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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

One year of the Sea Ray 400 Sundancer run, 1993–2018

1997
Sea Ray 400 Sundancer value

A 1997 Sea Ray 400 Sundancer is worth about £83,500€97,000$110,000 in today's asking prices, most likely between £78,500€89,000$96,000 and £95,500€109,500$122,500. Based on 30 comparable boats built between 1994 and 2000, 16 of them in 1997.

Gauge Estimate · 1997
Firm · 30 comparable boats
£83,500€97,000$110,000

Likely range £78,500€89,000$96,000 – £95,500€109,500$122,500

16 boats built 1997 · 30 built 1994–2000 · listed since Aug 2020, in today's prices · any hours (typical 1,200 h) · every market alike · asking, not sold

in pounds

VAT is not measured for this model yet (0 of 30 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 1997 boats and the likely range.

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

The 1997 boats

Every Sea Ray 400 Sundancer built in 1997 that we have observed since Sep 2020, cheapest first in today's prices. Derived facts only: no seller, no listing, month not day.

asked $78,000 ≈ £65,000lying in the US · 2,050 h · seen Jul 2022, below the likely range
asked $89,500 ≈ £73,000lying in the US · seen Dec 2022, below the likely range
asked $104,500 ≈ £85,000 cut 12% · listed 6 monthslying in the US · 863 h · seen Feb 2023, below the likely range
asked $99,990 ≈ £83,000lying in the US · 645 h · seen Aug 2022, below the likely range
asked $107,995 ≈ £88,000lying in the US · 1,879 h · seen Feb 2023, below the likely range
asked $104,900 ≈ £88,000 cut 13% · listed 3 weekslying in the US · 1,200 h · seen Jul 2022, below the likely range
asked $104,900 ≈ £78,500 listed 3 weekslying in the US · seen Oct 2026, below the likely range
asked $114,900 ≈ £93,500 cut 4.2% · listed 6 monthslying in the US · 1,550 h · seen Feb 2023, inside the likely range
asked $99,000 ≈ £91,500 listed 2 monthslying in the US · 1,284 h · seen Sep 2022, inside the likely range
asked $109,900 ≈ £82,000 cut 27% · listed 3 weekslying in the US · seen Oct 2026, inside the likely range
asked $119,000 ≈ £97,000 listed 3 monthslying in the US · 3,000 h · seen Feb 2023, inside the likely range
asked $118,900 ≈ £99,000lying in the US · 1,000 h · seen Nov 2022, inside the likely range
asked $130,000 ≈ £106,000 cut 3.7% · listed 6 monthslying in the US · seen Feb 2023, inside the likely range
asked $129,995 ≈ £108,500lying in the US · 635 h · seen Jul 2022, inside the likely range
asked $130,000 ≈ £97,000 listed 73 monthslying in the US · 1,000 h · seen Oct 2026, above the likely range
asked $130,000 ≈ £97,000 listed 5 weekslying in the US · seen Sep 2026, above the likely range

7 of 16 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 1997

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.

1993–1996—none observed
1997£79,50016 boats
1998£85,5007 boats
1999£89,0007 boats
2000–2018—17 boats · fewer than five a year
Today£83,500Gauge Estimate
2027—past the ages the curve is fitted on
2028—past the ages the curve is fitted on
2029—past the ages the curve is fitted on

The curve is fitted on boats up to 29 years old, so we stop there rather than extrapolate.

04

Specification

What the listings say about the Sea Ray 400 Sundancer: each figure is the median, or the most common value, of the boats that state it, unless a source is cited.

Length overall
12.65 mfrom listings: median of 46
Beam
4.22 mfrom listings: median of 42
Draft
1.01 mfrom listings: median of 20
Engines
Twinfrom listings: 35 of 36
Engine power
690 hp eachfrom listings: median of 36
Fuel
Dieselfrom listings: 32 of 46
Build years seen
1997–2018from listings: 47 boats
05

Questions about the 1997 Sea Ray 400 Sundancer

How much is a 1997 Sea Ray 400 Sundancer worth?

A 1997 Sea Ray 400 Sundancer is worth about £83,500 in today's asking prices, most likely between £78,500 and £95,500. Based on 30 comparable boats built between 1994 and 2000, 16 of them in 1997.

What do 1997 Sea Ray 400 Sundancers ask?

The 16 boats built in 1997 that we observed asked a median of £79,500 in today's prices, the middle half between £73,500 and £85,500. Each boat is counted once, at its latest asking price; these are asking prices, not sale prices.

Is a 1997 Sea Ray 400 Sundancer cheaper than a 1998?

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.

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 400 Sundancer price guideValue your boatWatch your 1997 boat’s estimateAll Sea Ray models

1997 rivals

1997 Sea Ray 330 Sundancer1997 Sea Ray 370 Sundancer (1995–2000)1997 Sea Ray 450 Sundancer

Other generations

Sea Ray 410 Sundancer (1994–2017)Sea Ray 440 Sundancer (1992–2009)Sea Ray 450 Sundancer (1995–1999)