KIDS’ BIRTHDAYS | WILLIAMSBURG, BROOKLYN
Kids' Birthday Party Space in Brooklyn
Bat Haus is a bright, safe kids' birthday party space rental in Williamsburg with plenty of open room to run — an airy, ground-floor space plus a private backyard — for up to 60 guests, from a flat $1,350. It's bring-your-own with no corkage or catering markup, and it's a contained, off-street space where little ones can play freely while parents relax. Check out our pricing page for small-group special discount rate!
Hosted by Natalie Chan ✤ Founder of Bat Haus ✤ 2,000+ events since 2012 ✤ Updated October 2026
☺︎
$1150
SMALL-GROUP RATE
Max 60
GUESTS
SAFE
PRIVATE
ROOM
TO RUN & PLAY
An indoor party space with room to run & play
After 14 years of hosting family celebrations, I can tell you the one thing that makes or breaks a kids' party: space to move. Bat Haus has it. The main floor is open and flexible — our tables roll, so we can clear the center into a wide-open play area — and it opens to a private backyard where kids can burn off energy outdoors. Indoors and out, there's room for games, dancing, an entertainer, or just happy chaos.
⚽︎ Open, flexible floor for running & games
⚽︎ Tables on wheels to clear floor space
⚽︎ Kitchenette access (fridge & microwave)
⚽︎ BYO food, cake, décor & entertainers
⚽︎ Private backyard for outdoor play
⚽︎ Ground-floor main room — no stairs
⚽︎ Changing room access
⚽︎ Setup and cleanup assistance
⚽︎ Bring your own soft play, bouncy castle or entertainer (anything under 10 feet tall)
A safe, private space for little ones
✓Ground-floor main room, so no stairs to navigate during the party
✓ An on-site host present throughout to help things run smoothly
✓ You control the guest list, food, and setup entirely
Why parents feel at ease here
Two things make Bat Haus uniquely suited to a surprise:
✓A fully private, contained space — not open to the street or the public
✓ A private backyard that keeps outdoor play in one enclosed area
✓ Plenty of room so kids aren't crammed around furniture
It's the kind of calm, private setting where you can actually watch your kid blow out the candles instead of watching the door.
Toddler & first birthday parties
Toddler and first birthday parties are some of our favorites. Step-free entry makes it easy to roll in with strollers, the fenced soft-play setup keeps little ones contained, and there's a changing room on site. We've celebrated hundreds of first birthdays here, from simple family gatherings to Korean doljanchi.
Kids’ parties at Bat Haus
Kids' birthday party packages & pricing
One flat price for the whole space, with no catering minimum, which makes Bat Haus one of the more affordable kids' birthday party places in Brooklyn.
DIY HOSTS
Essential
From $1,350
The full space, tables, chairs, sound, lighting & backyard.
FULL EXPERIENCE
Styled + Suite
From $2,350
Styled + enhanced florals + the downstairs suite.
See the full day-by-day rate card and our new special small-group rate for families on a tighter budget on Pricing & Packages.
FROM 2000+ EVENTS
Less stress, more celebration
In my experience, the thing parents appreciate most is not having to clean up — setup and a professional cleaning crew are included, so the day ends with cake and goodbyes, not mopping. Setup and cleanup are included, so you're not stacking chairs at the end.
Across hundreds of kids' parties, the smoothest ones keep décor simple (the natural light and greenery do the work), bring food the kids actually like, and use the backyard to let everyone run between cake and games.
Kids’ birthday party FAQs
Is there room for kids to run around?
Yes — the open, ground-floor main room (with tables on wheels to clear space) plus a private backyard give kids plenty of room to run, play, and dance, indoors and out.
Is Bat Haus safe for a kids' party?
Yes — it's a fully private, contained space that isn't open to the street or public, on the ground floor (no stairs in the party area), with an enclosed backyard and an on-site host throughout. You control the guest list, food, and setup.
How much does a kids' birthday venue in Brooklyn cost?
A flat rental by day, time & package: Essential from $1,350, Styled from $1,650, Styled + Suite from $2,350. BYO, no corkage or catering markup. Check out our new small-group rate on our pricing page!
Can I bring my own food, cake, and an entertainer?
Yes — fully BYO. Bring your own food, cake, décor, and any entertainer; there's no catering minimum or markup. The kitchenette stores cake and chills drinks.
What ages are Bat Haus parties good for?
Every age. We host first birthdays, toddler parties, 5-year-old birthdays with entertainers, and tween parties with hands-on workshops. You set up the space however fits your child. We are a safe, private space so you can relax and let your kids have fun!
Can I bring a bouncy castle or soft play?
Yes. Bouncy castles, soft play and hired entertainers are all welcome, as long as nothing is over 10 feet tall.
Where is Bat Haus, and how do guests get there?
We're at 459 Grand Street in Williamsburg, Brooklyn, near the L, G, J, M and Z trains, with plenty of street parking nearby.
Natalie Chan — Founder, Bat Haus
Natalie has personally hosted hundreds of family and kids' celebrations among 2,000+ events in Williamsburg since 2012.
Plan your kid’s party
Plan a Kids' Party at Bat Haus
Bright, safe, and full of room to run — with a private backyard and cleanup included. Free tours available.
❖ Bat Haus is a beautiful Brooklyn event space designed for intentional gatherings. Back to Home page.