Peerspace is the easiest way to book unique spaces for meetings, events, film, and photo shoots.
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Elegant Garden with Mountain Views, Gazebo & Tables Included
Canyon Heights - Vallejo Mills, Fremont, CA50 guests
Roomy Backyard Event Space in Hayward – Great for parties, Showers and special Gatherings
Upper B Street, hayward, CA55 guests
English Garden Venue with Panoramic Bay Views
Hayward Highland, CA50 guests
Host your next gathering in a historic firehouse with a stylish, open layout.
Mulford Gardens, San Leandro, CA5.0 (15)
50 guests
Stylish Clubhouse near Highways and Public Transportation
Central District, Fremont, CA4.8 (28)
60 guests
Your Private Garden Oasis: An Enchanting Venue for Any Occasion
Blacow, Fremont, CA80 guests
Midcentury Boho Large Outdoor Deck
Castro Valley, CA5.0 (7)
20 guests
Family Friendly Venue in Downtown Castro Valley
Castro Valley, CA40 guests
4,000 Sq Ft Warehouse / Studio Event Space
Cameron Hills, Fremont, CA5.0 (6)
150 guests
Backyard + New Private Bedroom & Bath (Nature-Inspired Backyard Oasis with Two Distinct Event Spaces)
Blacow, Fremont, CA5.0 (3)
50 guests
Tiki Bar, Pool & Backyard in the Hills
Sequoyah, Oakland, CA5.0 (19)
30 guests
Silicon Valley Outdoor Event Resort 20k sq ft with Stage & Rotunda
Duveneck/St. Francis, Palo Alto, CA5.0 (2)
200 guests
Open clubroom with billiards table and air hockey table perfect for your next party!
Dublin, CA5.0 (2)
50 guests
Urban Winery
Redwood Village, Redwood City, CA4.9 (17)
200 guests
Private Pool at Atherton Estate
Lindenwood, Atherton, CA70 guests
Chic Lounge with Fireplace & Stunning Vaulted Ceiling
Central District, Fremont, CA4.3 (9)
30 guests
Private Room in Spacious Industrial Chic Winery
San Carlos, CA5.0 (6)
270 guests
All in one place for kids, family & more!
Newark, CA50 guests
Bayarea High Ceiling Wabi-sabi Style Studio With Huge French Windows
Warm Springs, Fremont, CA5.0 (74)
45 guests
MIDCENTURY BOHO HOME
Castro Valley, CA5.0 (6)
20 guests
Sky Deck w/view of the hills!
Dublin, CA3.0 (1)
30 guests
State of the Art space showcasing beautiful paintings and a wonderful ambience.
Foster City, Foster City, CA, CA4.9 (13)
60 guests
Contemporary Lounge with Spacious Seating
Dublin, CA5.0 (2)
25 guests
Beautiful outdoor space, perfect for parties
Midtown, Palo Alto, CA5.0 (3)
75 guests
Sexy Exclusive Event Lounge Space
Fairfax, Oakland, CA150 guests
Full Patio in Modern Bar and Restaurant located in a Hotel
Mountain View, CA65 guests
Spacious, Sophisticated Lounge Designed for Events
Pleasanton, Pleasanton,, CA4.0 (9)
25 guests
Full buyout Tavern centrally located on the Peninsula.
Belmont, CA5.0 (17)
130 guests
Eventhouse Crafted for Remarkable Experiences
San Carlos, CA2000 guests
Downtown Brewery Event Space
Alameda, CA120 guests
Private Upstairs Dining Room in Urban Winery
San Carlos, CA5.0 (24)
40 guests
San Carlos Downtown Private Lounge
San Carlos, CA40 guests
Event Studio, Dance place, Wedding and Birthday venue
Hillsdale, San Mateo, CA5.0 (3)
100 guests
Chic Sky Lounge & Deck in Dublin
Dublin, CA4.8 (62)
50 guests
Island neighborhood . Historic train station. Club, wedding, dance hall, celebration venue and also work stations
Alameda, CA120 guests
Perfect Entertaining Clubhouse & Terrace Space
Centennial, Redwood City, CA4.2 (9)
35 guests
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through September 2026.
40th birthday party venues in Hayward average $150 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for.
Most 40th birthday party venues are scheduled for 4 hours, with 25 people in attendance. You’ll find the most 40th Birthday Parties starting between 3:00 PM and 4:00 PM.
Our local hosts have welcomed 763 people into their 40th birthday party venues with reviews averaging 4.81 stars. 100% of guests said they'd book again.