On The Town NYC

Convivium Osteria

254 5th Ave, Brooklyn, NY 11215

About Convivium Osteria

Convivium Osteria is a beloved fixture of Park Slope, Brooklyn, transporting guests from 5th Avenue to the rustic countryside of Italy, Portugal, and Spain. Established as a neighborhood staple, the restaurant is celebrated for its warm, candlelit atmosphere, featuring exposed brick walls, weathered wood beams, and a romantic, farmhouse-inspired aesthetic that feels both transportive and deeply personal.

For private events, the venue offers a distinctive escape from the standard banquet hall. The cuisine blends Mediterranean traditions, serving hearty, authentic dishes like homemade pastas, salt-crusted fish, and braised meats that reflect the culinary heritage of the Iberian Peninsula and Italy. It is a premier choice for hosts seeking a venue that prioritizes intimacy, soulful food, and a storied, vintage Brooklyn charm.

Best For

  • Intimate rehearsal dinners in the candlelit Wine Cellar for up to 30 guests
  • Milestone birthday celebrations in the rustic Garden Room for up to 40 guests
  • Cozy corporate dinner parties with a Mediterranean flair
  • Romantic micro-wedding receptions featuring a rock waterfall backdrop
  • Private holiday gatherings in a warm, farmhouse-style setting

What Guests Are Saying

Guests frequently comment on the transportive atmosphere, noting the downstairs cellar feels like a hidden gem in rural Europe.

Many hosts praise the romantic, candlelit ambiance as the perfect setting for an intimate Brooklyn rehearsal dinner.

The Garden Room's waterfall feature is often cited as a standout visual element that adds a serene touch to private gatherings.

Frequently Asked Questions

What are the private room options and their capacities?▾

The venue features two distinct private spaces: the downstairs Wine Cellar Dining Room, which accommodates up to 30 guests, and the Garden Room, which holds up to 40 seated guests.

What unique amenities are available in the Garden Room?▾

The Garden Room is a romantic, rustic space adorned with ambient string lighting and a unique rock waterfall feature, making it ideal for larger seated dinners and milestone events.

What style of food is served for private events?▾

Convivium Osteria specializes in a blend of rustic Italian and Iberian-inspired cuisine, drawing flavors from Italy, Portugal, and Spain to create a Mediterranean-focused event menu.

Where is the venue located?▾

Located at 254 5th Ave in Park Slope, Brooklyn, the restaurant is easily accessible for local residents and those traveling within the borough for special celebrations.

Wine Cellar Dining Room

Wine Cellar Dining Room

Up to Up to 30 guests

A rustic downstairs cellar dining room with a cozy, candlelit ambiance perfect for intimate dinner parties and special celebrations.

Available For
Dinner Parties, Birthday Parties, Rehearsal Dinners, Corporate Events
Garden Room

Garden Room

Up to Up to 40 seated

A romantic, rustic space strung with ambient lighting and featuring an eye-catching rock waterfall. Ideal for medium-sized seated dinners, milestone celebrations, and group receptions.

Available For
Seated Dinners, Birthday Parties, Milestone Celebrations, Receptions, Private Parties