Rent a 40th birthday party venue in Walnut Creek, CA

Discover thousands of unique 40th birthday party venues for rent perfect for your next event.

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Walnut Creek, CA, United States

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Popular 40th birthday party venues

Explore all of our 40th birthday party venues in Walnut Creek. See All ›

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.

What's the best day to rent a 40th birthday party venue in Walnut Creek?

Saturdays are the most popular day for booking 40th birthday party venues in Walnut Creek. For those seeking a deal, consider booking Saturday and Sunday as these days are 17% cheaper on average.

How popular are 40th birthday party venues in Walnut Creek?

Our local hosts have welcomed 1313 people into their 40th birthday party venues with reviews averaging 3.26 stars.

How much does a 40th birthday party venue cost to rent in Walnut Creek?

40th birthday party venues in Walnut Creek average $101 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 $247, whereas larger venues run about $267 per hour.

How long do people rent 40th birthday party venues in Walnut Creek?

Most 40th birthday party venues are scheduled for 4 hours, with 42 people in attendance. You’ll find the most 40th Birthday Parties starting between 3:00 PM and 4:00 PM.

Reviews for 40th birthday party venues

Don A.
Modern & open industrial space + lounge and patio
probably Saskia's most difficult customer because I kept asking her for A LOT. Saskia helped me so much with my 40th birthday party that I can honestly say that I'd be willing to give ten stars for experience my guests and I received. The place was clean...
Andy B.
New Jewel Box District Bohemian Apartment
Beautiful space, perfect for my fiance's 40th birthday party. The host was available to answer any and all questions from start to finish and allowed me to tour the space prior. Many guests commented on the lovely, unique space...
Dean B.
Gallery Ballroom
Amazing support for my 40th birthday party! The space is lovely, with great adjustable lighting and a nice sound system. This was an easy setup for me. would recommend...
Shara C.
Modern & open industrial space + lounge and patio
couldn’t have been more happy with this venue and the staff. I hosted my husband’s 40th birthday here without a hitch. Compliments are still pouring in. The venue provided superb event planning options and I basically just had to show up and be a great host to...
Tara D.
Spacious Modern Industrial Event Venue
This event space was amazing!!! The vibe and decor were perfect for my hisband’s 40th birthday. We had to do very little in terms of decorating. Everyone kept asking me where I found the space and that they wanted to throw parties there too! Kara was amazing to...
Jacqueline D.
Tiki Bar, Pool & Backyard in the Hills
Renting this space for my 40th birthday party (~20ppl) was the best decision ever. Laura was extremely communicative, clear and helpful with suggestions on how to smoothly run my party there. The space is absolutely gorgeous (plenty of power outlets EVERYWHERE) both in the Tiki Bar and outside. Many...
Bobbie D.
Awesome Urban Creative Space / Storefront - Anything is Possible!
The event space was perfect for my 40th birthday. The venue looked just like the pictures . It was nice & clean. They were super helpful & professional! Communicate was GREAT! No problems getting in contact with them. I most definitely will be booking them in the near future...
Annie F.
Comfortable Cafe Space & Patio Hosted by Expert Barista
Absolutely fabulous experience hosting a small 40th birthday here. Smooth sailing from initial communication through last trash at the very end. Sarah was a fantastic barista and so helpful for any little thing that came up like stocking ice for us and playing along with our kiddos as they...
Ed G.
Historic Penthouse Loft: Bricks, Beams, Wood Floors
Warren was very responsive, he hosted my 40th birthday which held 80 people. Very accommodating and spacious venue. Warren answered anyband all questions before , during and after my party. I will definitely refer anyone looking for a place in Oakland to him...
Cody G.
Large Stylized Warehouse Space w/ Soundproofed Room
What an incredible place to host my 40th birthday party! Very DIY which worked for our needs. It is a unique venue with a lot of character. Tons of little nooks and crannies to hang out. Great kitchen. Sound room was epic. On-site support was kind and friendly...
Megan G.
Plant Paradise in the Heart of Longfellow
We held my partner's 40th birthday party here and it was the most amazing place! Beautifully designed, spacious but warm, and just the right vibe. Hosts were lovely and we will definitely book again for parties or music jams...
Nathalie M.
Beautiful Intimate Event Venue
this was the perfect venue for my 40th birthday party. the space was easy to configure to our needs. Ben was super easy to work with. overall, highly recommended...
Shelley M.
Modern & open industrial space + lounge and patio
Amazing Space and amazing host. I threw my sister 40th birthday there and it was the perfect setting for it. We really enjoyed ourselves and felt safe. Thanks so much for letting us use the space. I will definitely be back...
Shelley M.
Modern industrial warehouse with amazing natural light
Sakai was a great host. I loved the space and it was perfect for my sister 40th birthday party. I would definitely rent again...
Sean N.
Rooftop deck with views of The Town.
was looking for an outdoor venue to celebrate my wife's 40th birthday with a small group of friends. Due to COVID, it was important to us that the venue was outdoors, clean, and allowed for social distancing. I was so pleased I found this space! This venue is...
Rowena O.
Gorgeous Modern Event Venue
Hosted a 40th birthday celebration here and had a wonderful experience. I've never received so many kudos on the venue and the party in general. Ben from the get go was easy to work with. The entire Neyborly staff were friendly and responsive. They helped with moving all...
Tocke O.
Gorgeous, spacious, outdoor patio - perfect for networking events, business retreats, conference receptions, outdoors socially distanced meetings
Great space! Perfect location for our surprise 40th birthday gathering! Very responsive host and super helpful day of event...
Jen P.
Beautiful Intimate Event Venue
We had a great experience with this space. We held a 40th birthday cocktail party here, and we got a ton of compliments from guests about the space. It's beautiful and really well-maintained, and has all the amenities you would need for any type of event. The...
Shavaun T.
The Perfect Space For Your Upcoming Events
booked this space for my husband’s 40th birthday, we did a “roast”. The Maker’s Loft was absolutely perfect for this occasion. Intimate yet spacious enough for approximately 25 people (we could’ve had more). Rachelle was such a gracious and responsive host! I booked a week before...
Tiffany W.
Modern, Industrial space in Uptown Oakland
Nathan's space was perfect for my 40th Birthday! Great staff,very helpful... Extremely clean.. I will most definitely be using this place again...
Updated March 15, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.