J-Boats J/45 Buyer's Guide
Shopping the brokerage market for a J/45 means looking at a boat built from 2021 onward, drawn by Alan Johnstone and built in France as a true racer-cruiser. These are modern boats, so the used fleet is young, and the dominant story is layout choice plus a long option list that separates weekend cruisers from fully equipped passage boats. Both three-stateroom and two-stateroom versions exist, and ex-charter examples are common, so a buyer should confirm history before assuming private ownership.
Layouts on the Used Market
Owner three-cabin layouts are the more common on the used market, but both are available. The three-stateroom, two-head arrangement gives twin aft cabins and a forward owner's suite; the two-stateroom version deletes the starboard aft cabin for a larger head with a proper shower and added stowage. Either way the saloon has U-shaped seating to port, a settee opposite, a full nav station to starboard, and an aft-port galley at the companionway foot. Wide side decks with raised toe rails, twin wheels, and a drop-leaf cockpit table that acts as a handhold are standard ergonomic points to check when boarding.
Equipment and Common Upgrades
On the used market a swim platform, inverter, and electric winches are commonly fitted, which matter because electric primary handling reduces crew load at the dock and under sail. Often-seen gear includes a spinnaker or asymmetric spinnaker for downwind speed, a dodger, and teak decks—note Flexiteek is standard, with real teak an upgrade. Less common but consequential owner additions run toward air conditioning, heating, lithium batteries, a code zero, bow thruster, and a short-handed setup; a buyer who wants off-grid comfort should prioritize the lithium and climate units, while a shorthanded sailor should verify the simplified trim package.
What to Inspect
The J/45's hull and deck are cored with PVC foam of varying densities and vacuum-infused in one shot, with an interior composite grid fully bonded to the hull, as SAIL Magazine documented. Inspect the keel-hull junction carefully: the laminate supporting the L-shaped fin keel is all solid, so any crazing or separation there is a structural red flag. The forepeak chain locker is sealed by a watertight door off the deep sail locker; confirm that door closes and the seal is intact to prevent a flooding path from the anchor rode, per the sailboat review. Otherwise the known documentation centers on construction integrity rather than recurring defects.
Availability and Buyer's Takeaway
Typical markets are the United States and Spain. For a buyer, the short list is: confirm three- versus two-stateroom layout against your plans, verify the watertight forepeak door and solid keel laminate, check whether electric winches and inverter are present as commonly fitted, and decide if teak decks and a spinnaker match your use. These are young, well-built boats—focus on layout and the option load, not on age-related structural worry.
Price & volume trends
Monthly asking-price and listing-volume trends for the J-Boats J/45. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 6 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Sep 25 | 1 | $514,932 | — |
| Apr 26 | 1 | $514,932 | 0.0% |
| Jun 26 | 1 | $45 | -100.0% |
| Aug 26 | 3 | $1,050,000 | +2333233.3% |
| Sep 26 | 3 | $748,891 | -28.7% |
| Oct 26 | 1 | $748,891 | 0.0% |
Where they're listed
J-Boats J/45 listings appear across 4 countries. United States has the most listings with 5 (55.6%), followed by Portugal and Spain.
Country view
9 listings · 4 countries| Country | Median ask | Listings · 12 mo | Active · 90 d | Share |
|---|---|---|---|---|
| United States | $1,050,000 | 5 | 4 | 55.6% |
| Portugal | $748,891 | 2 | 2 | 22.2% |
| Spain | $514,932 | 1 | 0 | 11.1% |
| United Kingdom | $695,554 | 1 | 1 | 11.1% |
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 |
|---|---|---|---|---|
| Bavaria Yachts C45 | 47.34' | $ 313,423 | 79 | 17 |
| Outremer 45 | 44.95' | $ 660,000 | 50 | 12 |
| Sweden Yachts 45 | 46.42' | $ 314,099 | 22 | 5 |
| Elan 45 | 44.03' | $ 89,549 | 21 | 2 |
| Swan 45 | 45.37' | $ 315,000 | 13 | 1 |
| Performance 45 E | 45.76' | $ 191,407 | 12 | 4 |
| Beneteau First 45 (Farr) | 46.59' | $ 185,411 | 11 | 0 |
| Salona 45 | 44.45' | $ 115,660 | 11 | 6 |
| J-Boats J/45You are here | — | $ 748,857 | 9 | 7 |
| Shearwater 45 | 51.42' | $ 179,900 | 8 | 2 |
| Frers 45 | 45' | $ 57,845 | 2 | 1 |