Excess 15 Buyer's Guide
The Excess 15 is a 48-foot cruising catamaran from Excess Catamarans, a Groupe Beneteau marque drawn by VPLP Design and launched in 2019 as the sportier sister to the Lagoon 50. On the brokerage market it appears in both private owner and ex-charter trim, and understanding the layout and equipment tiers helps a shopper sort the genuine owner's boat from the heavily used charter unit.
Layouts on the Used Market
Both the owner three-cabin arrangement and the charter four-cabin version are well represented in the used fleet, and ex-charter examples are common. The owner's version dedicates the whole starboard hull to a master suite with a large bow head, desk, and sofa, while the charter layout splits the boat into four en-suite cabins. A six-cabin, six-head charter configuration with forepeak crew berths was also offered, so buyers should confirm exactly which interior they are viewing rather than assuming a private-boat spec.
Equipment and Common Upgrades
Most boats on the market carry a strong factory-and-owner equipment baseline. Commonly fitted items of real consequence include electric winches, a chartplotter, autopilot, AIS, radar, air conditioning, an inverter, a watermaker, a freezer, and a self-tacking jib with a Code Zero on the bowsprit. Solar and teak decks are also usual, supporting off-grid cruising and a finished deck underfoot. Often-seen additions include a swim platform, washing machine, and Starlink, which together point to boats set up for liveaboard comfort and remote connectivity. Less common but worth noting as owner upgrades are a bow thruster, furling main, and asymmetric spinnaker; a bow thruster and FLIR cameras were noted on one U.S.-delivered optioned boat, aiding close-quarters docking and night vision.
What to Inspect
The known construction approach uses vacuum-infusion with balsa coring in the deck and hulls above the waterline, and the boat is built in three sections sharing the Lagoon 50 bridge deck and inner hulls below the waterline with different outer hull halves. Because the deck and upper hulls are balsa-cored, surveyors should pay attention to any history of impact or moisture in those sandwich structures. The standard propulsion is twin 57hp Yanmar diesels with folding propellers, and some boats were upgraded to 80hp; verify service records and check the folding props for free movement and blade condition. The builder committed that no Excess model would use a flybridge, so the absence of that structure is normal and not a modification.
Availability and Buyer's Takeaway
These cats are typically found in Greece, Spain, Croatia, Italy, the United States, and Cyprus. For a shopper, the practical checklist is: confirm whether the hull is an owner or ex-charter build and which cabin count it carries; verify the rig is Standard or PulseLine with the Code Zero sprit if upwind performance matters; check the engine hours and folding-prop condition on the twin Yanmars; and inspect balsa-cored deck and hull topsides for moisture or repair. A well-kept owner's version with the PulseLine sail plan remains the most rewarding private purchase, while a clean ex-charter four-cabin boat can suit fleet-minded buyers at the cost of heavier wear.
Price & volume trends
Monthly asking-price and listing-volume trends for the Excess 15. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 13 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Mar 25 | 4 | $949,751 | — |
| May 25 | 1 | $1,107,071 | +16.6% |
| Jun 25 | 1 | $1,107,071 | 0.0% |
| Jul 25 | 1 | $772,000 | -30.3% |
| Sep 25 | 3 | $1,072,111 | +38.9% |
| Oct 25 | 2 | $908,964 | -15.2% |
| Nov 25 | 2 | $955,577 | +5.1% |
| Dec 25 | 1 | $931,105 | -2.6% |
| Jan 26 | 6 | $879,830 | -5.5% |
| Feb 26 | 1 | $931,105 | +5.8% |
| Apr 26 | 7 | $908,964 | -2.4% |
| May 26 | 2 | $931,855 | +2.5% |
| Jul 26 | 1 | $903,286 | -3.1% |
Where they're listed
Excess 15 listings appear across 8 countries. Spain has the most listings with 6 (24.0%), followed by Greece and Croatia.
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 |
|---|---|---|---|---|
| Jeanneau 14 | 45.83' | $ 674,022 | 102 | 18 |
| Nautitech 44 Open | 43.64' | $ 756,304 | 63 | 22 |
| Trimeran 43 | 43' | $ 454,482 | 38 | 6 |
| NEEL 51 | 51.18' | $ 756,304 | 31 | 10 |
| Excess 15You are here | — | $ 908,964 | 25 | 1 |
| Outremer 5 X | 58.99' | $ 1,746,842 | 25 | 2 |
| Excess 13 | 50.2' | $ 643,174 | 14 | 5 |
| Nautitech 48 Open | 48.13' | $ 1,188,622 | 14 | 5 |
| Outremer 55-2 | 54.89' | $ 2,126,742 | 13 | 2 |
| Lagoon 47 | 46.25' | $ 239,387 | 8 | 6 |
| Catana Ocean Class | 51.67' | $ 1,243,999 | 6 | 0 |