Balance 451 Buyer's Guide
The Balance 451 on the brokerage market is a Roger Hill and Phillip Berman performance cruising catamaran, built in Guandong City, South China, with foam-cored hulls and a configurable interior that has aged into a recognizable blue-water cruiser rather than a bare charter hull. Because the model was produced from 2016 without a documented end year, used examples span the early Chinese-built run and should be judged on condition and outfitting rather than a fixed model-year cutoff. Most boats you meet will be owner three-cabin layouts, though both owner and charter-derived layouts appear, and ex-charter examples are common.
Layouts on the Used Market
Owner three-cabin arrangements are the more common on the used market, but both are available, and ex-charter examples are common. The 451 was designed around a pair of large mirror-image athwartship bunks forward with access from both sides and another pair aft, with showers and heads that can be added or subtracted at will. On the test boat the entire port hull was given over to the owner with the aft bunk converted into an office, and the starboard hull can be given over to the owner as well, so a buyer should confirm which hulls were dedicated and whether the convertible office remains. Forward massive storage lockers double as wind scoops via a baffled channel, and each cabin has at least one hull window and a large overhead hatch.
Equipment and Common Upgrades
Solar, lithium batteries, self-tacking jib, asymmetric spinnaker, bimini, short-handed setup, transatlantic completed, circumnavigation, life raft, chartplotter, autopilot, radar, cockpit shower, dinghy davits, swim platform, freezer, electric winches, gennaker, code zero, inverter, air conditioning, and watermaker are commonly fitted on the used market. The standard navigation package is from Raymarine, and a Lewmar electric winch for hoisting the main appeared on the test boat; the galley includes a SMEV stove and Isotherm fridge. A carbon bowsprit for flying reaching sails is an available option, and the standard seven-foot carbon bowsprit and screecher were noted in period coverage. Propulsion on the standard boat is twin 29hp diesels turning three-blade Volvo folding props, while the test boat carried optional twin 40hp Volvo Pentas and saildrives.
What to Inspect
The design relies on a pair of daggerboards and two shallow stub keels to protect the boat's rudders and saildrives, so the trunks and the stub-keel interface deserve close inspection for impact or alignment damage. Because hulls, deck, bulkheads, floors, hardtop bimini, cabinetry, and even foam-cored dining tables are cored, water ingress at any penetration can travel through coring rather than meet solid material, and the forward storage lockers include fuel-transfer hoses that should be checked for condition where jerry cans or bladders are hidden. Vinylester resins are infused throughout with carbon fiber in high-load areas like stringers and bulkheads, so examine those high-load joints for stress rather than assuming solid laminate underneath.
Availability and Buyer's Takeaway
Typical markets for the 451 are Fiji and Hong Kong. When evaluating a specific boat, confirm the layout (owner three-cabin versus other, ex-charter history), verify daggerboard trunks and stub-keel protection of saildrives, check foam-cored panels and locker fuel hoses for ingress, and match the equipment list to the commonly fitted inventory above rather than assuming a given option is present.
Price & volume trends
Monthly asking-price and listing-volume trends for the Balance 451. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 4 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Jan 26 | 1 | $ 328,030 | — |
| May 26 | 1 | $ 425,000 | +29.6% |
| Jun 26 | 1 | $ 425,000 | 0.0% |
| Jul 26 | 1 | $ 425,000 | 0.0% |
Where they're listed
Balance 451 listings appear across 2 countries. Fiji has the most listings with 2 (66.7%), followed by Hong Kong.
Comparable models
Similar length, displacement, and era. Open a row to compare that model's market page.
Similar boats to compare
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|---|---|---|---|---|
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| Balance Catamarans 451You are here | — | $ 425,000 | 4 | 3 |