Castle Cove Florist

Would you like beautiful flowers delivered to Castle Cove today? Atlantis Flowers is Castle Cove's premier flower delivery service. Simply place your order before 1pm weekdays for same day delivery to Castle Cove Monday to Friday. Fabulous and fresh flowers delivered to Castle Cove today!

Atlantis Flowers has been providing gorgeous, market fresh blooms and designs to Castle Cove, the Lower North Shore and Sydney generally, for decades.

Castle Cove Flowers Delivered

Owned and operated by Linda - you get the benefit of a floral designer who has some 40 years experience in the industry.

Linda was a part of some of Sydney's well-established florists over a number of years (Pearsons, Searles, Flower Factory), before branching out with her own studio 25 years ago.

Atlantis Flowers delivers beautiful same day floral arrangements to Castle Cove for all occasions, including: birthdays; anniversaries; sympathy; get well; new baby; just because; thank you; and more!

Trusted Castle Cove Florist 

Atlantis Flowers doesn't just deliver flowers same day to Castle Cove, we also deliver flowers to the Mater Hospital, North Shore Private Hospital, the Royal North Shore Hospital, Northside Group - St Leonards Clinic, and a wide range of suburbs on the Lower North Shore and further afield. Order by 1pm weekdays for beautiful, fresh flowers delivered to Castle Cove today!

Flower care for flower deliveries to Castle Cove

If your flowers are arranged in florist’s foam, top up the water daily, taking care not to overfill.

If you have received cut flowers, trim the stems diagonally about 2cm from the base prior to placing in clean water. Take special care to remove all leaves that will be underwater, as they contain bacteria that may quickly proliferate and spoil the water.

Position your flowers away from draughts, direct heat and/or sunlight. Do not place them on heat generating appliances such as TVs and microwaves.

As some flowers will last longer than others, carefully remove spent blooms, especially if other flowers in your display are still alive.

Atlantis Flowers | Fabulous and fresh flowers delivered to Castle Cove today!

Call us now: (02) 9966 0889

Castle Cove is a residential suburb found on a peninsula in Middle Harbour, located 11 kilometres north of Sydney's central business district, on the Lower North Shore. The suburb enjoys an extensive harbour shoreline that is entirely framed by waterside bush land, and is also home to Castle Cove Golf and Country Club. 


  • 11km North of Sydney CBD 
  • Bordered by: Roseville Chase, Killarney Heights, Middle Harbour (north); Middle Harbour, Seaforth (east); Middle Harbour, Middle Cove (south); Chatswood, Roseville (west)
  • Postcode: 2069


The Cammeraygal people of the Guringai nation were the primary occupants of the area that constitutes Castle Cove today, up until the 1820s. Following European settlement, the suburb was named after the estate of Henry Hastings Willis - Innisfallen Castle - a grand, castle-like house built in the area in 1903. The decadent castle and grounds still stand today as a heritage-listed mansion, and are found in the suburb's southern portion, overlooking Fig Tree Cove. 

Points of Interest

Innisfallen Castle remains privately owned but may be viewed from the street at 14 Cherry Place. North Arm Walking Track is a popular harbourside bushwalking trail and is located adjacent to the suburb's southern waterfront. Castle Cove Golf and Country Club is accessed at 68 Deepwater Road, and a small selection of stores and restaurants are found nearby at the intersection of Deepwater Road and Holly Street. More comprehensive amenities are found in neighbouring Chatswood. 

Hospitals in and near Castle Cove:

  • Chatswood Private Hospital, 1/38B Albert Ave, Chatswood
  • North Shore Private Hospital, 3 Westbourne St, St Leonards
  • Royal North Shore Hospital, Reserve Rd, St Leonards

Nursing Homes and Aged Care in and near Castle Cove:

  • Anglicare Brian Watt Lodge Residential Aged Care, 45 Cook St, Forestville
  • Watermark Castle Cove Retirement Village, 8B Deepwater Rd, Castle Cove
  • Willoughby Retirement Village, 36 Douglas Ave, Chatswood

Schools in and near Castle Cove:

  • Castle Cove Public School, Holly St, Castle Cove
  • Killarney Heights Public School, 10 Tralee Ave, Killarney Heights
  • Roseville Public School, 19A Archbold Rd, Roseville