About this venue
Sophia Yuds
EVENT VENUE & SALES MANAGER
Typically responds within 24h
Nestled in the heart of Wauwatosa's Tosa Village and set within the lush grounds of Hart Park, the Muellner Event Venue is one of the Milwaukee, WI area's most distinctive wedding venues, and one of its best-kept secrets.
A Wauwatosa historic landmark since 2012, this 1941 WPA-built treasure underwent a complete multi-million dollar renovation in 2024, revealing the building's original barrel-vaulted timber ceilings and pairing them with a striking modern industrial aesthetic. The result is a venue that feels genuinely irreplaceable: warm, storied, and unlike anything you'll find downtown.
Four spaces. One unforgettable park setting.
Hartwood Hall, the building's signature event space, seats up to 450 guests beneath soaring ceilings, with flexible floor plan configurations that adapt to everything from grand receptions to corporate galas.
For couples seeking something more intimate, the Riverview Room (up to 120 guests) on the second floor features a cathedral ceiling, restored woodwork, a built-in stage for live entertainment, and serene views of Hart Park's tree-lined grounds, making it one of our most popular rooms.
For smaller celebrations, the Firefly Room (up to 64 guests) and Garden View Room (up to 40 guests) offer cozy, warm atmospheres that are equally suited to bridal showers, rehearsal dinners, and milestone birthdays.
Ample on-site parking and easy access from I-894 make the venue as practical as it is stunning.
Full-service event management and bar by Pour Inc.
Every event at the Muellner Building is managed by Pour Inc., a two-time Knot Best of Weddings award winner and the Milwaukee area's premier craft cocktail and bar service. From your initial booking through the last dance, Pour Inc.'s team handles venue management, bar service, and day-of logistics, so you can actually enjoy your wedding. Known for their personalized cocktail consultations, inclusive mocktail menus, and sustainability-forward practices, Pour Inc. doesn't just keep the bar running; they make it a centerpiece of your reception.
Inquire today to schedule a tour of Wauwatosa's most unique event venue.
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Meet the team
- Sophia YudsEvent Venue & Sales ManagerA decade in customer service and events has led me to this exciting opportunity to be the Muellner Building's new Venue Manager! Although my bachelor's degree is in American Sign Language Studies, I have always had a passion for special events and party planning. My experience working and volunteering with a multitude of cultures in Milwaukee has given me valuable insight in how to make people's events memorable and curated. I feel a deep honor to be a part of this historical venue space as well as its community's special occasions.
Reviews
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11/03/23
It's a great place to have an event or a Birthday Party.. has a kitchen sink. refrigerator . elevator and even a stage with a dance floor. Will rent this again.
7/26/25
Great and fast communication. Willing to meet our needs. Will utilize their facilities in the future!
10/16/25
Mueller building got a face-lift last year. Beautiful rooms, comfortable facilities for a variety of events & activities.
10/22/25
This past weekend, my family and I rented the Mueller Pavilion at Hart Park Wauwatosa, Wisconsin to celebrate my grandson’s second birthday, and everything was absolutely amazing!
Tom and Liz were both outstanding professional, friendly, and i...
ncredibly accommodating. They went above and beyond to ensure our event went smoothly. The facility was spotless and beautifully maintained, which made our celebration even more enjoyable.
I truly appreciate all of their help and would highly recommend the Mueller Pavilion to anyone looking for a clean, welcoming space for an intimate family gathering or special celebration.
5/17/23
Great place to rent a hall venue
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Muellner Event Venue
Sophia Yuds
|
Event Venue & Sales Manager
Typically responds within 24h
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