Our Story

The Ponds' home for fresh seafood, char-grilled fish and Sydney's favourite fish & chips.

From Counter to Plate

From Counter to Plate

Every dish at Costi's starts at the seafood counter. Pick the fillet, choose how you want it cooked, and we'll char-grill, batter or crumb it to order. No heat lamps, no shortcuts — just good seafood done properly.

The result is a dining experience that feels both familiar and extraordinary — food that tastes like it was made with care, because it was.

Fresh Daily

Fresh Daily

We source fresh fish, prawns, oysters and shellfish from the markets every morning — Tasmanian salmon, barramundi, Sydney rock oysters, tiger prawns and more. What's in the counter today is what hits your plate today.

From the proteins on your plate to the herbs that finish each dish, every element is chosen with intention. We partner with trusted growers so every meal reflects the very best of what's available right now.

The Team

The Team

Run by Con Christou and a tight-knit local team, Costi's has been The Ponds' go-to for the family-friendly, fresh-seafood feed since day one.

Why Choose Us

What Sets Us Apart

Fresh Seafood Daily

Wholesale fresh seafood counter with oysters, prawns, salmon and more.

Grilled to Perfection

Authentic grilled fish, prawn and octopus skewers cooked on the BBQ.

Family Owned

Locally owned and operated, serving The Ponds community.

Open 7 Days

Fresh seafood 8am–6pm, fish & chips 10am–8pm.