• Mk
    YEARS
    from 2026

Sirena 42M Yachts For Sale

The 42M is built in Turkey by Sirena Yachts with a multi-award winning international design team, interior styling by Hot Lab from Italy. The 42m/137'10" superyacht built from steel can sleep up to ten guests across five cabins.

First was announced to the press in 2022 but she didn't go into development until 2026 and the first model rolled off the production line later the same year.

Reasons to Buy a 42M

  • Up to 5 cabins.
  • Tender Garage.

Market Price Insight

Current prices show that a nearly new 42M is available from £19,879,000.

New Sirena 42M - Built to order

Looking for a new Sirena? Research the current Sirena 42M Yacht with our detailed product profile and specification and connect with a local dealer. Our profiles contain layout and engine options, photos, videos and expert opinion to help you choose the right yacht.

Why buy a new yacht?

42M profile

Configure Your Own

  • Choose color, fabric & specification
  • Select your layout
  • Warranty & Dealer Support
  • Fewer maintenance costs
42M profile

New 42M Yachts - In Stock

Looking for a brand new 42M Yacht with full warranty, but don't want to wait. View all built stock yachts ready to purchase or near completion.

Why buy a stock yacht?

Sirena Yachts

M/Y S*****

42m 42M

2026

€23,950,000 (£19,878,612) 2

Sirena Yachts

M/Y S*****

42m 42M

2026

€23,950,000 (£19,878,612) 2

Verified yacht listing

1 Not for sale to US residents while in US waters

2 Approx Price Conversion

Pictures shown are for illustration purposes only. Actual Yacht may vary due to client options.

Dealers & Shipyards - tell us about your stock.

42M Model Overview & Timeline

Sirena Yachts first announced the 42M to the press in 2022 but development didn't start until 2026 and the first model rolled off the production line later the same year.

  • Status
  • Year
  • Length (LOA)
  • In Production
  • Since 2026
  • 42m (LOA)
  • Beam
  • Draft
  • Speed
  • 8.8m
  • 2.5m
  • -

Rivals & Head-to-Head

Sirena 42M Rivals

We've hand-picked a series of similar and direct rival yachts help you identify the strengths of the 42M among its peers. These rivals include the Italian Sanlorenzo 44X-Space and the Italian Custom Line 140.

View ALL 42M Rivals

Head to Head

Visually compare everything from performance to layout for these closely matched models from competing builders.

Sirena 42M FAQ

A selection of frequently asked questions from buyers

  • The 42M measures 42m.
  • The 42M was launched in 2026 and is still in production.
  • Current prices show that a nearly new 42M is available from £19,879,000.
  • The 42M is a Superyacht
  • To start the process of buying your own Sirena Yachts 42M, please get in touch with us or contact a buyer’s broker.

We're committed to making yacht buying easier, so if you can't find what you're looking for just ask.