ETAP 37s Buyer's Guide
Shopping the brokerage market for an ETAP 37s means looking at a Belgian-built Mortain & Mavrikios design that shares its DNA with the 32s and carries a certified unsinkable double-skin hull. Most used examples reflect a considered cruiser rather than a stripped racer, and ex-charter boats are common, so a buyer should read the condition of each hull on its own merits rather than assuming gentle private ownership.
Layouts on the Used Market
Owner three-cabin arrangements are the more common layout seen on the used market, though both configurations appear. The standard plan pairs a V-berth forward with an aft owner’s cabin, a cherry interior, and a center-island double sink that drains on either tack. A wet locker sits in the head by the companionway, and headroom is 6 feet amidships, stepping down to about 5 feet 9 inches forward with a 3-inch sole drop. Ex-charter examples are common, so wear in the saloon and galley should be expected and inspected closely.
Equipment and Common Upgrades
On the used market, spinnakers and asymmetric spinnakers are commonly fitted, and electric winches appear on many boats, easing short-handed sail handling. Chartplotters and heating are commonly found, with biminis, cockpit showers, and hot water also usual. Often-seen additions include a swim platform, teak decks, AIS, and autopilot. Less common owner upgrades run to a gennaker, furling main, bow thruster, or radar. For a buyer, the meaningful clusters are power and energy — electric winches reduce crew effort — and navigation and sail handling, where autopilot and AIS reduce offshore load while a furling main or bow thruster remains a find rather than a given.
What to Inspect
The unsinkable construction is the headline, but inspect the details that keep it honest. Hoses should be double-clamped to through-hull fittings and sealed in heat-shrink tubing as built; any removed or degraded shrink-wrap is a red flag for later leakage. Confirm the wiring still runs through its PVC conduits with messenger lines intact, since that eases any added circuits. Check the deck flange joint where hull and deck are held in compression and bolted through the rail, and verify the toerail’s husky round sections remain sound at the bow, stern, and midship cleat openings. On tandem-keel examples, examine the two in-line fins and connecting ballast bulb for grounding damage.
Availability and Buyer's Takeaway
Typical markets for the ETAP 37s are the Netherlands, Spain, United Kingdom, France, and Germany. For a buyer, the short checklist is: confirm Bureau Veritas unsinkable certification and foam integrity, verify double-clamped and sealed through-hull hoses, test the conduit wiring routing, inspect the hull-deck joint and toerail cleats, and decide between standard fin and optional tandem keel for your cruising ground. A well-kept example rewards with a safe, well-detailed cruiser whose small surprises — draining rail, stowable traveler, center-island galley — still read as modern.
Price & volume trends
Monthly asking-price and listing-volume trends for the ETAP 37s. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 10 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Apr 25 | 1 | $115,368 | — |
| Sep 25 | 2 | $114,203 | -1.0% |
| Oct 25 | 1 | $122,361 | +7.1% |
| Jan 26 | 1 | $88,380 | -27.8% |
| Mar 26 | 1 | $81,513 | -7.8% |
| Apr 26 | 4 | $111,828 | +37.2% |
| May 26 | 3 | $103,715 | -7.3% |
| Jun 26 | 4 | $112,012 | +8.0% |
| Jul 26 | 2 | $119,447 | +6.6% |
| Aug 26 | 3 | $113,038 | -5.4% |
Where they're listed
ETAP 37s listings appear across 6 countries. Spain has the most listings with 7 (35.0%), followed by Netherlands and United Kingdom.
Country view
20 listings · 6 countries| Country | Median ask | Listings · 12 mo | Active · 90 d | Share |
|---|---|---|---|---|
| Spain | $113,038 | 7 | 4 | 35.0% |
| Netherlands | $110,847 | 6 | 3 | 30.0% |
| United Kingdom | $81,513 | 3 | 0 | 15.0% |
| France | $118,865 | 2 | 1 | 10.0% |
| Germany | $122,361 | 1 | 0 | 5.0% |
| Greece | $111,872 | 1 | 1 | 5.0% |
Comparable models
Similar length, displacement, and era. Open a row to compare that model's market page.
Similar boats to compare
9 similar designs| Model | LOA | Median ask | Listings · 12 mo | Active · 90 d |
|---|---|---|---|---|
| Sun Sun Odyssey 37 | 37.44' | $ 80,000 | 132 | 42 |
| Tartan 37 | 37.29' | $ 47,000 | 73 | 27 |
| Nautitech 37 | 35.33' | $ 252,755 | 54 | 9 |
| Jeanneau Sun Sun Fast 37 | 37.4' | $ 69,920 | 22 | 3 |
| ETAP 37sYou are here | — | $ 113,038 | 21 | 10 |
| Catalina 375 | 38.5' | $ 161,000 | 16 | 6 |
| Elan 37 | 37.17' | $ 108,376 | 13 | 3 |
| ETAP 32S | 32.25' | $ 59,374 | 12 | 4 |
| ETAP 35I | 34.84' | $ 61,093 | 10 | 0 |