Duchy | 45 | New Build

About

INTRODUCTION/REMARKS

Wellington Yacht Partners is excited to offer a new 2028 Duchy 45 for Fall 2027 delivery!

The Duchy 45 is built for everything from easy weekend getaways to extended family cruising, offering an incredible amount of space and comfort. Designed by British naval architect Andrew Wolstenholme, she takes the traditional Downeast look and gives it a modern edge. With a stylish wheelhouse, classic sheerline, graceful tumblehome aft, and deep forward sections, she is designed to handle chop and rough sea conditions with absolute confidence.

On deck, you’ll find an expansive cockpit that easily hosts up to twelve guests for a comfortable day on the water. Key features include a transom door to a large swim platform, cockpit side entry, side walkways each side running forward inside bulwarks, and a bow rail aft to cockpit for safe access to the concealed windlass.

The cockpit leads into the wheelhouse on one level, with custom teak bifold doors opening up to create a wide-open space. The wheelhouse provides excellent protection, ventilation, and visibility with a desirable helm door for quick access to the side deck, as well as a port side door with wing controls for docking flexibility. The companion seat and aft settee all convert to face both directions as needed.

Below deck, the layout is flexible depending on how you plan to cruise. The standard arrangement features a spacious owner’s cabin with an en-suite, a guest cabin with convertible twin or double berths, a second head, and a fully equipped galley down. If you prefer, you can move the galley up to the main deck, opening up room below for a third private cabin to accommodate extra family, friends, or crew.

Powered by twin Volvo Penta IPS 600 pod drives utilizing standard Volvo D6 diesel configurations, the Duchy 45 delivers a smooth, reliable ride with effortless handling and a top speed of 32 knots. Like every yacht in the Duchy range, she can be fully tailored with a wide array of custom options to fit your exact style of cruising.

Handcrafted in the UK by Cockwells Modern and Classic Boat Building, Duchy motor yachts combine traditional shipwright techniques with modern luxury, technology, and performance. Hull #3 of the new Duchy 45 series is available for Fall 2027 delivery with owner choice of fabrics and options. To truly appreciate the quality and attention to detail of every Duchy yacht, a recently delivered Duchy 35 is based in RI for your inspection. Call soon to lock in delivery for next year!

HULL

• Molded GRP hull with PVC foam core above waterline
• Molded GRP structural matrix bonded to hull
• Interior moldings for a clean, finished look
• Large, molded GRP swim platform with protective perimeter rub rail extending 8’ forward along hull each side
• Gelcoat topsides – choice of color
• Painted boot stripe and cove stripe – choice of color

DECK

• Molded GRP deck
• White gelcoat finish with non-skid on cabin top
• Synthetic laid teak side decks
• Synthetic teak bulwark cap rails
• Quick Prince electric windlass recessed into foredeck with hatch cover
• Windlass controls on foredeck and at helm screens
• Double anchor rollers built into stainless stem fitting
• Bruce 55 lb/25kg stainless steel anchor
• 100 ft of 10mm galvanized anchor chain
• Stainless double bow rail leading aft to cockpit each side
• Handrails on pilothouse leading aft to cockpit
• (6) Hawes cleats for bow and spring lines
• (2) Fixed stainless bollard cleats with chocks aft
• (8) Folding fender eyes
• Twin horn
• Stainless ensign staff
• LED Navigation lights

COCKPIT

• Spacious cockpit features convenient walk-through transom door port side leading to swim platform for easy bathing and boarding from dock, finished with synthetic laid teak
• U-shaped settees aft with waterproof Silvertex upholstered cushions and backrests
• Removable varnished folding table
• Storage lockers under seating
• Synthetic laid teak cockpit sole, coaming and cap rails
• Retractable stainless swim ladder
• Steps each side for easy access forward to main deck
• Built-in boarding step in the hull each side to assist side boarding
• Drink holders

SALOON AND HELM

• Single level entry from aft cockpit into saloon and helm area
• Hinged, four-part concertina door opening outwards to create one large indoor/outdoor space
• Custom sliding side door port side forward for easy and quick access to side decks
• U-shaped dining area to port with adjustable high/low oak table
• Forward section rotates and raises to convert to forward facing passenger seat
• Aft section with flip backrest design converts to facing aft towards cockpit when desired
• Saloon table lowers to convert to berth
• Settee to starboard aft of helm
• Numerous drawers and storage lockers
• Excellent light and visibility in all directions with bonded glass windows
• Bespoke solid oak trim and veneered surfaces with paneled locker fronts and dovetail jointed drawers, meticulously finished in semi-gloss two-part varnish
• Upholstered seating in waterproof Sunbrella fabric
• Upholstered headliners
• Teak and holly effect cabin soles
• LED courtesy lighting, spot lighting, reading lights, and down lighting controlled at helm screen

Helm station

• Custom sliding helm door for easy and quick access to side decks
• Adjustable helm seat and footrest forward to starboard
• Helm control with hydraulic steering system
• (2) Volvo/Garmin glass touchscreen multifunctional GPS chart plotter displays at helm
• Engine information and tank levels displayed on helm display
• VHF radio
• Analog compass at helm
• Bonded glass windows with electric opening window port forward
• (3) Wipers with washers and demisters
• Drink holders

MECHANICAL SYSTEMS

Engine, Drive Train, Controls and Steering

• Twin Volvo D6 445 hp diesels with Volvo IPS 600 drives for 25 knots cruise, 32 knots max
• Engine starting via Volvo EVC panel on the helm console
• (2) Dedicated AGM start batteries – one for each engine
• Throttle and shift controls via Volvo EVC dual levers on helm console

Engine Exhaust, Fuel, and Cooling Systems

• Dual exhaust systems with dry exhaust discharged through IPS pods
• Two aluminum fuel tanks, total 580 gallons connected via a balance pipe
• Racor fuel filters/water separator
• Marine grade ISO flexible fuel system piping
• Vetus raw water intake strainers

Engine Space

• Engine space fully insulated
• Large twin hatches through cockpit sole for access to engine space
• Hatch openings aided by gas struts
• Automatic fire suppression system

Fresh Water System

• (2) Vetus water tanks, 206 gallons total
• Johnson Aquajet electric freshwater pump
• 15-gallon Quick Nautic water heater connected to engine and AC shore power

Black and Gray Water

• (2) Tecma electric flush toilets with direct discharge to holding tank
• Vetus 60 gal black water holding tank with direct overboard or deck pump-out
• Galley and head sinks fitted with gravity drain
• Whale electric automatic sump pump for each shower

Bilge

• (2) Whale automatic bilge pumps forward and aft with high water bilge alarm
• Emergency manual bilge pump in cockpit
• Self-draining cockpit as per RCD requirements

ELECTRICAL SYSTEMS

• 24 Volt DC/120 Volt AC electrical system
• Custom Empirbus 24 V DC control system with digital switching at helm display
• (4) AGM 120Ah 24 volt house batteries, (2) AGM 120Ah 12 volt engine start batteries
• Engine alternators
• Fischer Panda 10 Kw 120 volt generator
• 120 volt AC battery charger
• 120 Volt AC shore power system ELCI protected
• 120 volt/50 amp Shore power inlet with 50’ shore cord
• (4) USB charging sockets in saloon/helm area
• 12 Volt DC socket in lazarette hatch
• 120 Volt AC outlets throughout the boat including GFI protected outlets in galley and head
• Battery isolators and combiners accessed through aft hatch in cockpit

Lighting

• Swim platform lights
• Cockpit courtesy and deck head spotlights
• Saloon courtesy lights, reading lights and deck head spotlights
• Cabin courtesy, reading and wall lights
• Step courtesy lights
• Hanging locker and mirror lights
• Engine room and lazarette lights

ACCOMMODATIONS

General

• Bespoke solid oak trim and veneered surfaces with paneled locker fronts and dovetail jointed drawers, meticulously finished in semi-gloss two-part varnish
• Upholstered headliners
• Teak and holly effect cabin soles

Galley

• The galley is port aft, partially open above to saloon, with generous storage and counter space
• Flush-mounted stainless sink with hot/cold faucet
• Twin Dometic DC refrigerator/freezers
• Four-burner induction stove
• Numerous drawers and storage lockers
• Various options for custom storage
• Optional microwave oven and coffee maker
• Opening porthole
• Overhead electric lights
• Fire blanket

Guest Cabin

• Private guest cabin located to starboard across from the galley
• Owner option for double or twin berths
• 4” foam mattress with 1” soft topper and anti-bacterial mattress cover
• Hanging locker forward
• Numerous drawers and storage lockers
• Opening porthole and twin hull portlights

Head Compartments

• Two fully enclosed heads. One is a day head/ensuite for the guest cabin, and one is ensuite for the master cabin – each with separate shower stall.
• Solid surface counter with stainless sink
• Fresh water sink and shower faucets with hot and cold running water
• Tecma electric toilet
• Mirror with storage cupboard
• Storage lockers above and below counter
• Opening porthole

Owner Cabin

• Spacious private cabin forward with large double berth on center
• 4” foam mattress with 1” soft topper and anti-bacterial mattress cover
• Single seat each side of berth
• Drawers and storage bin under hinged berth
• Corian counter tops outboard each side with storage space under
• Storage lockers above berth each side
• Hanging lockers to port and starboard
• (2) Opening portholes, (2) hull portlights, (2) solar vents and a deck hatch for light and ventilation
• Access to anchor locker forward of berth

ADDITIONAL

• USCG safety package
• (6) Fenders with custom covers
• (6) Dock lines
• Comprehensive owner’s manual including guidance and schematics
• Binder with user manuals and guides for all equipment

Vessel built to Recreational Craft Directive (RCD), Cat B

Frequently Asked Questions (FAQ)

What is the delivery timeline for a new-build Duchy 45?

Wellington Yacht Partners is offering the new-build Duchy 45 (Hull #3 of the new series) for Fall 2027 delivery.

Where are Duchy motor yachts built?

Every Duchy yacht is handcrafted in the United Kingdom by Cockwells Modern and Classic Boat Building, blending traditional shipwright techniques with modern luxury, technology, and performance.

What are the main dimensions and capacities of the Duchy 45?

• Hull Length / LOA: 45 feet

• Beam (max): 14 feet, 7 inches

• Draft: 3 feet, 3 inches

• Air Draft: 9 feet, 6 inches

• Displacement: 35,200 lbs

• Fuel Capacity (Upgraded): 580 US gallons

• Water Capacity: 205 US gallons

• Holding Tank: 60 US gallons

What engine and performance specifications does the Duchy 45 feature?

The yacht is powered by twin Volvo D6 445 hp diesels paired with Volvo IPS 600 pod drives utilizing standard Volvo D6 diesel configurations. This setup delivers a comfortable 25-knot cruise speed, a top speed of 32 knots, and effortless handling.

Can the layout and interior of the Duchy 45 be customized?

Yes. Like every yacht in the Duchy range, the Duchy 45 can be fully tailored with a wide array of custom options, fabric selections, and layout configurations to fit your exact cruising style. The standard below-deck arrangement features a spacious master owner’s cabin with an en-suite, a guest cabin with convertible twin or double berths, a second head, and a fully equipped galley down. Alternatively, the galley can be moved to the main deck to open space for a third private cabin.

Duchy | 45 | New Build

Contact for price

Portsmouth, RI, US