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SALAR Galaxy – Elegant Downtown Banquet Hall with Bar
Heritage District, Sunnyvale, CA5.0 (1)
75 guests
SALAR Universe – Stylish Downtown Event Space for Large Celebrations
Heritage District, Sunnyvale, CA150 guests
SALAR Moon – Elegant Private Event Room
Heritage District, Sunnyvale, CA5.0 (1)
45 guests
Resort-Style Rooftop for Entertaining
Renaissance, San Jose, CA5.0 (3)
100 guests
Huge Backyard, Perfect for all outdoor celebrations!
Eden, San Jose, CA4.6 (8)
125 guests
The Pavilion at Shubham Halls
Sunnyvale, CA5.0 (1)
60 guests
Cypress Views & Cool Pool Vibes – Event-Ready Space
Rex Manor, Mountain View, CA5.0 (1)
20 guests
Silicon Valley Outdoor Event Resort 20k sq ft with Stage & Rotunda
Duveneck/St. Francis, Palo Alto, CA5.0 (2)
200 guests
Bright & Modern Event Space with Pool Table and TVs
Santa Clara, CA50 guests
Entertainment Space with Pool Table, Shuffleboard & More
Renaissance, San Jose, CA5.0 (2)
30 guests
INDOOR/OUTDOOR CORPORATE EVENT&PARTY VENUE
Central San Jose, CA5.0 (42)
800 guests
Silicon Valley Event Lounge
Recreation Building, Mountain View, CA4.7 (46)
52 guests
Beautiful outdoor space, perfect for parties
Midtown, Palo Alto, CA5.0 (4)
75 guests
Speakeasy Lounge in Santa Clara
Santa Clara, CA4.6 (106)
45 guests
Urban 1 Of A Kind Event Space In San Jose!
Central San Jose, CA125 guests
Bayarea High Ceiling Wabi-sabi Style Studio With Huge French Windows
Warm Springs, Fremont, CA5.0 (74)
45 guests
Modern Lounge with Upscale Kitchenette and Bonus Loft Space
Sunnyvale, CA4.8 (36)
37 guests
Private Gatsby Room at Rise Santa Clara
Rivermark, Santa Clara, CA65 guests
Modern, Resort-Style Clubhouse for Entertaining
Renaissance, San Jose, CA4.5 (11)
50 guests
Resident lounger
Mountain View, AS5.0 (2)
25 guests
Bright, Rustic Event Space in Mountain View (Semi-Private)
Mountain View, CA4.3 (29)
20 guests
Modern Downtown San Jose Event Space with Patio & Bar
Central San Jose, CA400 guests
Beautiful Off-Site Location - Perfect Location
Santa Clara, CA4.9 (481)
20 guests
Reserved area - The Globe Room in Santa Clara
Rivermark, Santa Clara, CA50 guests
Clubhouse and Lounge in San Jose Rose Garden Area
Santa Clara, San Jose, CA55 guests
Banquet Hall with Enclosed Outdoor Courtyard
Central San Jose, CA4.0 (1)
120 guests
Your Private Garden Oasis: An Enchanting Venue for Any Occasion
Blacow, Fremont, CA80 guests
Beautiful Spacious Club House Perfect for Your Next Meeting or Event in the Heart of Downtown San Jose!
Central San Jose, CA4.5 (76)
40 guests
San Jose Spacious Warehouse for Baby Showers, Birthdays, Graduations or Corporate Events
Milpitas, CA5.0 (6)
120 guests
Private Pool at Atherton Estate
Lindenwood, Atherton, CA70 guests
Private Four Season Covered Patio at Rise Santa Clara
Rivermark, Santa Clara, CA100 guests
Backyard + New Private Bedroom & Bath (Nature-Inspired Backyard Oasis with Two Distinct Event Spaces)
Blacow, Fremont, CA5.0 (3)
50 guests
4,000 Sq Ft Warehouse / Studio Event Space
Cameron Hills, Fremont, CA5.0 (6)
150 guests
Event Space in Updated Carriage House Surrounded by Garden
Old Palo Alto, CA4.8 (167)
75 guests
Premier High-Tech Venue for All Sizes Corporate Events, Celebrations & Live Performances – Seats Up to 450
Castlemont, San Jose, CA450 guests
Downtown Fragrance and Candle Bar (SoFa District)
Central San Jose, CA50 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 October 2026.
40th birthday party venues in Sunnyvale average $129 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 $231, whereas larger venues run about $260 per hour.
Most 40th birthday party venues are scheduled for 5 hours, with 27 people in attendance. You’ll find the most 40th Birthday Parties starting between 1:00 PM and 2:00 PM.
Our local hosts have welcomed 950 people into their 40th birthday party venues with reviews averaging 4.91 stars. Most even said they would book again -- about 97%.