JPK 1180
Specifications
Hull
| LOA | 38.65 ft |
| LWL | 34.09 ft |
| Beam | 12.96 ft |
| Draft | 7.68 ft |
| Displacement | 13,007 lb |
| Ballast | 5,842.2 lb |
| Material | 38’ 7”11.78 m |
| Hull speed1.34·√LWL | 7.8 kn |
Accommodation
| Cabins | 2 |
| Berths | 4 |
| Heads | 6 |
| Water | 31.7 L |
| Fuel | 13.2 L |
| CE category | About208 000€(2020) |
About the JPK 1180
SA = Main - 49 sqm / 527.43 sqft Genoa - 40 sqm / 430.56 sqft Symmetric spinnaker - 138 sqm / 1485.42 sqft
The JPK 1180 is a performance-oriented fractional sloop designed by Jacques Valer and built by JPK Composites in France, with production records indicating a start year of 2018. This 38.65 ft vessel combines a light displacement of 13007.0 lb with a high sail area-to-displacement ratio of 27.81, reflecting its racing pedigree.
- Best for:
- This boat is best suited for performance-minded coastal cruisers and club racers who prioritize speed and handling over heavy bluewater comfort, given its low comfort ratio of 18.7 and light displacement.
- Bluewater capability:
- With a capsize ratio of 2.21 and a fin keel, the JPK 1180 is capable of offshore passages, though its light displacement and low comfort ratio suggest it is better suited for protected coastal waters and short offshore trips rather than extended heavy-weather bluewater cruising.
- Comparables:
- Comparable boats include the Beneteau First 40.7 and the Nauticat 42, as they share similar fractional rig configurations, light displacement characteristics, and a focus on competitive racing performance within the 38-42 ft range.
Direct variant of the JPK 1180
Near-identical models — same hull, builder and designer, re-badged or lightly changed. Specs and owner-reported issues are typically shared across the group, so a sister model's page may carry detail this one doesn't.
Performance
ORC Performance Data(3 certificates)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| 52° | 4.2 | 5.8 | 6.8 | 7.5 | 7.8 | 7.9 | 8.0 | 8.1 | 8.2 |
| 60° | 4.5 | 6.0 | 7.1 | 7.7 | 8.0 | 8.1 | 8.3 | 8.4 | 8.4 |
| 75° | 4.7 | 6.3 | 7.3 | 7.8 | 8.2 | 8.4 | 8.7 | 8.9 | 9.0 |
| 90° | 4.6 | 6.3 | 7.4 | 7.9 | 8.2 | 8.5 | 8.9 | 9.4 | 9.7 |
| 110° | 4.8 | 6.5 | 7.6 | 8.3 | 8.7 | 9.1 | 9.3 | 9.9 | 10.4 |
| 120° | 4.6 | 6.3 | 7.6 | 8.2 | 8.8 | 9.3 | 9.8 | 10.5 | 11.3 |
| 135° | 4.0 | 5.7 | 7.0 | 7.9 | 8.5 | 9.1 | 9.7 | 11.5 | 13.6 |
| 150° | 3.4 | 4.8 | 6.0 | 7.0 | 7.8 | 8.3 | 8.8 | 10.0 | 13.0 |
| Beat VMG | 2.7 | 3.8 | 4.6 | 5.2 | 5.5 | 5.7 | 5.8 | 5.9 | 5.8 |
| Run VMG | 2.9 | 4.1 | 5.2 | 6.1 | 6.8 | 7.3 | 7.7 | 8.7 | 11.3 |
Estimated Value
Low ConfidenceAsking price by model year
7 listings · boat years 2018–2025 · median $378,000
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 38.65ft LOA. Actual costs vary by condition, usage, and local rates.
Articles & Reviews
Known Issues & Pre-Purchase Inspection
5 reported issues across 3 systems for the JPK 1180, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a JPK 1180? 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 5 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 JPK 1180?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Brands sometimes mentioned for this model: Yanmar — is it one of these?
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Used sails that fit the JPK 1180
Checking eBay for sails sized to this boat's rig…