ISLAND PACKET 420
Specifications
Hull
| LOA | 44.58 ft |
| LWL | 37.33 ft |
| Beam | 14.25 ft |
| Draft | 5 ft |
| Displacement | 30,000 lb |
| Ballast | 12,000 lb |
| Hull speed1.34·√LWL | 8.2 kn |
Rig & Sails
| Iforetriangle height | 55 ft |
| Jforetriangle base | 18.92 ft |
| Pmainsail luff | 47.5 ft |
| Emainsail foot | 17 ft |
| FLforestay | 18.9 ft |
| Mainsail | 956.4 sq ft |
| Jib (100%) | 520.3 sq ft |
| Spinnaker | 884.5 sq ft |
Engine
| Commonly | Johnson |
About the ISLAND PACKET 420
The Island Packet 420 is a heavy-displacement cruising yacht designed by Robert K. Johnson and built by Island Packet Yachts (USA) in 1999. With a displacement of 30000.0 lb and a full/long keel, this model exemplifies the brand's focus on stability and comfort, though the exact number of hulls built is not specified in the available data.
- Best for:
- This boat is ideal for coastal and offshore cruisers who prioritize motion comfort and safety over speed, particularly those seeking a cutter rig for versatile sail handling. It suits owners willing to invest in routine maintenance of its complex systems and structural components.
- Bluewater capability:
- With a capsize ratio of 1.84 and a comfort ratio of 34.12, the IP 420 is well-suited for offshore passages, offering exceptional stability and a gentle motion that reduces crew fatigue in heavy weather.
- Comparables:
- Comparable boats include the Hallberg-Rassy 42 and the Tartan 4200, which share similar heavy displacement, full keel designs, and a focus on bluewater capability over planing performance. These yachts appeal to the same demographic of conservative cruisers seeking proven offshore reliability.
Performance
Estimated Value
Medium ConfidenceAsking price by model year
18 listings · boat years 2000–2004 · median $290,000
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 44.58ft LOA. Actual costs vary by condition, usage, and local rates.
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Articles & Reviews
Known Issues & Pre-Purchase Inspection
14 reported issues across 6 systems for the ISLAND PACKET 420, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a ISLAND PACKET 420? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 14 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
Similar Sailboats
Which engine powers your ISLAND PACKET 420?
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Used sails that fit the ISLAND PACKET 420
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