DEAN 440
Specifications
Hull
| LOA | 43.64 ft |
| LWL | 42.98 ft |
| Beam | 23.79 ft |
| Draft | 3.61 ft |
| Displacement | 22,046 lb |
| Hull speed1.34·√LWL | 8.8 kn |
Rig & Sails
| Mainsail | 807.29 sq ft |
| Jib (100%) | 613.54 sq ft |
About the DEAN 440
Two versions, Space and Aero. Max load: 2,500 kg / 5500 lbs. Sail area: -Main: 75 m² / 807.3 ft² -Genoa: 57 m² / 613.5 ft² Renamed the Dean 441 in 2006 with various upgrades but the same hulls.
The Dean 440 is a South African-built catamaran designed by Peter Dean and constructed by Dean Catamarans (RSA) between 1998 and 2006. With a displacement of 22046.0 lb and a beam of 23.79 ft, this vessel represents a specific era of performance-oriented multihull design.
- Best for:
- This boat suits coastal cruisers and performance-oriented sailors who prioritize speed and agility, given its high SA/D ratio of 29.03 and fractional sloop rig.
- Bluewater capability:
- With a low capsize ratio of 3.4 and a comfort ratio of 11.6, the Dean 440 is designed for offshore passage making, though its relatively light displacement suggests it is best suited for moderate offshore conditions rather than extreme heavy-weather voyaging.
- Comparables:
- Comparable to other late-90s performance catamarans like the Lagoon 42 or Fountaine-Pajot models, though the Dean 440 distinguishes itself with a narrower beam and lighter displacement relative to its length.
Performance
Market Price
Estimated Cost of Ownership
Based on 43.64ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
1 reported issues across 1 systems for the DEAN 440, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a DEAN 440? 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 1 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
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