Dufour 350 Grand Large Buyer's Guide
The Dufour 350 Grand Large is a 33ft 6in Felci-designed cruiser built by Dufour Yachts, replacing the Dufour 335, and she remains a common sight on the brokerage market in both private and ex-charter hands. Shopping one means weighing the two interior layouts, the level of equipment fitted by previous owners, and a short list of structural and rig details worth a close look before purchase.
Layouts on the Used Market
Owner three-cabin versions are the more common on the used market, but both two- and three-cabin layouts are available, and ex-charter examples are common. The two-cabin interior appeals to couples because it permits a stall shower in the single head and includes an aft-facing nav desk that shares a seat with the settee and can be lowered to form a sea berth. The three-cabin layout instead places two cabins across the full aft end. Either way the boat carries one head, a V-berth master with double doors, an L-shaped port galley with twin sinks and top-loading Isotherm fridge, and the signature Dufour wine rack below the companionway floorboards.
Equipment and Common Upgrades
Most boats on the market carry a bimini, self-tacking jib, furling main, chartplotter, teak decks, and a cockpit shower as standard fitted gear. Beyond those, autopilot, solar, a swim platform, and hot water are often seen. For buyer consequence, the power and energy cluster matters most: solar and autopilot reduce anchorage and watch burden, while hot water and the cockpit shower shape liveaboard comfort. Canvas and sail handling center on the furling main and self-tacking jib that make short-handed sailing practical. Navigation is anchored by the chartplotter at the helm. A less common owner upgrade is a simplified short-handed setup, and some boats have added an inverter or liferaft. The optional integrated bowsprit for gennaker use is worth noting if you plan light-air downwind sailing.
What to Inspect
The laminate is solid glass at the bottom and a vacuum-infused foam-cored polyester topside the construction of the GL 350 features a vacuum-infused polyester/foam core hull with solid glass below the waterline, and the deck is fiberglass with non-skid. Check the inward flange hull-deck joint for any separation, since that flange forms the bulwark at the union. The integral grid carries rig loads, so inspect for cracks or water ingress around high-load areas and the outboard chainplates, which work without a backstay. The L-shaped cast-iron keel with bulb in either 6ft 3in or 5ft 1in draft should be examined for grounding damage, and the single elliptical rudder checked for play. Confirm the self-tacking jib track ahead of the mast and the Seldén deck-stepped mast are sound, and look over the two large cockpit-sole lockers for drainage and liferaft stowage condition.
Availability and Buyer's Takeaway
These yachts typically appear in Croatia, the United States, Greece, the United Kingdom, Singapore, and Italy. When you go aboard, run through this short list:
- Confirm whether the boat is the two- or three-cabin layout and if the head has the stall shower
- Verify the self-tacking jib, furling main, and chartplotter are present and working
- Check the hull-deck flange, integral grid, and outboard chainplates for stress
- Inspect the keel and rudder for impact or play
- Note teak decks and cockpit shower condition for maintenance ahead
Price & volume trends
Monthly asking-price and listing-volume trends for the Dufour 350 Grand Large. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 12 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Apr 25 | 1 | $119,363 | — |
| Jul 25 | 1 | $107,573 | -9.9% |
| Aug 25 | 1 | $92,782 | -13.7% |
| Sep 25 | 4 | $109,814 | +18.4% |
| Dec 25 | 2 | $72,780 | -33.7% |
| Jan 26 | 6 | $89,644 | +23.2% |
| Feb 26 | 2 | $86,282 | -3.8% |
| Apr 26 | 18 | $89,084 | +3.2% |
| Jun 26 | 2 | $77,651 | -12.8% |
| Jul 26 | 2 | $190,000 | +144.7% |
| Aug 26 | 1 | $145,671 | -23.3% |
| Sep 26 | 4 | $77,159 | -47.0% |
Where they're listed
Dufour 350 Grand Large listings appear across 10 countries. Croatia has the most listings with 21 (58.3%), followed by United States and United Kingdom.
Country view
36 listings · 10 countries| Country | Median ask | Listings · 12 mo | Active · 90 d | Share |
|---|---|---|---|---|
| Croatia | $82,921 | 21 | 2 | 58.3% |
| United States | $185,000 | 6 | 1 | 16.7% |
| United Kingdom | $119,363 | 2 | 0 | 5.6% |
| Switzerland | $77,984 | 1 | 0 | 2.8% |
| Spain | $123,260 | 1 | 0 | 2.8% |
| France | $99,304 | 1 | 0 | 2.8% |
| Italy | $89,644 | 1 | 0 | 2.8% |
| Malta | $145,671 | 1 | 1 | 2.8% |
| Singapore | $125,000 | 1 | 0 | 2.8% |
| British Virgin Islands | $79,000 | 1 | 1 | 2.8% |
Comparable models
Similar length, displacement, and era. Open a row to compare that model's market page.
Similar boats to compare
11 similar designs| Model | LOA | Median ask | Listings · 12 mo | Active · 90 d |
|---|---|---|---|---|
| Dufour 360 Grand Large | 35.2' | $ 145,111 | 75 | 19 |
| Dufour 385 Grand Large | 38.45' | $ 102,530 | 57 | 13 |
| Dufour 405 Grand Large | 39.93' | $ 145,671 | 47 | 6 |
| Jeanneau Sun Sun Odyssey 350 | 34.12' | $ 286,092 | 46 | 8 |
| Dufour 350 Grand LargeYou are here | — | $ 87,403 | 37 | 5 |
| Hanse 350 | 34.74' | $ 79,553 | 28 | 9 |
| Dufour 325 Grand Large | 33.07' | $ 72,780 | 27 | 9 |
| Dufour 375 Grand Large | 39.04' | $ 130,000 | 23 | 7 |
| Nautitech 310 Grand Large | 31.73' | $ 104,211 | 22 | 7 |
| Dufour 380 Grand Large | 36.71' | $ 144,640 | 22 | 5 |
| Performance 350 | 34.78' | $ 109,814 | 18 | 6 |