415 Westlake
415 Westlake is an event venue great for kids' birthdays, offering space, tables, chairs, and AV tech for your party.
Quick facts
- Category
- Event Venue
- Location
- Seattle, WA
- Rating
- 4.5/5
- Phone
- Not listed
Source: Google Places · Last updated 2026-04-17
415 Westlake is an event venue located in Seattle, WA. The venue has a Google rating of 4.5 out of 5 stars based on 53 reviews. It operates as an establishment primarily focused on hosting various types of gatherings and functions.
The facility accommodates corporate events, private parties, and public assemblies. Its clientele includes individuals and organizations seeking a space for celebrations, meetings, or other functions requiring a dedicated event setting. Specific services typically include venue rental, with potential for additional provisions like sound systems or presentation equipment based on client needs.
When considering 415 Westlake for an event, potential clients should inquire about capacity limits for seated and standing events, available onsite equipment, and accessibility features. It is also advisable to review floor plans and discuss any limitations regarding decorations or external vendors. Evaluating their ability to meet specific event requirements based on past events or testimonials can provide insight into their operational fit.
What to know about 415 Westlake
415 Westlake is a event venue located in Seattle, WA, with a 4.5-star rating from 53 verified customer reviews.
On-site amenities include complimentary tables, chairs, standard av package, wireless internet, accessible restrooms, some parking, excellent kitchen for your caterer, high ceilings, large open space without posts, high quality sound and video systems, commercial kitchen, lobby and lounge area and live stream packages. These features make it a practical pick for parents planning a birthday party in Seattle.
Venue Details
Location
415 Westlake Avenue North
Seattle, WA 98109
What People Are Saying
I've worked and attended many events here and it's just a fantastic for multiple purposed needs such as ceremony then reception or silent auction followed by dinner and live auction. It's incredibly adjustable for smaller to rather large events as th...
Private event...good, but parking is horrible, so, take the bus !
This is an event space: I've come here for Seattle Opera parties and fitbit local workouts. Bathrooms are fine; the floor permanently smells like spilled beer, so I'd recommend bringing a yoga mat here even if the workout isn't explicitly yoga.
Welp, not much here anymore. its a ghost town.
Went to an event hosted by IDEAA, facebook, and bluestacks. Pretty disappointed with the event, which doesn't reflect well on the space. It's a coffee shop with a large multipurpose room out back. No climate control on a hot day??! The event had co...
Showing 5 of 53 reviews
Frequently Asked Questions
What kind of events does 415 Westlake host?
415 Westlake is a distinctive northwest venue for music, receptions, corporate and cultural events, weddings, banquets, and meetings, and is also suitable for non-profit fundraisers and family gatherings.
What amenities are included with the venue?
415 Westlake offers complimentary tables, chairs, a standard AV package, wireless internet, accessible restrooms, some parking, and an excellent kitchen.
What is the size of the event space?
The venue has over 5,000 square feet of space.
How many events does 415 Westlake host annually?
As a non-profit, 415 Westlake hosts a limited number of events each year, specifically 50 in total, with 35 reserved for non-profits.
Where is 415 Westlake located?
415 Westlake is located at 415 Westlake Ave. N, Seattle 98118, in the South Lake Union neighborhood.
