Sun
Mon
Tue
Wed
Thu
Fri
Sat
$200/hr$150/hr$100/hr$50/hr
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 140+ 40th birthday party venues in Seattle. See All ›
Versatile Private Event Space | Lower Queen Anne
Lower Queen Anne, Seattle, WA5.0 (8)
200 guests
We have had a range of different parties from a baby shower all the way to a drag queen party. Activities that work well in our space include parties for: birthdays, bachelor/bachelorette, divorce, promotion, team bonding, team goals reached, trivia, sports viewing, holiday, etc. We…
...
From
$450
/hr
2 hr min
Historic Versatile Event Space
Fairmount Park, Seattle, WA4.8 (52)
75 guests
Located near the West Seattle Golf Course, our spacious venue is the perfect canvass for your next activity. The 11100 sq. ft. well-lit banquet room features beautiful hardwood floors, white walls, and natural light. This is the perfect location for your next birthday celebration, performance,…
...
From
$90
/hr
4 hr min
Eclectic Seattle Maritime Bar with Stage, Booths & Pool Room
Wallingford, Seattle, WA200 guests
A real Wallingford neighborhood bar with Pacific Northwest maritime character built over years. Wood, rope, buoys, sea curiosities, colored lights, a long bar, cozy booths, a pool room, and a stage/dance floor give your group room to gather and celebrate. The Octopus Bar and The…
...
From
$900
/hr
5 hr min
Historical downtown INScape Event Space across from the Seattle stadiums
SODO, Seattle, WA75 guests
The Ultimate Downtown Event Space at Historic INScape Host your next unforgettable gathering at Seattle’s premier historic-meets-modern event venue. Located downtown in the vibrant Historic INScape Arts building, directly across from the stadiums, our versatile space perfectly blends historic character with high-energy entertainment. Whether you…
...
From
$150
/hr
3 hr min
Neighborhood Party Venue - Perfect for 1st birthdays, 2nd birthdays, mixed age celebrations, baby showers and more!
Lakeview, Kirkland, WA5.0 (2)
50 guests
Celebrate at The Heybrook –Kirkland Host your next baby shower, birthday party, or special gathering in our beautiful, light-filled Kirkland location. Our space features cozy seating, an open play area perfect for little ones, and a stylish, modern aesthetic designed to make any celebration feel…
...
From
$250
/hr
3 hr min
Chic Private Restaurant Space in Magnolia
Lawton Park, Seattle, WA60 guests
Host your next event at Kaspars, a warm and elegant private restaurant space in the heart of Magnolia, Seattle. This versatile venue blends modern Northwest charm with culinary excellence, making it ideal for private dinners, corporate offsites, workshops, celebrations, or creative productions. With flexible seating…
...
From
$125
/hr
4 hr min
Urban Lower Apartment with Large outdoor space
North Admiral, SEATTLE, WA5.0 (2)
15 guests
In the heart of West Seattle (10 mins from downtown), our space is versatile and best suited to accommodate these types of activities: meetings, offsite retreats, team events, small intimate celebrations or gatherings (baby showers, birthdays) and private in home chef/ dining experiences. INCLUDED IN…
...
From
$100
/hr
4 hr min
Seattle, Pike Market, ultra private, iconic, downtown speakeasy, private event space for any occasion, birthdays, wedding receptions, bachelorette, bachelor, going away, sporting events, viewing parties,etc
Belltown, SEATTLE, WA5.0 (16)
40 guests
Our space is perfect for any event you can dream of, from birthdays to private wine tastings, art exhibitions, film screenings, photo shoots, music shoots, going away parties, pop-up stores, fashion shows, private dinners, you name it. The space has an open floor plan. You…
...
From
$125
/hr
2 hr min
Event Space Inside the Public Market
Downtown Seattle, WA4.9 (415)
50 guests
Welcome to our studio! Your all-in-one event location for any of your Private Parties, Corporate Meetings, Off-Site Events, Team Meetings, Workshops, and presentations, or just to catch up with friends. This is a unique event space in the heart of Pike Place Market in Seattle.…
...
From
$175
/hr
4 hr min
Sunset-ready Renton Backyard: 1350 sq ft, Grill, Patio & Twinkly Lights
Renton, WA60 guests
🌿 Versatile Backyard & Covered Patio Event Space – Perfect for Gatherings (50–80 Guests) Host your next celebration in this charming private backyard and covered patio space, ideal for birthdays, family gatherings, baby showers, cultural celebrations, or small community events. The layout is designed to…
...
From
$120
/hr
3 hr min
Intimate Modern Event Space on Mercer Island
Mercer Island, WA75 guests
This intimate, modern event space on Mercer Island is designed for elevated gatherings, creative experiences, and private celebrations. The space works especially well for cocktail parties, brand activations, workshops, pop-ups, networking events, photo shoots, tastings, and small receptions. The layout features an open main lounge…
...
From
$250
/hr
2 hr min
Belltown’s Best-Kept Secret for FULL BAR BUY OUTS!
Belltown, Seattle, WA5.0 (3)
50 guests
Tucked in a Belltown alley, Cottontail is a speakeasy-style cocktail bar with vintage Seattle charm and eclectic decor - a true hidden gem your guests will appreciate right away. You're not just renting a room - you're renting a fully operational bar, with your own…
...
From
$25
/hr
2 hr min
FUN FLEX SPACE FOR YOUR NEXT PARTY! Sip happens at Lukas!
Belltown, Seattle, WA5.0 (48)
110 guests
Belltown's newest event space located in the iconic former music venue The Sit & Spin! Luka's blends old-school Seattle character with a warm, eclectic vibe that feels instantly inviting. This is not just a room rental! You are reserving a fully operational bar! What's Included…
...
From
$150
/hr
4 hr min
Historic Seattle Venue With Food/Bar/Decor Options
Eastlake, SEATTLE, WA5.0 (5)
200 guests
Imperia Lake Union is a 6,000 square foot private event space overlooking Lake Union from the Eastlake neighborhood of Seattle. Imperia features 10-foot brass chandeliers, copper ceilings, a built-in dance floor, gourmet menus, premium florals, incredible staff, and so much more. With a classic glamorous…
...
From
$500
/hr
2 hr min
Entertaining Lounge with Billiards & Garden Access
South Lake Union, Seattle, WA4.9 (12)
40 guests
Host your next unforgettable event in this bright, spacious lounge designed for both entertaining and connection. With flexible seating areas and access to a private garden courtyard, this venue offers the perfect balance of indoor comfort and outdoor charm. Whether you're planning an intimate celebration…
...
From
$90
/hr
3 hr min
Unique Speakeasy With Fun Cocktail Services
North Queen Anne, Seattle, WA4.9 (17)
50 guests
About The Space: Host a unique corporate event in our industrial warehouse with a Speakeasy vibe. We can assist you with event planning to create a fun and active experience for your special event. Event Services: Full Service or Cash Bar Available Indoor Tasting Room…
...
From
$275
/hr
3 hr min
"Downtown lakefront event space near marina"
Moss Bay, Kirkland, WA90 guests
Nestled in the heart of downtown, our event space offers a perfect blend of sophistication and versatility. Transforming the urban landscape, our event space nestled within a downtown garage redefines modern chic. Industrial charm meets contemporary design in this unique venue, with polished concrete floors,…
...
From
$225
/hr
2 hr min
urban, rustic-style venue
Parkwood, Shoreline, WA40 guests
Our space is perfect for: Private parties and birthdays Corporate happy hours and mixers Game-day watch parties Bachelor/bachelorette gatherings Holiday celebrations The built-in buzz of the casino adds a lively edge to any event, making it ideal for groups looking for something more dynamic than…
...
From
$100
/hr
1 hr min
South Lake Union Rooftop with Park View
South Lake Union, Seattle, WA5.0 (6)
150 guests
Activities: Corporate Networking Happy Hours, Wedding Receptions, Birthday parties. There are round tables for seated dining as well as an Outdoor Terrace with a retractable awning with lights for outdoor seating. There is room for a band or DJ. Amenities: Full Commercial kitchen, Surround Sound,…
...
From
$540
/hr
4 hr min
Historic Carriage House surrounded by green space in charming First Hill neighborhood
Downtown Seattle, WA5.0 (12)
120 guests
Tucked beside First Hill Park, just minutes from downtown Seattle, the Carriage House of the Stimson-Green Mansion is a private event space with real character. Once the horse stable for the family in residence, home to one of Seattle’s original timber families, it blends early-1900s…
...
From
$85
/hr
4 hr min
Corporate Room with Projector (Fri/Sat 6-10PM)
Belltown, Seattle, WA40 guests
Private room that easily seats 30 people. Gold & rustic walls accent massive live edge slab tables. Two barn doors close off the room, access to a projector for streaming content/presenting available (HDMI) . Great for corporate parties/work meetings/team meals, birthdays, private game & movie…
...
From
$150
/hr
1 hr min
A 3-in-1 Package! Lounge, Rooftop Deck & Speakeasy Bar
Maple Leaf, Seattle, WA3.5 (2)
50 guests
Perched on the 7th floor of Lane Apartments, this exclusive rooftop oasis offers a stylish and unforgettable setting for private events, celebrations, and gatherings. The space seamlessly combines a rooftop lounge, outdoor deck, and a hidden speakeasy-style bar for a truly unique experience. Inside, the…
...
From
$295
/hr
3 hr min
Cozy Greenwood Event Space
Greenwood, Seattle, WA20 guests
Perfect private open space for your next celebration, class, event, gathering, workshop, meeting, showcase, pop-up, bazaar, celebration of life, or party; such as Art, Anniversary, Baby Shower, Birthday, Book Signing, Bridal Shower, Dog, Crafting, Engagement, Holiday, Launch, Painting, Scrapbooking, Sip and Paint, Sweet 16, 50th…
...
From
$60
/hr
1 hr min
Exposed Wood Beam High Ceiling Open Event Space in Downtown w/ view of Space Needle
Belltown, Seattle, WA5.0 (161)
125 guests
🎉 Host Unforgettable Events in a Stylish Belltown Loft 2700 sq. ft. Party & Event Space w/ Rooftop Deck + Space Needle Views Looking for a one-of-a-kind venue in downtown Seattle for your next celebration, happy hour, or social gathering? Welcome to one of Peerspace’s…
...
From
$80
/hr
2 hr min
Beautiful Grand Lobby with Kitchen
Northwest Bellevue, WA75 guests
Host your next event in this spacious and inviting Grand Lobby featuring a full kitchen, comfortable lounge seating, and an open-concept layout designed for effortless entertaining. Whether you're planning a birthday party, family gathering, networking event, holiday celebration, baby shower, graduation party, or casual meet-up,…
...
From
$100
/hr
3 hr min
Corporate Room with Projector
Belltown, Seattle, WA40 guests
Semi-private room that easily seats 30 people. Gold & rustic walls accent massive live edge slab tables. Two barn doors close off the room, access to a projector for streaming content/presenting available (HDMI) . Great for corporate parties/work meetings/team meals, birthdays, private game & movie…
...
From
$100
/hr
2 hr min
Downtown Luxury Gathering Space
SODO, Seattle, WA50 guests
Luxury gathering space perfect for Wedding Reception, Birthday Party, Baby Shower, Corporate gathering, Catered Events, Watch Party, Wine Tastings, Dinner Party etc. Large kitchen with coffee bar and flavored still or sparkling water machines, gorgeous concrete fireplace, cozy seating area with 85" flat screen, dining…
...
From
$250
/hr
4 hr min
Bright, Contemporary Lounge & Patio in Bellevue
Northwest Bellevue, WA4.7 (9)
45 guests
Our beautiful lounge is perfect for any social gathering, celebration or meeting (retreat). Flexible seating allows for casual mingling and dining. A pool table and shuffleboard will surely entertain the crowd! Space Features: - WiFi - Casual seating arrangements: couches, club chairs, tables - Kitchen:…
...
From
$125
/hr
3 hr min
Unique Waterfront Private Event Lounge
Vashon, WA30 guests
Consider using our beautiful and easily accessible space for your next meeting, party, or event. Seagull Lounge is a waterfront space, with a bar area, open floorplan, and piano! Floor-to-ceiling windows & door open to outdoor deck. 25-30 guests seated ( tables & chairs not…
...
From
$150
/hr
4 hr min
Downtown Distillery Tasting Room
Central Business District, Seattle, WA5.0 (5)
75 guests
Our rental area is a spacious tasting room, which features a floor-to-ceiling view of our four mammoth copper stills. The tasting room has 18 ft. ceilings, warm comfortable décor, and excellent natural light from the west-facing view of Seattle’s waterfront. Our space is perfect for…
...
From
$235
/hr
4 hr min
Event space with eclectic curated decor with welcoming vibe in the heart of Pioneer Square
Downtown Seattle, WA200 guests
An open event space in the heart of Pioneer Square. Steps away from Lumen field. Has been used for music, poetry listening and dance recitals. Also renter for private photo shoots and filmed interview settings. Hosted club and parties (birthdays, graduations, etc) with an intimate…
...
From
$400
/hr
3 hr min
Urban, Historic Space with Exposed Brick & Beautiful Wood Finishes
Adams, Seattle, WA5.0 (35)
170 guests
*Due to demand and volume of inquiries, we are unable to book Saturday events or events over a six months out on this platform **Peerspace does not collect Washington State Sales Tax on their platform, but we are required to. It is 10.55% SPACE FEATURES…
...
From
$200
/hr
6 hr min
Light-filled Large Event Space in the Heart of First Hill
Downtown Seattle, WA4.5 (28)
50 guests
Beautiful multi-functional space located in the heart of First Hill with beautiful views perfect for your next event. Great for filming, photo shoots, private events, vlogs, interviews, yoga shoots, listening parties, pop up events/trunk shows, dinners, meetings, temporary work space, or really anything you can…
...
From
$150
/hr
2 hr min
Flexible Event Space in SoDo
SoDo, Seattle, WA5.0 (4)
240 guests
Located in SoDo, we are pleased to offer a flexible restaurant event space with seating for up to 240 guests! Our all-ages Tiki Room with bar, dining room, and outdoor patio can be configured specially for your private party! From a casual luncheon, corporate meeting,…
...
From
$400
/hr
1 hr min
Central District Cafe on the Corner
Central District, seattle, WA5.0 (14)
30 guests
I have always wanted this space to be a place for the community to gather and make memories! When we’re not in the shop making doughnuts and cakes we would love to have our neighbors near and far, gather to celebrate the big and small…
...
From
$100
/hr
1 hr min
Downtown Arcade Event Space (Limited Offer $195 Per Hr.)
Queen Anne, Seattle, WA80 guests
Step into a high-energy world of flashing lights, retro sounds, and non-stop excitement at Northwest Flash Arcade, the ultimate arcade game event space! Perfect for birthdays, team-building events, private parties, or just a night of pure fun, our venue is packed with classic favorites and…
...
From
$300
/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 November 2026.
How much does a 40th birthday party venue cost to rent in Seattle?
40th birthday party venues in Seattle average $146 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 $110, whereas larger venues run about $319 per hour.
40th birthday party venues Pricing Range in Seattle, WA
Graphic displaying average hourly rates for 40th birthday party venues venues in Seattle, ranging between $110 and $319.
$146/hr average
$110/hr$319/hr
How long do people rent 40th birthday party venues in Seattle?
Most 40th birthday party venues are scheduled for 5 hours, with 43 people in attendance. You’ll find the most 40th Birthday Parties starting between 5:00 PM and 6:00 PM.
40th birthday party venues Booking Times in Seattle, WA
Image representing average rental time for 40th birthday party venues in Seattle, emphasizing most start between 5:00 PM to 6:00 PM.
5:00 PM - 6:00 PM
2:00 PM9:00 PM
How popular are 40th birthday party venues in Seattle?
Our local hosts have welcomed 4090 people into their 40th birthday party venues with reviews averaging 4.96 stars. 100% of guests said they'd book again.
What's the best day to rent a 40th birthday party venue in Seattle?
Saturdays are the most popular day for booking 40th birthday party venues in Seattle. For those seeking a deal, consider booking Sunday and Monday as these days are 17% cheaper on average.
Reviews for 40th birthday party venues
Evita A.
Stunning Sky Lounge and Terrace with Incredible Views
This lounge was perfect! The photos don’t give it justice. Threw a surprise 40th birthday and Would absolutely book again...
Xiaoli D.
Charming light filled event space with exposed brick and timber
organized my husband's 40th birthday at this space and it was a huge success despite my miscommunications with Chris at the beginning. The space is spectacular and their event manager Shelia is absolutely great to work with. She is very professional! She took the time to understand what...
Courtney D.
Upscale Hostel located in Belltown
This was the perfect venue for us to celebrate our friend's 40th Birthday! We made a happy birthday video for her and needed a place to play it for 12 people that also had drinks available to purchase. This was THE PERFECT PLACE! The staff was absolutely...
Linda H.
Beautiful Indoor/Outdoor Lounge Right Off Denny Park In South Lake Union!
What a lovely space for a gathering. We had a 40th Birthday Party Brunch and it was very spacious and lovely. Lots of space for socializing inside and out. Welcoming to children. Loved the outdoor patio and the Seattle weather was very beautiful and sunny so expanded our group...
Victor H.
Event Space Inside the Public Market
had my 40th birthday party at this venue, and it was the perfect venue. Frank was easy to get a hold of all the time, and his assistant the day of the event was amazing as well.They helped me unload and load things, helped me set up lights, and...
Tamara J.
Amazing Designer Downtown Loft
Absolutely beautiful space! I had my 40th birthday party here and it was perfect - Tamara is super accommodating and it was such a fabulous experience! I would love to book a future event at this location...
Audrey L.
Unique Art Gallery w/ Full Bar
rented this venue for my partner’s surprise 40th birthday party. The experience of setting it up was impressively easy thanks to Diana and her excellent communication and flexibility. It can be stressful to set up a large party, and to keep it a surprise, and I never felt...
Kelly L.
Flex Cafe Space in Cap Hill
We rented this space for my 40th birthday and it was AMAZING. Isaiah was so great to work with. The drinks were great and service was awesome.
The space was fantastic-- plenty of room for our DJ and 50 guests to mingle and dance. I can't recommend this...
Gillian L.
FUN FLEX SPACE FOR YOUR NEXT PARTY! Sip happens at Lukas!
Luka's thanks to Jessica and Priscilla! They answered all of my questions and made the process very easy. Perfect space for my 40th birthday. Thank you...
Etienne M.
Event Space Inside the Public Market
just did my 40th birthday there and had 40 people. The room is amazing, the team super helpful
I highly recommend this place...
Sylvia N.
Unique Downtown Speakeasy & Vault
Perfect space and host for 40th birthday party! I had around 50 guests, photo booth, DJ, caterer, and bar set up. Everyone raved about the space. Justin is easygoing and very accommodating. Would definitely book again!! Thank you...
Nicole N.
Event Space Inside the Public Market
We hosted a covid-safe surprise 40th Birthday party with 23 people - the space was the perfect size and set up for us to be spread about and to socialized without being cramped.
The amenities like the billiards and video game station were really fun - there was also...
Ebun O.
Charming light filled event space with exposed brick and timber
Amazing host, amazing venue, amazing staff. My 40th birthday was a success
Reshu P.
Event Space Inside the Public Market
find anywhere else in this area. All the Lego block walls and games setup made it a no brainer for my husband's 40th birthday celebration. Booking process was easy and quick. Frank was very responsive throughout with any question that I had. He even scheduled his staff to...
Anne R.
Unique Downtown Speakeasy & Vault
Rented this venue space for my husband's 40th birthday. It was the perfect venue for a gathering of friends to hang and celebrate. The lighting and decor is so unique and inviting and unlike any space we have ever been in. We had heavy appetizers catered that were...
Kristina S.
Historic Speakeasy in Belltown with Private Bar & Stage
booked the Grotto for my 40th birthday party. Madeline was a breeze to work with and the space was great; Far better than I even anticipated! The appetizers were on par with what I expected and the drinks were delicious. A HUGE thank you for the special fig cocktail...
Cassandra S.
Private Cantina with indoor/outdoor space in the heart of Capitol Hill. Set up your BYOB/BYOFood celebration any way you like.
This was the perfect venue for our cozy gathering for a surprise birthday 40th birthday party. Everything in terms of directions beforehand and in the walk-through was very straightforward. I planned the party from out-of-state and used a delivery service to get things to the...
Dmitriy S.
Stunning Sky Lounge and Terrace with Incredible Views
This event lounge space is amazing, the host responded to our messages quickly!! My wife loved her 40th birthday surprise!! Highly recommend this place...
Robin W.
Event Space Inside the Public Market
Such a fantastic venue! We had a 40th birthday “after party” here and it couldn’t have been more perfect for our group. Great space complete with lots of lounge areas, karaoke, and pool table - something for everyone. Frank was very helpful and flexible as our needs shifted slightly...
Amy Y.
Event Space Inside the Public Market
Thank you Frank for helping host my husband's 40th birthday party. Everyone kept saying how amazing the space was and asking how I found alley mic. It was spacious, clean and exactly as advertised. Frank was so accommodating in allowing us to set up early and add more...
Similar searches in Seattle, WA
Updated October 29, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.