S/V Kostenfalle is a St Augustine, FL, US based 2007 Leopard 46 For Sale By Broker. Responses to inquiries may come from a broker who is representing the owner as a fiduciary. This owner requires financial settlement only. No trades.
2007 Leopard 46 Kostenfalle — 4 cabins | 4 heads | U.S. duty paid
Extensively refit
The Leopard 46 is a well-regarded bluewater cruising vessel that blends spacious liveaboard comfort with capable sailing performance. Designed by Morrelli & Melvin and built by Robertson & Caine, this 4-cabin layout offers a bright, airy salon, a generous cockpit, and well-separated private accommodations ideal for owners and guests alike. Popular among both private owners and charter fleets, the Leopard 46 delivers a strong balance of durability, comfort, and offshore capability.
Kostenfalle was purchased out of charter in the Caribbean and sailed to Charleston, South Carolina, by her current owners. In 2021, she underwent an extensive refit, positioning her as a standout opportunity for her next owner.
Well suited for either charter service or private ownership, she represents a proven cruising platform that has benefited from significant modern upgrades. Her extensive refit enhances both onboard comfort and systems reliability, making her a capable and well-rounded option for her next owner.
Specifications
| Name | S/V Kostenfalle |
| Make | Leopard |
| Model | 46 |
| Year | 2007 |
| Type | Multihull Sailboat |
| Builder | Robertson and Caine |
| Designer | Morelli & Melvin |
| Construction | Fiberglass |
| Cabins | 4 |
| Heads | 4 |
| Galley | Up |
Dimensions
| Loa | 46.33 |
| Lwl | 44.58 ft |
| Beam | 24.58 |
| Headroom | 2.03 m |
| Draft | 4.42 ft |
| Mast Height | 70.75 |
| Bridgedeck Clearance | 0.95 m |
Tankage
| Fuel Tanks | 2 (75 Gallons) |
| Water Tanks | 2 (75 Gallons) |
| Holding Tanks | 2 (17 Gallons) |
Performance
| Engines | 2 x Volvo Penta D2-75 75 HP |
| Engine Hours | 900 / 900 |
| Generator | Fischer Panda 10000i 10 kVA |
| Gen Hours | 3000 |
| Displacement | 33,069 lbs / 15,000 kg |
| Speed | Cruise 8 kn, Max 10 kn |
| Sails | Square-top mainsail, genoa, storm jib |
Layout Diagram

Inventory
Vessel description
- 2007 Leopard 46 Kostenfalle
- 4 cabins | 4 heads | U.S. duty paid
- Designed by Morrelli & Melvin and built by Robertson & Caine
- 4-cabin layout offers a bright, airy salon, a generous cockpit, and well-separated private accommodations
- Purchased out of charter in the Caribbean and sailed to Charleston, South Carolina by her current owners
- In 2021, she underwent an extensive refit
Recent upgrades & refit highlights
- Updated standing and running rigging
- Evolution square-top mainsail (11 oz)
- New cross beam
- New salon windows
- New Volvo D2-75 engines and saildrives
- New RudderCraft rudders
- Bottom sandblasted with new barrier coat
- 1200Ah lithium battery bank
- (2) Victron 3kVA inverter/chargers (240A charging)
- 1600W solar array with (3) Victron MPPT controllers
- Garmin electronics: GPSMAP 1222 (helm) & GPSMAP 8610 (nav station)
- Standard Horizon VHF with remote mic at helm
- (2) Garmin Fusion stereos with new speakers (helm, cockpit, salon, foredeck)
- Helm dodger installed
- Starlink High Performance marine antenna
- ASUS wireless router and onboard network system
Propulsion & steering
- Fuel capacity – 2 x 75 gallon diesel tanks
- Engines – 2 x 2021 Volvo Penta D2-75 75 horsepower diesel engines
- Hours – Port 900 | Starboard 900
- Transmission – Volvo Penta D2-75 saildrives
- Last serviced – 2026
- Propellers – 3-blade Flex-O-Fold NiBrAl (Nickel Aluminium Bronze – high-strength alloy)
- Steering – Cable
- New RudderCraft rudders
Sails, rigging, & deck hardware
- Mainsail – 2021 Evolution Dacron 3-reef (serviced 2025)
- 2021 Evolution Stack Pack (serviced 2025)
- Headsail – NEW 2026 Calvert Dacron triradial genoa
- Old genoa onboard as a spare
- Storm jib – ATN Gale Sail 150 sq. ft.
- Mast & boom material – Aluminum
- Crossbeam – New 2025
- Standing rigging – Compact wire
- Age – 5 years old (2021)
- Running rigging
- Age – 5 years old (2021)
- Furler – Profurl
- Winches – At helm: 2 x Lewmar size 54; At mast: 2 x Lewmar size 44; At davits: 2 x Lewmar size 14
Electrical & power management
- House – 4 x 300 Ah lithium (1,200 Ah total) (2021)
- Engine – 2 x 12V wet cell
- Generator – 1 x 12V wet cell
- Shorepower – 120V 30amp
- Generator – Fischer Panda 10000i 10KVA
- Hours – 3,000
- Solar – (1,655 watts total) (2021)
- 3 x 435 watt panels
- 1 x 350 watt panel
- Alternators – 2 x Volvo
- Victron Cerbo GX monitoring system
- Battery chargers/inverters – 2 x Victron 3000VA Multiplus inverter/chargers 2 x 120amp
- Inverter is a total of 6000VA (2 x 3000VA)
- DC-DC chargers – 2 x Victron Orion XS
- Inverter – Victron 6,000VA (2021)
- Solar charge controller – Victron MPPT 150 | 85; 100 | 50; 100 | 30
Electronics, navigation & entertainment
- Chartplotter – Garmin GPSMAP 1222 at helm and 8610 at the navigation station
- GPS – Garmin GPX24xd
- Autopilot – Raymarine Evolution EV-1
- Additional autopilot control head at the navigation station
- Depthsounder – Raymarine
- Radar – Garmin Fantom 24
- Anemometer – Raymarine
- AIS – Digital Yacht AIX2000
- VHF radio – Standard Horizon with remote transceiver at the helm
- Stereo – Fusion MS-RA670 and MS-SRX400
- Television – LG C2 Series OLED 42
- Starlink – High Performance marine (Gen2)
- ASUS wireless router and switch
- LTE CPE connected to an ASUS router which will automatically switch between Starlink and cellular data
Plumbing & water systems
- Freshwater capacity – 2 x 100 gallon tanks
- Watermaker – 2021 Seawater Pro 40 GPH 120V
- Hot water heater – 2 x 11 gallon electric water heaters
- Engine heat exchanger
- 5 gallon accumulator tank
- This maintains constant pressure of the freshwater system, allowing steady water flow from sinks and showers regardless of whether the water pump is on/off.
- Shower quantity – 4
- Deck shower – Hot/Cold near the port swim platform
- Sink quantity – 6
- Anchor washdown – Saltwater
- Washing machine – ROVSUN 13lb (2021)
- Black water capacity – 2 x 17 gallon tanks
- Toilets – 4 x freshwater electric
- Bilge pumps – 5 electric pumps
- 2 x in each bilge
- 2 x in engine compartment
- 1 x Laundry
- 2 x manual bilge pumps
Mooring & anchoring
- Mooring lines – 6 x
- Fenders – 4
- Primary anchor – 33kg Vulcan
- Primary anchor rode – 400 (New 2024)
- Windlass – Quick Hector 1000W
- Helm station operation controls
- Spare anchor – Bruce w/chain & rope rode
Exterior Walkthrough
- Hull & deck material – Fiberglass
- Keel – Fiberglass bolted on
- Last haulout – 10/2025
- Last antifouled – 10/2025
- Wrapped in 2023
- Trampolines – Good condition
- Seating capacity – Cushioned seating for 10+
- Fixed table
- Enclosures – Sun shades
- Raised helm with hard top and dodger
- Enclosures – Dodger
Interior Walkthrough
- Air conditioning – *Inverters are capable of running the air conditioning*
- 1 x 16,000 BTU
- 2 x 12,000 BTU
- New salon windows 2025
- Table – Wooden with the ability to lower and be removed for cocktail sized table
- 3 x fans
- Stovetop – 2 x burner induction
- Oven – Electric KitchenAid
- Grill – In cockpit
- 20lb in aft locker
- Refrigerator – 2 x Sea Frost 115 & 98 liter
- Freezer – 1 x Sea Frost 95 liter
- Icemaker – ICEVIVAL 35#/day clear ice
- 2 x cabins on each side with 1 x fans in each and queen beds
- 2 x heads on each side with separate shower
Safety Equipment
- Liferaft – 2026 Lalizas ISO Racing II 4-Person
- EPIRB – ARC Global Fix V4
- PFDs – 6 x Type 1
- Lifering
- Fire extinguishers – 6
- Flares – 1 x Electronic day/night
Tender & accessories
- Tender – 2023 North Atlantic 380 Hypalon Aluminum RIB
- Outboard – 2024 Tohatsu 30HP electric start/trim
Disclaimer
- The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.





























































































