Birthday & Private Party Venue
in Brooklyn for Up to 50 Guests
Celebrate life’s milestones in a private Brooklyn event space designed for warm, intentional gatherings. Bat Haus is a Williamsburg birthday and private party venue with space for up to 50 guests, indoor dining, and a rare outdoor backyard.
From 30th birthdays to engagement parties and graduation celebrations, our layout supports dinner, dancing, speeches, and meaningful moments all in one location.
This is where your people gather under one roof and stay present.
Birthday Party Venue in Brooklyn
Looking for a birthday party venue in Brooklyn that feels personal, not commercial?
Bat Haus is ideal for:
• 30th birthday dinners
• 40th birthday cocktail parties
• 50th and 60th milestone celebrations
• Surprise birthday parties
• Intimate brunch gatherings
Our space includes a first floor main room for dining or dancing, a downstairs suite for prep or storage, and a private backyard for cocktail hour or cake cutting.
Capacity:
• Up to 50 guests seated
Engagement Party Venue in Brooklyn
Celebrate your engagement with family and friends in a Brooklyn engagement party venue that feels intimate and elevated.
Our layout supports:
• Cocktail-style engagement parties
• Seated dinners with speeches
• Backyard champagne toasts
• Cultural engagement traditions
The flow works naturally. Guests arrive, mingle in the backyard, gather inside for dinner, then transition into dancing or dessert.
Many couples use Bat Haus before their wedding for engagement celebrations, bridal showers, or rehearsal dinners. Hosting here creates continuity in your story.
Graduation Party Space in Brooklyn
Honor academic milestones with a graduation party in Brooklyn that feels meaningful.
Perfect for:
• High school graduation parties
• College graduation celebrations
• Graduate school milestone events
• Family-hosted celebratory dinners
Our space allows multi-generational gatherings with seating flexibility and room to move.
Set up a photo wall.
Create a dessert table.
Host speeches in the main room.
Let guests step outside for fresh air between moments.
The space feels private and focused, so the graduate remains at the center of the celebration.
Anniversary Celebrations in Williamsburg
Mark relationship milestones in a Brooklyn anniversary party venue designed for connection.
Celebrate:
• 10 year anniversaries
• 25 year silver anniversaries
• 50 year golden anniversaries
• Family vow renewals
• Intimate anniversary dinners
Our indoor and outdoor combination works well for cocktail hour followed by a seated dinner.
The natural wood interiors and soft light create a warm setting for storytelling, shared memories, and heartfelt speeches.
A joyful doljabi ceremony at Bat Haus in Williamsburg Brooklyn, where family and friends gathered around long wooden tables under warm string lights to celebrate a baby’s first birthday. The baby reached for symbolic objects placed in front of him, each one representing a different future path, while three generations watched with laughter and anticipation. Intimate, heartfelt, and filled with cultural tradition, this doljanchi celebration brought community, heritage, and new beginnings together in one private event space.
Cultural Celebrations & Family Milestones
Bat Haus welcomes diverse cultural and family traditions.
We have hosted:
• Nikah ceremonies
• Doljanchi celebrations
• Multigenerational family gatherings
• Naming ceremonies
• Retirement parties
• Community milestone events
Our flexible layout supports ceremonial moments, seated meals, and open mingling.
The private backyard adds space for traditional rituals or extended family photos. The downstairs suite offers privacy for wardrobe changes or preparation.
This is a Brooklyn private party venue where heritage and celebration meet in one space.
What Is Included in Your Private Party Rental
Your rental includes:
• Exclusive use during your booking window
• 8 foot wood tables
• Folding chairs
• Setup support at arrival
• On-site staff downstairs
• Cleaning assistance during breakdown
• Access to both levels and backyard
Optional enhancements:
• In-house table florals
• Japanese ikebana arrangements
• Floral workshop celebration
• Birthday sound bath experience
Location & Capacity
Located in Williamsburg, Brooklyn, Bat Haus is easily accessible from Manhattan, Greenpoint, Bushwick, and Queens.
Capacity:
• Up to 50 guests seated
Our space is ideal for private parties that feel intentional, not overwhelming.
459 Grand Street
Brooklyn, NY 11211
Plan Your Brooklyn Private Party
Private party dates fill quickly during spring and fall.
Schedule a tour or request availability to begin planning your birthday, engagement party, graduation celebration, anniversary, or cultural gathering in Brooklyn.