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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

One year of the Sea Ray 340 Sundancer run, 1983–2009

2006
Sea Ray 340 Sundancer value

A 2006 Sea Ray 340 Sundancer is worth about £80,500€94,000$107,500 in today's asking prices, most likely between £69,000€80,500$93,000 and £93,000€108,500$125,000. Based on 30 comparable boats built between 2003 and 2009, 8 of them in 2006.

Gauge Estimate · 2006
Firm · 30 comparable boats
£80,500€94,000$107,500

Likely range £69,000€80,500$93,000 – £93,000€108,500$125,000

8 boats built 2006 · 30 built 2003–2009 · listed since Aug 2020, in today's prices · any hours · every market alike · asking, not sold

in pounds

VAT is not measured for this model yet (1 of 30 boats state it paid, 1 not paid), so it does not move the estimate.

Enter the asking price from a listing to see where it sits against the 2006 boats and the likely range.

likely rangeestimateyour price, off the scale£, today's priceslog scale
01

The 2006 boats

Every Sea Ray 340 Sundancer built in 2006 that we have observed since Sep 2020, cheapest first in today's prices. Derived facts only: no seller, no listing, month not day.

asked $99,500 ≈ £74,000 cut 38% · listed 14 monthslisted in the US market · seen Jun 2025, below the likely range
asked $107,500 ≈ £79,000lying in the US · 445 h · seen Sep 2021, inside the likely range
asked $110,000 ≈ £86,000listed in the US market · VAT not paid · seen Sep 2020, inside the likely range
asked $109,900 ≈ £82,000 listed 70 monthslying in the US · seen Oct 2026, inside the likely range
asked $139,000 ≈ £100,500lying in the US · seen Oct 2021, inside the likely range
asked $124,900 ≈ £93,000 cut 11% · listed 67 monthslying in the US · 500 h · seen Oct 2026, above the likely range
asked $126,000 ≈ £94,000 listed 3 weekslying in Canada · seen Oct 2026, above the likely range
asked $129,500 ≈ £96,500 listed 4 weekslying in the US · seen Oct 2026, above the likely range

4 of 8 sit inside the likely range (hollow diamonds). Each boat is placed at its ask in today's prices and labelled with the price as asked and the month we saw it; a cut shows its size, and how long we have seen the boat listed so far. How we measure.

02

Either side of 2006

The rest of the run on the same scale, in today's asking prices. The bar is each year's middle half (from ten boats), the tick its median (from five). Years with a page of their own are linked.

1983–1985—4 boats · fewer than five a year
1986£22,0005 boats
1987–1988—7 boats · fewer than five a year
1989£20,0006 boats
1990–1998—2 boats · fewer than five a year
1999£37,5005 boats
2000£56,00015 boats
2001–2003—12 boats · fewer than five a year
2004£75,0005 boats
2005£78,5005 boats
2006£86,0008 boats
2007–2009—8 boats · fewer than five a year
Today£80,500Gauge Estimate
2027£74,500−£6,000 on today
2028£69,500−£11,000 on today
2029£64,500−£16,000 on today

Keeping this boat one more year costs about £6,000 in value, before berth, insurance and maintenance.

04

Specification

What the listings say about the Sea Ray 340 Sundancer: each figure is the median, or the most common value, of the boats that state it, unless a source is cited.

Length overall
10.36 mfrom listings: median of 71
Beam
3.63 mfrom listings: median of 70
Draft
0.91 mfrom listings: median of 26
Engines
Twinfrom listings: 33 of 34
Engine power
630 hp eachfrom listings: median of 35
Fuel
Petrolfrom listings: 64 of 66
Build years seen
1983–2009from listings: 82 boats
05

Questions about the 2006 Sea Ray 340 Sundancer

How much is a 2006 Sea Ray 340 Sundancer worth?

A 2006 Sea Ray 340 Sundancer is worth about £80,500 in today's asking prices, most likely between £69,000 and £93,000. Based on 30 comparable boats built between 2003 and 2009, 8 of them in 2006.

What do 2006 Sea Ray 340 Sundancers ask?

The 8 boats built in 2006 that we observed asked a median of £86,000 in today's prices. Each boat is counted once, at its latest asking price; these are asking prices, not sale prices.

Is a 2006 Sea Ray 340 Sundancer cheaper than a 2007?

Yes, usually by about 7.5%: each newer build year of this model asks that much more, all else equal. The gap between individual boats is often larger, because hours, VAT status and where the boat lies move the price too.

How much will it lose next year?

About £6,000, or 7.0%, if the market holds where it is. That rate is fitted on 82 boats across the whole run, not a forecast of the market.

Are these sold prices?

No. Every figure here is built from asking prices seen on public listings. Boats usually sell for less than they ask; we do not yet measure by how much, so we never print a sold price as ours.

This model

Sea Ray 340 Sundancer price guideValue your boatWatch your 2006 boat’s estimateAll Sea Ray models

2006 rivals

2006 Cranchi Zaffiro 342006 Tiara Yachts 3600 Open

Other generations

Sea Ray 310 Sundancer (1983–2017)Sea Ray Sundancer 320 (1987–2026)Sea Ray 350 Sundancer (1990–1991)