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Hull Gauge
Recomputed 3 Nov 2026, 03:30 UTC

Builder

Custom Line prices and resale values

A used Custom Line asks a median of £4,106,000 across 29 boats observed. The range loses value faster than comparable boats from other builders.

Median asking price of 29 boats listed since Sep 2023, in today's prices · Firm · asking, not sold

Loses a year, across the range
7.8%
of asking price for each year of age · 1.9 points worse than other builders (same mix of types: 5.9%) · from 27 boats in 3 models
Published models
3 + 10 awaiting data
Boats observed
29
01

The range

Every model by the build years of the boats we have seen, grouped by range. The figure is the median asking price. Dashed models have too few boats to publish yet.

Navetta Motor boats · 8 models

  • Navetta 27, 2 boats observed, built 2000, not yet published
  • Navetta 26, 4 boats observed, built 2008–2013, not yet published
  • Navetta 33£7,500,000
  • Navetta 26 Crescendo, 2 boats observed, built 2013–2014, not yet published
  • Navetta 28£3,882,000
  • Navetta 108, 1 boat observed, built 2016, not yet published
  • Navetta 37, 3 boats observed, built 2017–2022, not yet published
  • Navetta 42, 2 boats observed, built 2023–2026, not yet published

Other models Motor boats · 5 models

  • Custom Line 94, 3 boats observed, built 1999–2002, not yet published
  • Custom Line 112 Next, 1 boat observed, built 2009, not yet published
  • Custom Line 100£3,204,000
  • Custom Line 108, 1 boat observed, built 2016, not yet published
  • Custom Line 106, 4 boats observed, built 2020–2023, not yet published

Bars: build years of the boats we have seen (the middle 90%), not production runspublished · median asking pricefewer than five boats, not publishedno recorded end (or start) year: the bar stops at the newest (or oldest) boat seen
02

Which hold value best

Share of asking price lost for each year of age. Shorter is better. The tick marks the same type of boat from other builders. Models need 20 boats across six build years, and a consistent fit, to be ranked.

No Custom Line model has 20 boats across six build years yet, so none can be ranked. 1 model has 10 or more boats.

03

Against other builders

The two builders whose boats most overlap with Custom Line's by type and length, on the same basis.

BuilderModelsBoatsMedian askingLoses a year
Sanlorenzo22250£3,567,000 Firm5.8%
Custom Line329£4,106,000 Firm7.8%
Mangusta7102£942,500 Firm8.0%
04

Every model

Sort by any column. Medians are asking prices, not sold prices. Models with fewer than five boats are listed with their count but no figure yet. Built is the span of build years among the boats we have seen.

Every Custom Line model we have observed
Navetta 33Power33.0 m2010–202617£7,500,000 Indicative—
Navetta 28Power28.4 m2015–20207£3,882,000 Provisional—
Custom Line 100Power30.5 m2012–20155£3,204,000 Provisional—
Custom Line 106Power32.4 m2020–20234awaiting data—
Navetta 26Power26.2 m2008–20134awaiting data—
Custom Line 94Power28.6 m1999–20023awaiting data—
Navetta 37Power37.0 m2017–20223awaiting data—
Navetta 26 CrescendoPower26.2 m2013–20142awaiting data—
Navetta 27Power27.4 m20002awaiting data—
Navetta 42Power41.8 m2023–20262awaiting data—
Custom Line 108Power32.9 m20161awaiting data—
Custom Line 112 NextPower34.0 m20091awaiting data—
Navetta 108Power—20161awaiting data—
05

Questions about Custom Line prices

How much does a used Custom Line cost?

A used Custom Line asks a median of £4,106,000 across 29 boats listed since Sep 2023, in today's prices. The middle half ask between £3,679,000 and £8,399,000. These are asking prices, not sold prices.

Does a Custom Line hold its value?

Across the range, a used Custom Line loses about 7.8% of its asking price for each year of age, against 5.9% for the same types of boat from other builders.

Why is a Custom Line model missing a price?

We publish a model once five boats have been listed. 10 models are listed above with their count so far, including the Custom Line 106, the Navetta 26 and the Custom Line 94, and will get a published figure when they reach five.