Bar & Bat Mitzvahs


Make Your Mitvah Anything But Ordinary

Mitzvahs at 501 Union are more than a party... they are a once-in-a-lifetime celebration designed to feel personal, stylish, and unforgettable.

Located in Brooklyn nestled between Cobble Hill & Gowanus, our historic Brooklyn venue blends industrial character, modern sophistication, and flexible event design to create an experience that feels elevated for adults and wildly fun for kids and teens alike.

Your event unfolds across three distinct spaces, allowing every part of the celebration to have its own energy and flow; from cocktails and family gathering time in our Art Deco–inspired lounge, to ceremonies and presentations in the covered atrium, to high-energy dining and dancing in our skylit reception hall.

Whether you’re envisioning an elegant candlelit dinner, an immersive themed celebration, or a dance-floor-driven party packed with entertainment, 501 Union transforms seamlessly to match your vision.We know these events are deeply meaningful for families, honoring tradition while creating moments everyone will remember for years to come.

Our experienced team works closely with you and your vendors to ensure the  process feels organized, collaborative, and genuinely enjoyable from start to finish. With flexible layouts, exceptional hospitality, and a setting that feels unmistakably Brooklyn, 501 Union is designed for celebrations that are sophisticated, energetic, and entirely your own.

501 Union comfortably hosts mitzvahs of every size — up to 400 guests for a cocktail-style celebration, or 140–160 guests for a seated dinner with a dance floor.

Outside catering is welcome at 501 Union, which matters for families with kosher or other specific dietary requirements — bring your own caterer or choose from our preferred vendor list, provided they carry a Certificate of Insurance. All bar service runs through our in-house bar program exclusively.

Celebrate in Gowanus, Brooklyn

It's hard to ignore the energy of Gowanus, a largely industrial neighborhood situated between Carroll Gardens and Park Slope. Stroll the streets and you’ll discover something new around every warehouse corner; bustling storefronts, unique activities like shuffleboard, archery and even kayaking on Gowanus’ namesake canal; studios filled with printmakers and wood workers diligently perfecting their craft.​

Voted ‘2015 Neighborhood of the Year’ by Curbed NY, Gowanus has quickly become a haven for artists, creative makers, and burgeoning start-ups pioneering the new wave of Brooklyn respectfully alongside the neighborhood's longstanding industrial manufacturers.​

Gowanus has many wonderful and unique options for lodging, dining, culture and nightlife. Our team is happy to point you in the right direction.​

501 Union is just four subway stops to Lower Manhattan. Take the F/G to Carroll Street or R to Union Street. We encourage ride share, and the closest parking lot is at 365 Bond Street. We are also happy to make recommendations for valet for your guests.

Common Questions About Mitzvahs at 501 Union

Can we bring in a kosher caterer?
Yes — outside caterers are permitted with a valid Certificate of Insurance, which lets families choose a caterer suited to their specific dietary requirements.

How many guests can 501 Union hold for a mitzvah?
Up to 400 guests for a cocktail-style celebration, or 140–160 guests for a seated dinner with a dance floor.

Do you allow both a DJ and a live band?
Yes, both are welcome; an in-house audio technician may be required for live performances, at an additional fee.

Is there a private space for the family before or during the event?
Yes, the VIP Suite offers a private restroom, vanity area, and lounge seating.

Is the venue accessible for guests with mobility needs?
Yes, 501 Union is fully ADA compliant with eight wheelchair-accessible restrooms.