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Insuring De Steven B.V.: cover and premium
motor yachts · several countries
De Steven B.V.: dutch builder of the Smelne motor yachts. NAMMERT insures a De Steven B.V. regardless of year built or where you bought it, liability, hull, legal expenses and personal accident cover from one house, taken out online in five minutes.
At a glance
Origin
several countries
Class
motor yachts
Typical sizes
10 to 15 m
Premium from
from €49 a year for liability
Worth knowing
De Steven B.V.; cover, cost and conditions
This name covers the older motor yachts of the Smelne range from Drachten in Friesland. It comes from the De Steven works, to which production moved in 1979. What was built there were steel displacement yachts for inland water and sheltered coast, in small numbers and with clear differences from boat to boat, because each yacht was fitted out to its first owner's wishes. You recognise them by the curved steel hull with its soft sheer, the heavy rubbing strake and the wheelhouse with its large upright windows.
Our model records list 44 models under this name, all of them motor yachts. Recorded build years run from 1973 to 2010. Forty four series are recorded: the Smelne 1000 and 10.50; the 1040 in the AK, DL and OP versions; the 1060 and 1160 Ambassador; the 1140 as AK and OP; the 1180 S; the 1240 AK; the 1250, 1350 and 1450 as OP; the 1450 OK; and the 1480 Salon. Alongside them stand the Slingshot 40 and 44, each in steel and in aluminium. The number gives the length in centimetres. Lengths run from 10 to 15 metres, half the models between 11.4 and 13.4 metres.
Two things follow from a yard that built in small numbers to order. The model name says less about a particular boat than it would on a production line, because the fitting out differed from hull to hull. And the material rules the rest: steel rusts where its protection is broken, by preference where nobody looks, so plate thickness readings tell more than a year of build does.
Questions and answers
Frequent questions
Where were these yachts built?
For De Steven B.V.: At the De Steven works in Drachten, Friesland, the Netherlands,
to which production moved in 1979.
They are steel displacement yachts.
What does a number such as Smelne 1350 mean?
For De Steven B.V.: It gives the length in centimetres, so a 1350 measures around 13.5 metres.
The recorded range runs from 10 to 15 metres across 44 series.
The cover that fits
motor yacht insurance
Tariffs, cover and FAQ for motor yacht insurance in detail.
Third-party liability
The foundation for a boat from De Steven B.V.: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a De Steven B.V., at replacement value with an agreed fixed value.
For the whole class of boat
For De Steven B.V.: What matters for motor yachts is the same across every brand; engine output,
how a claim is settled, cruising range and theft protection.
The class page lists every point and every brand in this class, De Steven B.V.
included.
Other builders in this class
Nautical information What counts before you cast off, papers, equipment, waters
Licence
A powerboat licence (inland or coastal) is required from 15 hp (11.03 kW).
Registration
Registration from 3 hp; for trips abroad carry the boat certificate or flag document.
Waters
Inland, coastal and abroad; plan fairways, bridge clearances, draught and tides.
Equipment
Lifesaving gear, fire extinguisher, anchor, signalling equipment and correct navigation lights.
Cruising range
The agreed cruising range is stated in the policy and can be extended at any time.
Weather
Check wind force in Beaufort and wind direction before casting off, and allow for gusts.
General guidance, not a complete account;
what governs are the rules of the waters you are on and the manual of your De Steven B.V..
Current wind force and direction for your waters are shown on the Home.
Series by De Steven B.V., build years and cover
Smelne 1180 S is a motor yacht from De Steven B.V., built from 1999 to 2010.
Smelne 1040 AK/DL is a motor yacht from De Steven B.V., built from 1995 to 2007.
Smelne 1040 OP is a motor yacht from De Steven B.V., built from 1995 to 2007.
Smelne 1060 Ambassador is a motor yacht from De Steven B.V., built from 1995 to 2007.
Smelne 1140 AK is a motor yacht from De Steven B.V., built from 1989 to 2007.
Also a motor yacht, built from 1995 to 2007.
Also a motor yacht, built from 1995 to 2007.
Also a motor yacht, built from 1996 to 2007.
Also a motor yacht, built from 2000 to 2007.
Also a motor yacht, built from 2000 to 2007.
Smelne 1450 OP/OK is a motor yacht from De Steven B.V., built from 2000 to 2007.
Smelne 1480 Salon is a motor yacht from De Steven B.V., built from 2000 to 2007.
Smelne Slingshot 40 Alu is a motor yacht from De Steven B.V., built from 1996 to 2007.
Smelne Slingshot 40 Stahl is a motor yacht from De Steven B.V., built from 1996 to 2007.
Also a motor yacht, built from 1996 to 2007.
Also a motor yacht, built from 1996 to 2007.
Also a motor yacht, built from 2000 to 2007.
Smelne Trawler 1500 is a motor yacht from De Steven B.V., built from 2000 to 2007.
Smelne Vlet 1000 AK is a motor yacht from De Steven B.V., built from 1995 to 2007.
Smelne Vlet 1000 Offen is a motor yacht from De Steven B.V., built from 1996 to 2007.
Also a motor yacht, built from 1995 to 2007.
Also a motor yacht, built from 1996 to 2007.
Also a motor yacht, built from 1995 to 2007.
Also a motor yacht, built from 1995 to 2007.
Smelne Vlet 1280 Salon is a motor yacht from De Steven B.V., built from 1996 to 2007.
Also a motor yacht, built from 1995 to 2007.
Also a motor yacht, built from 2000 to 2007.
Also a motor yacht, built from 1996 to 2007.
Also a motor yacht, built from 1996 to 2007.
Also a motor yacht, built from 2000 to 2007.
Also a motor yacht, built from 2000 to 2007.
Smelne 1340 DL is a motor yacht from De Steven B.V., built from 1996 to 2005.
Smelne 1240 is a motor yacht from De Steven B.V., built from 1990 to 2002.
Also a motor yacht, built from 1973 to 2001.
Also a motor yacht, built from 1983 to 2001.
Also a motor yacht, built from 1980 to 2001.
Also a motor yacht, built from 1994 to 2001.
Also a motor yacht, built from 1995 to 2001.
Also a motor yacht, built from 1989 to 1996.
Also a motor yacht, built from 1989 to 1996.
Also a motor yacht, built from 1989 to 1996.
Smelne Kruiser 1340 GS is a motor yacht from De Steven B.V., built from 1989 to 1995.
Also a motor yacht, built from 1973 to 1993.
Also a motor yacht, built from 1984 to 1993.
For the Smelne 1180 S, Smelne 1040 AK/DL, Smelne 1040 OP by De Steven B.V.
and 35 more series the market value and the replacement cost often differ widely.
An agreed value removes the age-based scale, and the figure in the policy stands.
For the Smelne 1220, Smelne 1300, Smelne 1400 by De Steven B.V.
and 3 more series there is no list price left.
That is why we work with an agreed value: you state the figure, we agree it,
and in a total loss exactly that amount is paid, with no deduction for wear.
For the Smelne 1180 S, Smelne 1040 AK/DL, Smelne 1040 OP by De Steven B.V.
and further series: On motor yachts the drive and the electronics together make up about half the
value.
Both belong in the valuation, otherwise the sum insured is too low.
The De Steven B.V. range in figures
These figures come from the model records we keep for De Steven B.V.: boat type,
build years and length, nothing estimated.
- motor yacht
- 44 models, 1973 to 2010, mostly 10.4 to 14.9 m
Which model was built when?
What does a used De Steven B.V. cost?
We hold today’s price ranges by year for 40 models by De Steven B.V..
The table shows what boats in average condition are worth,
from the oldest to the youngest year on record.
Choose your exact model, year and condition in the calculator.
| Model | Years built | Range today |
|---|---|---|
| Smelne 10,50 | 1976 to 1990 | €28,100 to €51,400 |
| Smelne 1000 | 1976 to 1998 | €23,200 to €67,900 |
| Smelne 1040 | 1986 to 1998 | €34,000 to €77,500 |
| Smelne 1040 AK/DL | 1998 to 2004 | €62,800 to €101,700 |
| Smelne 1040 OP | 1998 to 2004 | €62,600 to €97,400 |
| Smelne 1060 Ambassador | 1998 to 2004 | €63,500 to €100,400 |
| Smelne 1140 | 1983 to 1998 | €33,400 to €89,900 |
| Smelne 1140 AK | 1998 to 2004 | €68,000 to €116,500 |
| Smelne 1140 OP | 1998 to 2004 | €68,000 to €107,300 |
| Smelne 1160 Ambassador | 1998 to 2004 | €74,600 to €118,600 |
| Smelne 1180 S | 2002 to 2007 | €106,600 to €165,400 |
| Smelne 1200 | 1987 to 1990 | €50,900 to €72,500 |
| Smelne 1220 | 1992 to 1993 | €66,400 to €85,900 |
| Smelne 1240 | 1993 to 1999 | €74,100 to €121,700 |
| Smelne 1240 AK | 1999 to 2004 | €92,300 to €150,500 |
| Smelne 1250 OP | 2003 to 2004 | €116,300 to €151,200 |
| Smelne 1300 | 1992 to 1993 | €86,100 to €129,100 |
| Smelne 1340 | 1997 to 1998 | €112,600 to €153,800 |
| Smelne 1340 DL | 1999 to 2002 | €109,200 to €155,500 |
| Smelne 1350 OP | 2003 to 2004 | €153,100 to €198,900 |
| Smelne 1400 | 1992 to 1993 | €86,100 to €129,100 |
| Smelne 1450 OP/OK | 2003 to 2004 | €192,900 to €257,100 |
| Smelne 1480 Salon | 2003 to 2004 | €202,100 to €268,400 |
| Smelne 1500 | 1998 | €193,200 to €245,800 |
| Smelne Slingshot 40 Alu | 1999 to 2004 | €118,600 to €197,100 |
| Smelne Slingshot 40 Stahl | 1999 to 2004 | €94,300 to €156,300 |
| Smelne Slingshot 44 Alu | 1999 to 2004 | €122,600 to €210,700 |
| Smelne Slingshot 44 Stahl | 1999 to 2004 | €108,500 to €166,000 |
| Smelne Slingshot 46 Alu | 2003 to 2004 | €200,200 to €263,300 |
| Smelne Vlet 1000 AK | 1998 to 2004 | €54,600 to €103,700 |
| Smelne Vlet 1000 Offen | 1999 to 2004 | €57,200 to €102,600 |
| Smelne Vlet 1100 AK | 1998 to 2004 | €68,600 to €135,200 |
| Smelne Vlet 1100 Offen | 1999 to 2004 | €66,900 to €127,500 |
| Smelne Vlet 1200 AK | 1998 to 2004 | €88,500 to €192,200 |
| Smelne Vlet 1200 Offen | 1998 to 2004 | €92,300 to €180,100 |
| Smelne Vlet 1280 Salon | 1999 to 2004 | €92,700 to €197,300 |
| Smelne Vlet 1300 AK | 1998 to 2004 | €97,200 to €237,400 |
| Smelne Vlet 1300 Offen | 2003 to 2004 | €175,000 to €230,600 |
| Smelne Vlet 1380 Salon | 1999 to 2004 | €99,400 to €248,400 |
| Smelne Vlet 1485 Salon | 1999 to 2004 | €195,500 to €313,600 |
Estimate from our boat records, October 2026.
Not a survey.
De Steven B.V. insured in five minutes.
Boat type, year built, length and value of your De Steven B.V.
are all we need.
Work out the premium online or call us: +49 3375 29 12 77.