Custom Yachts
Custom yachts are vessels designed and built to a specific owner's brief from the keel up, rather than ordered from a yard's standard production range. Builders including Lürssen, Feadship, Oceanco, Abeking & Rasmussen and Heesen specialise in fully custom programmes, with naval architecture, exterior styling, interior design and systems all bespoke.
What is a custom yacht?
A custom yacht is one designed and built from the keel up to a specific owner's brief, with the naval architecture, exterior styling and interior design developed bespoke rather than drawn from an existing series or platform. The distinction matters because the modern superyacht market spans a spectrum from production yachts at one end, through semi-custom yachts built on a defined platform with owner choices on layout and finish, to full custom builds where almost every line on the drawing is specific to a single hull.
Full custom yachts are typically the preserve of the largest and most specialised yards. In northern Europe the dominant names are Lurssen and Abeking and Rasmussen in Germany, Feadship in the Netherlands (a joint venture between Royal Van Lent and De Vries Scheepsbouw), and Oceanco, also Dutch. Heesen and Amels (part of the Damen group) sit slightly lower in the size range but still offer genuinely custom builds. These yards typically work on a small number of hulls at any one time, with build cycles of three to five years from contract to delivery for the largest yachts.
Semi-custom yachts are built on a tank-tested platform with a defined hull and naval architecture, but offer owners meaningful choice on interior layout, finishes and some superstructure detail. Benetti's larger series, Sanlorenzo's SD and SX ranges, and several models from Heesen and Amels fall into this category. The semi-custom approach typically delivers a shorter build cycle and lower price than full custom, while offering more personalisation than a true production yacht.
Why it matters for yacht owners
Choosing between full custom, semi-custom and production is one of the defining decisions of any new-build project. Full custom delivers a yacht that is genuinely unique and exactly tailored to the owner's cruising programme, aesthetic and operational requirements, but at significant cost in time, capital and management bandwidth. Semi-custom offers a faster route to a personalised yacht at a lower price, with the trade-off that the underlying platform is shared with other hulls. Owners commissioning a new build should consider yard reputation, design team strength, project-management capability and second-hand resale dynamics alongside the headline custom-versus-series choice.
Key facts
- A custom yacht is designed and built from the keel up to a specific owner brief, rather than drawn from an existing series.
- Full custom covers naval architecture, exterior styling and interior design as bespoke disciplines.
- Dominant full-custom yards include Lurssen, Feadship, Oceanco and Abeking and Rasmussen.
- Heesen and Amels offer custom builds, with Amels also running a semi-custom series under the Damen group umbrella.
- Semi-custom yards including Benetti and Sanlorenzo (SD and SX ranges) build on defined platforms with owner choices.
- Build cycles for full-custom superyachts typically run three to five years from contract to delivery.
- Custom yachts typically command a premium on the second-hand market relative to series builds of comparable specification.
- The choice between full custom, semi-custom and production is driven by budget, timeline and how distinctive the owner wants the yacht to be.
Yacht acquisition
View moreFAQ
What is the difference between custom and semi-custom yachts?
A full custom yacht is designed from a blank sheet for a specific owner - naval architecture, exterior styling and interior are all bespoke. A semi-custom yacht is built on an existing, tank-tested platform with defined hull and superstructure, but the owner chooses interior layout, finishes and some detail elements. Full custom typically takes longer, costs more and delivers a genuinely unique yacht; semi-custom is faster and more cost-efficient but the underlying platform is shared with sister hulls.
Which yards are known for full-custom superyachts?
The dominant full-custom yards are concentrated in northern Europe. Lurssen and Abeking and Rasmussen in Germany build many of the world's largest custom yachts. In the Netherlands, Feadship (a joint venture between Royal Van Lent and De Vries Scheepsbouw) and Oceanco are the leading names. Heesen and Amels also build custom yachts, with Amels operating a parallel semi-custom programme under the Damen group umbrella. Each yard has its own design culture and typical size range.
How long does it take to build a custom superyacht?
From contract signature to delivery, a full-custom superyacht typically takes three to five years, with the largest and most complex builds running longer. The timeline breaks down roughly into design development and engineering (12 to 18 months), construction (24 to 36 months) and outfitting, commissioning and sea trials (six to 12 months). Owners typically commit early to design partners - naval architect, exterior designer, interior designer - because the design phase drives the entire programme.
Do custom yachts hold their value better than series builds?
In general, custom yachts from the leading northern-European yards command a premium on the second-hand market relative to comparable series builds, reflecting the build quality, scarcity and yard pedigree. However, very personal interior choices can narrow the buyer pool on resale, so the most resaleable custom yachts tend to be those with strong naval architecture and exterior design paired with relatively neutral interiors. Series and semi-custom yachts depreciate more predictably but typically from a lower base.
The Superyacht Partners
For any owner, the choice of who will be personally in charge of your relationship with Superyacht Partners, is just as important as the company and the team as a whole. With extensive experience in managing, operating, and building superyachts, our team excels in all aspects of yacht brokerage. We offer comprehensive legal, commercial, and operational expertise, ensuring every angle of the sale, purchase, and operation is meticulously evaluated.
learn more.jpg)
