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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

One year of the Sea Ray 390 Sundancer run, 1989–2012

2005
Sea Ray 390 Sundancer value

A 2005 Sea Ray 390 Sundancer is worth about £141,000€164,500$189,000 in today's asking prices, most likely between £130,500€152,500$175,000 and £145,000€169,500$194,500. Based on 8 comparable boats built between 2002 and 2008, 5 of them in 2005.

Gauge Estimate · 2005
Indicative · 8 comparable boats
£141,000€164,500$189,000

Likely range £130,500€152,500$175,000 – £145,000€169,500$194,500

5 boats built 2005 · 8 built 2002–2008 · listed since Feb 2021, in today's prices · any hours · every market alike · asking, not sold

in pounds

VAT is not measured for this model yet (0 of 8 boats state it paid, 0 not paid), so it does not move the estimate.

Enter the asking price from a listing to see where it sits against the 2005 boats and the likely range.

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

The 2005 boats

Every Sea Ray 390 Sundancer built in 2005 that we have observed since Feb 2021, cheapest first in today's prices. Derived facts only: no seller, no listing, month not day.

asked $179,900 ≈ £134,500 listed 29 monthslying in the US · seen Oct 2026, inside the likely range
asked $189,000 ≈ £141,000 listed 67 monthslying in the US · seen Oct 2026, inside the likely range
asked $189,000 ≈ £141,000 cut 3.6% · listed 3 weekslying in the US · seen Oct 2026, inside the likely range
asked $189,500 ≈ £141,500 listed 67 monthslying in the US · seen Oct 2026, inside the likely range
asked $199,900 ≈ £149,000 listed 4 weekslying in the US · seen Oct 2026, above the likely range

4 of 5 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 2005

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.

1989–2004—5 boats · fewer than five a year
2005£141,0005 boats
2006–2012—6 boats · fewer than five a year

We don't carry this boat forward yet: the Sea Ray 390 Sundancer has no published depreciation curve. A curve needs 20 boats across 6 build years; we have 16 boats across 6 build years.

04

Specification

What the listings say about the Sea Ray 390 Sundancer: each figure is the median, or the most common value, of the boats that state it, unless a source is cited.

Length overall
11.89 mfrom listings: median of 16
Beam
4.01 mfrom listings: median of 17
Draft
0.94 mfrom listings: median of 8
Engines
Twinfrom listings: 11 of 12
Engine power
760 hp eachfrom listings: median of 14
Fuel
Petrolfrom listings: 15 of 17
Build years seen
1989–2012from listings: 16 boats
05

Questions about the 2005 Sea Ray 390 Sundancer

How much is a 2005 Sea Ray 390 Sundancer worth?

A 2005 Sea Ray 390 Sundancer is worth about £141,000 in today's asking prices, most likely between £130,500 and £145,000. Based on 8 comparable boats built between 2002 and 2008, 5 of them in 2005.

What do 2005 Sea Ray 390 Sundancers ask?

The 5 boats built in 2005 that we observed asked a median of £141,000 in today's prices. Each boat is counted once, at its latest asking price; these are asking prices, not sale prices.

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.