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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

Beneteau First 305vsWesterly Konsort

Beneteau against Westerly · used asking prices, listed in the UK and the US

At the same age, the Westerly Konsort and the Beneteau First 305 show no settled difference: pooled across the shared build years the Westerly Konsort asks about the same as the Beneteau First 305, but each year's Gauge Estimate points the other way. We can't yet say which holds its value better: the Beneteau First 305 has no published depreciation curve.

same age · 4 shared build years · 10 and 9 boats in them · Indicative · in today’s prices · asking, not sold

02

Year by year

Each build year's Gauge Estimate, for the 4 years both have boats in. Pooled across those years (10 and 9 boats), the Westerly Konsort asks about the same as the Beneteau First 305. Taken together, the estimates below point another way: each draws on boats built up to three years either side, while the same-age figure pairs boats of exactly the same build year, and with this few boats the two can differ. Read the same-age figure as Indicative, not settled.

Beneteau First 305Year builtWesterly Konsort
£15,000 (10)
1988+13%
£17,000 (10)
£15,000 (10)
1987+17%
£17,500 (11)
£15,000 (10)
1986+13%
£17,000 (13)
£15,000 (10)
1985+13%
£17,000 (14)
Gauge Estimate by year built · comparable boats in brackets, built within three years either side · — below eight comparable boats; a year where neither has eight is left out · the gap is the right-hand model against the left
03

What your budget buys

£6.5k£16.5k£26.5k
Beneteau First 305
1988
newest build year whose Gauge Estimate is at or under £15,500 (£15,000, 10 comparable boats)
1
the one boat listed now asks £15,500 or less
Westerly Konsort
1982
newest build year whose Gauge Estimate is at or under £15,500 (£14,000, 17 comparable boats)
15
of the 25 boats we observed were asking £15,500 or less, in today's prices (none listed now)

At £15,500 your money buys 6 years newer in the Beneteau First 305: a 1988 against a 1982.

04

A year of ownership

Each at its Gauge Value, on a South Coast marina berth. An estimate in pounds from published rates, not a quote.

Beneteau First 305MeasureWesterly Konsort
withheld
Depreciation (not in total)
£300
£5,000
Berth
£5,000
£1,200
Maintenance
£1,150
£450
Lift-out and antifoul
£400
£150
Insurance
£150
£6,800
Total a year, before depreciation and fuel
£6,700

Each line is the middle of the cited range, to the nearest fifty pounds. Depreciation is a year of age on each model's published curve, at its Gauge Value, and stays out of the totals.

The Beneteau First 305 has no published depreciation curve, so its depreciation is withheld.

Fuel is left out of both totals: for each model, fewer than three of its listings give the engine power.

Sources: Lake Yard price list 2026 · BerthFinder · Boatsetter · Velos Insurance; Admiral Yacht Insurance

05

Specification

Beneteau First 305MeasureWesterly Konsort
9.14 mfrom listings
Length overall
8.84 m
Sail
Type
Sail
“from listings” marks figures read from the listings themselves; unmarked figures are from our model register and not yet checked against a builder’s published source.
06

Questions

Which is cheaper, the Beneteau First 305 or the Westerly Konsort?

There is no settled difference at the same age. Pooled across 4 shared build years the Westerly Konsort asks about the same as the Beneteau First 305, but year by year our Gauge Estimates point the other way, so read the same-age figure as Indicative, not settled. Their Gauge Values, the median asking prices of all the boats we observed whatever their age, are £16,000 and £15,000.

Which holds its value better?

We can't say yet. The Westerly Konsort loses about 2.0% of its asking price a year of age, but the Beneteau First 305 has no published depreciation curve: we fit one from at least 20 boats across six build years and publish it only when the fit holds. We have 10 Beneteau First 305 boats across 4 build years.

Which spends less time on the market?

Boats of the Westerly Konsort had been listed a median of 415 days when we last saw them; too few Beneteau First 305 boats were seen on two dates to say. That is time listed so far, not time to sell, which we don't measure yet. 25% of the Westerly Konsort boats we saw 14 or more days apart cut their asking price; too few Beneteau First 305 boats were seen that far apart to say.

How do you compare them like for like?

We compare boats of the same build year. For each of the 4 years both models have boats in, we take the ratio of their median asking prices in today's prices, then pool the years, giving more weight to years with more boats on both sides. The figure is Indicative because the thinner side has 9 boats in those years. The Gauge Values compare the whole fleets instead, so they mix boats of different ages.

Other comparisons

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