About
NEW PRICE – $424,900
U.S. IMPORT DUTY PAID | OWNER VERSION | 1,200Ah LITHIUM | 2,400W SOLAR | STARLINK | WATERMAKER
Recently adjusted to reflect current market conditions, Sirena is now one of the most competitively priced owner-version Helia 44s available anywhere in North America.
If you have been searching for a Helia 44, you already know why they remain one of the most sought-after cruising catamarans ever built. The challenge today is finding one that stands apart from the crowd.
Sirena is a privately owned owner's version Helia 44 that has been thoughtfully upgraded for modern cruising, remote work, and extended life aboard. With a massive lithium battery bank, 2,400 watts of solar, Spectra watermaker, Starlink internet, custom onboard office, and a Quantum Hydranet furling mainsail, she offers a combination of comfort, self-sufficiency, and ease of handling rarely found in a vessel of this size.
Unlike many Helias on the market, Sirena was configured around the needs of a cruising couple. The entire starboard hull is dedicated to the owner's suite, laundry space with washing machine, abundant storage, and a private head and shower. Whether you are planning weekends on the Chesapeake, winters in the Caribbean, or full-time cruising, Sirena is equipped to support the lifestyle.
With a recent price adjustment to $424,900, Sirena represents one of the strongest value opportunities currently available in the Helia 44 market.
Highlights Include:
• U.S. Import Duty Paid
• Owner's Version Layout
• 1,200Ah Relion Lithium Battery Bank (2021)
• 2,400 Watts of Solar on Custom Stainless Arch (2021)
• Spectra Catalina 350 Watermaker (2021)
• Dedicated Onboard Office / Workstation
• Quantum Hydranet Furling Mainsail (2023)
• Victron Quattro Inverter / Charger System
• Air Conditioning Throughout
• Garmin Electronics Package
• Helm Enclosure
• Custom Bowsprit for Code 0 or Asymmetrical Sails
• Washer
• 2022 Highfield CL310 Tender
• Yamaha 25HP Four-Stroke Outboard
• Extensive Cruising and Liveaboard Upgrades Throughout
Compare Sirena's equipment list to any Helia 44 currently on the market.
The Helia 44 has earned a reputation as one of the most successful cruising catamarans ever built, combining exceptional liveaboard comfort, excellent sailing characteristics, and a layout perfectly suited to couples and families alike. Sirena builds on that proven platform with thoughtful upgrades focused on self-sufficiency, connectivity, and ease of ownership.
She is ready for her next adventure.
Specifications
SPECS
MEASUREMENTS
ENGINE(S)
TANKS
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.
Additional Information
Electronics
Radar – Garmin GMR18HD Radar
Navigation Center – GPS MAP 8008 at Nav Table
Plotter – GPS MAP 8610 at Helm (New 2022)
AIS – Garmin AIS600
Two Garmin GMI20 Instrument Displays
Autopilot – Garmin GHC 20 Autopilot Control Unit, Garmin GHP Reactor Control Pack
Radio – Garmin VHF 315 with handsets at helm and nav station
Fusion Radio
GPS – Garmin GPS 19X-NMEA200 GPS Head
Garmin GSD 24 Transducer (Depth, Log, Water Temp)
Garmin Card Reader
Cockpit Speakers
Iridium Go
Sails
Furling mainsail, Quantum Hydranet – New 2023
Furling Genoa – original
Bow Sprit
Top Down furler on bowsprit for code 0
Rigging
Standing Rigging – Original
Steering Wheel with Cover
Helm station enclosure
Electric Lewmar at Starboard helm station
Electric winch for davits
Winches installed for code 0 and asymmetcials (new 2021)
Dyneema Lifelines
Inside Equipment
Electric Bilge Pumps
Induction Cooktop – New 2022
Microwave oven
Toaster Oven
Manual Bilge Pump
Marine Heads
Electric Head – 2 electric heads with fresh or salt water flush, 1 manual head. Three holding tanks.
Bidets installed in two heads
6 air conditioning units, 3 with soft starts for use with inverter
Filtered drinking water tap
DC Television
Cell Phone Booster
Sirius Satellite Radio antenna
Washing Machine
Blue lights installed in salon to preserve night vision
New Mattresses in aft cabins
Port forward cabin converted to serve as either single bunk or office space.
Heating – 6 air con units
Hot Water Tank/Capacity – Unknown
Refrigerator – 130L + 85L
Fresh Water Maker – Spectra Catalina 350 – New 2021 (winterized with propylene glycol, good thru September 2024)
Sea Water Pump
Battery Charger Victron + 4 Relion Lithium Batteries—1200Ah – New 2021
Electrical Equipment
Shore Power Inlets
Inverter – Victron
Smart Plug Cables
Victron Certro
Victron BMV 712
Victron Quattro 5000 inverter charger
Generator
120V/220V transformer
220V System
Outside Equipment/Extras
Cockpit and Transom Steps Flooring – Teak
Cockpit Shower – hot and cold
Gangway – Passarelle
Davit(s)
Solar Panel – 2400w on Stainless solar arch – New 2021
Liferaft – Seasafe – 8 pax – Inspection expired 12/23
Cockpit Cushions
Cockpit Table – teak
Cockpit Enclosure – original
Swimming Ladder
2022 Highfield CL310 HYP tender Yamaha 25HP 4 Stroke (Both New 2022)
Removable Outboard Hoist (New 2022)
Tricolor/Anchor Light
STBD escape hatch modified to manufacturer specs
Port escape hatch replaced 2023
Cockpit Fridge
Covers
Bimini Top
Fresh and salt water washdown
Manta 55 w/ 200’ chain (Chain new 2021)
Second Anchor
New Trampoline
Two inflatable paddle boards
Recent work/service/upgrades:
Fresh bottom paint, including props and saildrives
New starboard engine freshwater pump
Replaced master battery switches
Installed new Victron solar charge controller
The Multihull Company is pleased to assist you in the purchase of this vessel though the vessel may be listed with another brokerage company.
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I recently sold my Lagoon 450 with the Multihull Team. I would highly recommend their services. The professionalism and personal treatment I received was greatly appreciated.
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The Multihull Company made the process of buying our boat easy and predictable. Both our agent (Francisco Montaner) and Andrew Holland communicated well and educated/informed us of each step in the process. I highly recommend The Multihull Company for those shopping for a catamaran!
Chuck at The Multihull Company is the real deal.
He helped us find our Lagoon 40 after genuinely listening to what we needed, not just what he had to sell. He let us visit the boat multiple times, answered every question honestly, and helped us make a confident decision on a major purchase.
What impressed us most was the post-sale support. Once the paperwork was signed, Chuck was still picking up the phone, offering referrals, and helping us work through the early stages of liveaboard life. That kind of follow-through is rare.
If you are looking for a multihull and want someone who knows the boats and actually cares about the outcome, Chuck is the person to call.
We just purchased a 2025 Nautitech 44 Open with The Multihull Company. The process of getting here has been great, and we could not have asked for a better agent. We worked with Conor, whom we met at the 2025 Cannes Boat Show. We started our search for a cruising catamaran in Florida at the beginning of the year. We spent a couple of months looking at different boats/models within our price range and quickly narrowed it down to what really mattered to us, in part thanks to the wealth of knowledge and expertise our broker provided. When we found a perfect match in Montenegro, Conor and The Multihull Company did not hesitate to continue supporting us and to lead the efforts from start to finish with great care and transparency. Communication and support have been outstanding throughout this entire process. Conor, in particular, showed great compassion and care, going above and beyond to ensure that no stone was left unturned and that we would be able to safely and happily sail off into our big adventure.
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