The Island Packet 420 represents a pinnacle of the "Full Foil Keel" design philosophy championed by Bob Johnson and the Florida-based Island Packet Yachts. Introduced in the late 1990s as a successor to the highly successful Island Packet 40, the 420 was designed to provide a more refined cruising experience with increased waterline length, better interior volume, and enhanced sailing manners. It is a dedicated blue-water cruiser, recognizable by its ivory-colored gelcoat, integral bowsprit, and cutter rig. Built with a solid glass hull and a proprietary "PolyCore" deck laminate, the 420 was engineered for durability and ultimate stability, making it a staple in long-distance cruising rallies like the ARC (Atlantic Rally for Cruisers). While often compared to its smaller sibling, the IP 380, or its later evolution, the IP 440, the 420 is frequently cited by owners as the "sweet spot" in the lineup for a couple seeking a balance between manageable sail area and living space.
Used Island Packet 420 Sailboats for Sale

- Make
- Island Packet
- Model
- 420
- Builder
- Island Packet Yachts (USA)
- Designer
- Robert K. Johnson
- Number Built
- Production Year(s)
- 1999 - ??
Below are the most recent Island Packet 420 sailboat listings.
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DISCLAIMER: We are not affiliated with any external listing websites in any way. We simply aggregate publicly available listings to make it easier for buyers to find sailboats for sale. We cannot guarantee the accuracy of the listings, so please verify all information with the seller before making any decisions.