Neptun 27 insurance: calculate your premium
Model page, insured as a boat trailer
We insure the Neptun 27 (twenty-seven) as a boat trailer, regardless of the year it was built, where you bought it or how many owners it had. Liability, hull, legal expenses and personal accident cover from one house, taken out online in five minutes.
At a glance
Make
Type of boat
boat trailer
Premium from
in the third-party liability at no extra premium from Basis-Plus
Neptun 27: cover, cost and conditions
Neptun 27, also listed in documents as 27 D, is recorded with us as a trailer and is represented in our portfolio. Two spellings for the same unit are common with trailers, because the registration document and the purchase papers do not always carry the same designation.
At NAMMERT boat trailers run along in the third-party liability at no extra premium from Basis-Plus, provided they are named in the application with their value. You can add them to the hull cover for a premium. You do not have to set up a separate contract for this. Cover includes the transport route as well as craning and launching, with no time window and no night clause.
State both designations when taking out the contract so that the assignment remains unambiguous in the event of a claim. Ten further models of this brand are recorded with us. The premium of the boat insurance follows the type of boat, value, year of construction, engine power and cruising range.
Also recorded as
In papers the Neptun 27 also goes by these names; none changes the premium.
What is a used Neptun 27 worth?
A used Neptun 27 built between 1975 and 1995 in average condition is typically worth between
€8,800 and €22,000 today.
Well kept boats with recent engines sit above that, boats with defects below.
| Year built | typical range | midpoint |
|---|---|---|
| 1995 | €17,300 to €22,000 | €19,600 |
| 1992 | €15,300 to €19,500 | €17,400 |
| 1991 | €14,800 to €18,800 | €16,800 |
| 1990 | €14,100 to €18,000 | €16,000 |
| 1989 | €13,700 to €17,500 | €15,600 |
| 1988 | €12,800 to €16,300 | €14,600 |
| 1987 | €12,200 to €15,500 | €13,800 |
| 1986 | €11,500 to €14,700 | €13,100 |
| 1985 | €10,700 to €13,700 | €12,200 |
| 1984 | €10,500 to €13,300 | €11,900 |
| 1983 | €9,900 to €12,600 | €11,200 |
| 1982 | €9,600 to €12,200 | €10,900 |
| 1981 | €9,100 to €11,700 | €10,400 |
| 1980 | €9,100 to €11,600 | €10,400 |
| 1979 | €8,800 to €11,200 | €10,000 |
| 1978 | €8,800 to €11,200 | €10,000 |
| 1977 | €8,800 to €11,200 | €10,000 |
| 1976 | €8,800 to €11,200 | €10,000 |
| 1975 | €8,800 to €11,200 | €10,000 |
Does the sum insured on your Neptun 27 still match what it is worth today?
After a total loss, that number is what counts.
Estimate from our boat records, checked regularly against asking prices. As of October 2026. Not a survey.
Frequently asked
Does the trailer cost a premium of its own?
For the Neptun 27: Boat trailers run along in the third-party liability at no extra premium from
Basis-Plus, provided they are named in the application with their value.
You can add them to the hull cover for a premium.
A separate contract is not needed for this.
Which designation belongs in the application if two exist?
For the Neptun 27: State the designation from the registration documents and the alternative
spelling in addition.
We record both and assign them to the same unit.
Other models by this make
Neptun 27 insured in five minutes.
Calculate your insurance premium online, policy the same day, or call us: +49 3375 / 29 12 77.
