Swan 51 Buyer's Guide
Shopping the brokerage market for a Swan 51 means choosing among a small, finite series: 36 were built between 1980 and 1985, and the design is long out of production. German Frers' first Swan, this 51-foot racer-cruiser pairs a fin or centreboard keel with a masthead sloop rig and a three-cabin interior. A buyer is looking at a boat whose structural facts are well recorded even if individual histories vary, and the viewing should center on the few points where the original construction can fail.
Layouts on the Used Market
Owner three-cabin arrangements are the more common on the used market, though both layout variants appear, and ex-charter examples are common. The standard plan sleeps six with a forward double and ensuite head, a main saloon with U-shaped settee and pilot berth, and an aft cabin with double and single berths plus its own head. The galley to port and navigation station to starboard bracket the companionway, and the teak-and-holly sole runs through high-quality teak woodwork.
Equipment and Common Upgrades
Teak decks, radar, heating, bimini, autopilot, and a life raft are commonly fitted, and a buyer should expect these as baseline cruising kit rather than bonuses. Often-seen upgrades include a watermaker and air conditioning for extended living aboard, an inverter and chartplotter for power and navigation independence, and an asymmetric spinnaker with electric winches for easier sail handling. The original deck inventory already listed two primary winches, two secondary winches, two halyard winches, two spinnaker winches, and a reefing winch, so electric conversion of those is a meaningful labour-saving step on a 51-footer.
What to Inspect
At a viewing, check the keel-to-hull connection where stainless bolts were set in epoxy: a degraded seal there lets bilge water enter from below, so inspect the bolt line for weeping or staining and smell the bilge for persistent damp after the boat has sat. The deck is GRP with a balsa core, so probe the coachroof and foredeck for soft spots or discoloration where moisture may have entered the core through failed fittings or gelcoat cracks. Confirm the reverse transom swim ladder and the inward-flange hull-deck joint are sound, since both are original structural details that age quietly.
Availability and Buyer's Takeaway
The United States and Italy are the typical markets where these boats surface. Before committing, run a short checklist: check the chainplate bedding for leaks into the balsa core; smell the bilge for keel-bolt weep; confirm the spade rudder stock shows no play; verify the Perkins starts clean; inspect the teak decks for rot along fastenings.
Price & volume trends
Monthly asking-price and listing-volume trends for the Swan 51. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 3 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| May 25 | 1 | $348,283 | — |
| Sep 25 | 1 | $120,000 | -65.5% |
| Apr 26 | 5 | $105,000 | -12.5% |
Where they're listed
Swan 51 listings appear across 2 countries. United States has the most listings with 5 (83.3%), followed by Italy.
Country view
6 listings · 2 countries| Country | Median ask | Listings · 12 mo | Active · 90 d | Share |
|---|---|---|---|---|
| United States | $105,000 | 5 | 0 | 83.3% |
| Italy | $348,283 | 1 | 0 | 16.7% |
Comparable models
Similar length, displacement, and era. Open a row to compare that model's market page.
Similar boats to compare
7 similar designs| Model | LOA | Median ask | Listings · 12 mo | Active · 90 d |
|---|---|---|---|---|
| Bavaria Cruiser 51 | 49.21' | $ 230,750 | 70 | 13 |
| Bavaria Yachts 51 | 51.18' | $ 212,103 | 56 | 8 |
| Hinckley Yachts Sou'wester 51 | 51.16' | $ 515,000 | 27 | 11 |
| Swan 53 | 53' | $ 390,494 | 19 | 7 |
| Jeanneau Sun Odyssey 51 | 50.83' | $ 139,848 | 13 | 6 |
| Hylas 51 | 51' | $ 167,000 | 8 | 3 |
| Swan 51You are here | — | $ 112,500 | 6 | 0 |