birthday party, baby shower, family celebration, content shoot, or workshop, our space is designed to make intimate events feel special.
The layout includes a modern
...
From
$120
/hr
3 hr min
Ventura Blvd Bar for Birthdays & Private Events
Serving the Ontario, CA area5.0 (5)
40 guests
Looking to book a party/bar venue? We're a new bar & lounge in the heart of Sherman Oaks on Ventura Blvd, now booking for private events, birthday parties, graduation parties, and corporate events. Our maximum capacity is 40 people, available for bookings from 7:00 AM to
...
From
$150
/hr
4 hr min
Santa Monica Cocktail Party Suite w/ Speakeasy Vibe (+ Optional Karaoke)
Serving the Ontario, CA area5.0 (241)
30 guests
Peerspace Open Door Award Best in LA!
Our luxe indoor/outdoor Suite is the ideal setting for an upscale cocktail party or celebration. In addition to the well appointed interior, there is a gorgeous outdoor patio right outside the main space. Treat your guests to an
...
From
$95
/hr
4 hr min
Frequently Asked Questions
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through March 2026.
How much does a 40th birthday party venue cost to rent in Ontario?
40th birthday party venues in Ontario average $49 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for. For a space on the smaller side, expect to spend closer to $139, whereas larger venues run about $260 per hour.
40th birthday party venues Pricing Range in Ontario, CA
Graphic displaying average hourly rates for 40th birthday party venues venues in Ontario, ranging between $138.67 and $260.
$49/hr average
How popular are 40th birthday party venues in Ontario?
Our local hosts have welcomed 597 people into their 40th birthday party venues with reviews averaging 4.77 stars. Most even said they would book again -- about 96%.
How long do people rent 40th birthday party venues in Ontario?
Most 40th birthday party venues are scheduled for 5 hours, with 6 people in attendance. You’ll find the most 40th Birthday Parties starting between 10:00 AM and 11:00 AM.
40th birthday party venues Booking Times in Ontario, CA
Image representing average rental time for 40th birthday party venues in Ontario, emphasizing most start between 10:00 AM to 11:00 AM.
10:00 AM - 11:00 AM
7:00 AM2:00 PM
Reviews for 40th birthday party venues
Ana A.
Perfect Day Party in Solarium
booked the Solarium for a surprise party for my husband’s 40th birthday. Everyone had a great time, especially my husband. Many of my guests were really impressed with the venue and were giving so many compliments! I also really appreciate Macelle’s prompt responses, answering all of my...
Natasha A.
Secret Garden Adventures
space is beautiful and so easy to work with. For my event I added just a few pieces of decor for my husbands 40th birthday and it just added to this already beautiful space. Highly recommend...
Grace A.
Multi purpose open creative space for all type of events in Bellflower and surrounding areas
Absolutely loved my experience renting this space.The venue was perfect size for my 25 guest list for a 40th birthday party. The parking was also convenient right outside the venue.The best part was working with Amy she is a pleasant super host that went above and beyond to make...
Lori A.
Urban Studio in Huntington Beach
We used the space for a small 40th birthday party. Was a great time, music, DJ, dancing. Loved the space was super cool...
Saba A.
Earthy Mid Century Modern Showroom
We celebrated my husbands 40th birthday party here. From the time I inquired about the venue all the way till the day of the party they were very responsive. Everything was perfect, the layout, the space, the lights, clean bathroom. Very cool vibe and beautifully decorated. everyone loved the...
Brandi D.
Rancho Meeting Space | A/V Equipped
this venue…you have to book it for yourself to experience all the goodness that’s within the building.
I recently had my 40th birthday party at Foundr and I couldn’t have picked a better location! The staff, the environment and central location was absolutely perfect!
No need...
Krystal G.
Urban Oasis – Incredible Rooftop Deck in Irvine
recently had my 40th birthday celebration here and I can honestly say I was impressed with the venue. The location is stunning!
The colors are beautiful, the ambience is nice and it’s just a nice place to have an event. I had no problem communicating with Courtney, she...
Jackie G.
Spacious Classroom and Event Space with Beautiful Natural Lighting
What a perfect location for my 40th birthday party! Annalicia was so kind from the very beginning. Extremely responsive to any questions/concerns I had. The space itself was 100 times better than I imagined; plenty of space, tables, chairs, easy temperature control with a push of a button, comfy...
Johnny H.
Exclusive Poolside Hideaway
booked this amazing oasis for my wife’s surprise 40th birthday brunch! From the moment you walk into the space your eyes are met with the perfect poolside ambience! The space was very clean, beautiful ,spacious and comfortable. The outdoor kitchen was equipped with top of the line equipment...
Chasta J.
Urban Outdoor Space With Mountain View
had my 40th birthday party here and my guest are still talking about the view. Richard was a great host and very accommodating.
The view was great and the place is very spacious; as we had around 100 people attend.
Great place to book for an event...
Grace L.
Modern Industrial Automotive Space Perfect for Events & Content Shoots
hosted my husband's 40th birthday party at this venue and it was a huge success. Hosting it here elevated the experience of the party exponentially.
Here are my highlights:
-Comfortably hosted 60 people (could probably have fit 10-20 more easily)
-Had 2 vendors (taco cart outside and...
Brandon N.
Urban Oasis – Incredible Rooftop Deck in Irvine
This space was perfect for my wife's 40th birthday celebration. The space was easily large enough to fit our 70 guests. We had roughly 15 kids ranging from 4 months to 10 years and they loved the space. It was as advertised and Lauren was a great host...
Tram N.
1931 Monterey Colonial Estate in the Hills of Altadena on Half Acre Lot
Margie’s beautiful estate was the perfect venue for my husband’s surprise 40th birthday party. It was a Whiskey themed party so there was a whole whiskey bar and barrel cocktail tables and this house made for the perfect setting. The rustic vibe, the old Hollywood art decor...
Chi P.
Your space for every scene...
rented Dee's place for my wife's 40th birthday and it hit the spot. Dee's space is amazing; it's spacious, modern and stylish as advertised.
My wife and her guests loved the place. We celebrated the birthday in the late afternoon and into the evening...
Francia R.
Fully Equipped Photo Studio | Production
love this Studio! We did a 40th Birthday Shoot and my client loved the location, the changing room and the pictures! Will continue to book...
Tracy S.
Outdoor Resort-style Oasis
what a wonder spacious, beautiful special place to celebrate an event. Jorge, thank you so much for allowing me to have my sisters 40th birthday there. Your attentiveness, and easy going personality really helped ease the tension of the day. Thank you and your family for helping us create...
Daria S.
Outdoor Resort-style Oasis
My family just celebrated my brothers 40th birthday party at this place. It was truly an amazing venue and the host was very helpful and kind. We had a great time celebrating. Book it...
Regina T.
Mid Century Modern Single Story Home with Loads of Natural Light
Kerri-Ann and her husband were FANTASTIC to work with and went above and beyond to be so accommodating. My husbands 40th birthday was made so special because of this home, and everyone was so impressed with the space. Would definitely book again, this place is one of...
Sommer U.
Stylish event space in Highland Park
Perfect venue! I had my 40th birthday here with about 70 guests and we never felt crowded or cramped. Mariana was an amazing host. Very attentive and accommodating. I can see myself coming back to this venue for future events with no hesitation...
Celeste Y.
Modern Industrial Venue in Long Beach feat. Large Studio, Stage, Dry Kitchen, and Plenty of Free Parking - Near Airport, Long Beach Exchange, and City College
We used this space for a 40th Birthday gathering and everything was great - from the host, Josh to the space. Josh was so accommodating and made sure that everything was ready for us when we arrived. He was very prompt and easy to work with. I would definitely recommend...
Similar searches in Ontario, CA
Similar searches
Updated February 26, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.