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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

Builder

Key prices and resale values

A used Key asks a median of £45,000 across 5 boats observed. We need 20 boats across six build years of the same models before we say how fast the range loses value.

Median asking price of 5 boats listed since Dec 2021, in today's prices · Provisional · asking, not sold

Loses a year, across the range

Not enough boats yet

We rate a range once 20 boats across six build years of the same models have been seen. We have 5 Key motor boats across 5 build years so far.

Nearest figure: motor boats from other builders lose 5.9% a year of age.** A stand-in for the type, not Key's own figure.

Published models
1 + 6 awaiting data
Boats observed
5
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.

Bay Reef Motor boats · 2 models

  • Key 216 Bay Reef, 3 boats observed, built 2005–2007, not yet published
  • Key 210 Bay Reef, 2 boats observed, built 2015–2020, not yet published

Bluewater Motor boats · 1 model

  • Bluewater 244 CC, 2 boats observed, built 2017–2022, not yet published

FS Motor boats · 1 model

  • Key 189 FS, 1 boat observed, built 2021, not yet published

Stealth Motor boats · 1 model

  • Key 1760 Stealth, 1 boat observed, built 2008, not yet published

Other models Motor boats · 2 models

  • Key 244 CC, 1 boat observed, built 2010, not yet published
  • Key 239FS£45,000

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

Against other builders

The five builders whose boats most overlap with Key's by type and length, on the same basis.

BuilderModelsBoatsMedian askingLoses a year
Quicksilver17122£33,500 Firm4.1%
Yamaha18153£29,500 Firm5.5%
Crownline15111£26,000 Firm6.0%
Chaparral38349£35,500 Firm7.2%
Sportsman14110£119,500 Firm7.8%
Key15£45,000 Provisional— not enough boats across six build years to rate
03

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 Key model we have observed
Key 239FSPower7.2 m2017–20245£45,000 Provisional—
Key 216 Bay ReefPower6.4 m2005–20073awaiting data—
Bluewater 244 CCPower7.3 m2017–20222awaiting data—
Key 210 Bay ReefPower6.4 m2015–20202awaiting data—
Key 189 FSPower5.8 m20211awaiting data—
Key 244 CCPower7.4 m20101awaiting data—
Key 1760 StealthPower5.3 m20081awaiting data—
04

Questions about Key prices

How much does a used Key cost?

A used Key asks a median of £45,000 across 5 boats listed since Dec 2021, in today's prices. These are asking prices, not sold prices.

Does a Key hold its value?

We don't publish a rate for Key yet. We rate a range once 20 boats across six build years of the same models have been seen. We have 5 Key motor boats across 5 build years so far. Motor boats from other builders lose about 5.9% a year of age; that is the nearest figure we publish, not Key's own.

Why is a Key model missing a price?

We publish a model once five boats have been listed. 6 models are listed above with their count so far, including the Key 216 Bay Reef, the Key 210 Bay Reef and the Bluewater 244 CC, and will get a published figure when they reach five.