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Delta 400 SW insurance: calculate your premium
Model page, insured as a motor yacht
The Delta 400 SW is insurable with us as a motor yacht, whatever its year, wherever you bought it and however many owners came before you. Liability, hull, legal expenses and personal accident cover sit in one contract, set up online in five minutes.
At a glance
- Make
- Delta Marine
- Type of boat
- motor yacht
- Length overall
- 13.10 m
- Built
- since 2012
Length from our boat catalogue for the 2012–2026 build years. Beam and engine are in your papers; what they record is what counts.
Premium, example
€2,819 a year
or €257 a month if paid monthly
Liability and hull · boat value €328,000 (market value) · built 2018 · 225 hp assumed · North Sea, Baltic and Mediterranean
Finance, example
€3,005 a month
Purchase price €328,000 (market value) · 20% deposit · 10 years · 6.9% interest assumed
Worked example, not a finance offer. The lender decides on the rate and on approval.
Delta Marine Delta 400 SW: cover, cost and conditions
For the Delta 400 SW we do not price by model name. The premium comes from five entries in the online calculator: type of boat, year, value, engine output and cruising area.
The premium for a Delta 400 SW starts from €49 a year. For a Delta 400 SW at the usual market value of €328,000 the premium is €2,819 a year: liability and hull in Basis-Plus, North Sea, Baltic and Mediterranean, 225 hp (assumed), hull excess €2,500, paid annually. Hull cover accounts for €2,670, liability for €149. Tariff as of 22.10.2026, your own boat may differ. How much hull cover adds depends on the value: partial cover pays for fire, storm, lightning, theft of the whole boat and winter storage damage, full cover also for collision, grounding, vandalism and theft of parts. On a total loss we pay the agreed value, in Premium with no new-for-old deduction.
Whether bought used, brought in from abroad or ordered new, we write the Delta 400 SW with a berth in Germany or abroad. The international certificate of insurance arrives automatically in ten languages. Take cover out before the handover and transport and the first launch are already insured.
Not to be mixed up with its sisters: this is the Delta Marine Delta 400 SW, number four hundred.
What is a used Delta 400 SW worth?
A used Delta 400 SW built between 2015 and 2022 in average condition is typically worth between
€202,900 and €717,700 today.
Well kept boats with recent engines sit above that, boats with defects below.
| Year built | typical range | midpoint |
|---|---|---|
| 2022 | €563,900 to €717,700 | €640,800 |
| 2021 | €358,000 to €455,600 | €406,800 |
| 2020 | €324,300 to €412,700 | €368,500 |
| 2019 | €305,300 to €388,500 | €346,900 |
| 2018 | €272,100 to €346,300 | €309,200 |
| 2017 | €244,500 to €311,100 | €277,800 |
| 2016 | €222,100 to €282,700 | €252,400 |
| 2015 | €202,900 to €258,300 | €230,600 |
With agreed-value cover, the agreed sum counts after a total loss of your Delta 400 SW;
with actual-value cover, the value at the time.
Does your sum still fit?
Each extra year of age takes about 14% off the value of a Delta 400 SW.
Market today
For sale in October 2026
4
Typical asking price, 2018 boat
€485,500
Our value, 2018 boat
€309,200
Asking prices against our value
+57%
In October 2026 we found 4 boats of the Delta 400 SW for sale.
Typical asking price for a 2018 Delta 400 SW: €485,500.
Our value for a Delta 400 SW of that year: €309,200.
Asking prices for the Delta 400 SW are about 57% above our value.
What changes hands is usually less than the asking price.
Boats for sale now and how we rate them
How we rate the 6 boats of the Delta 400 SW we found for sale most recently.
2022
12.50 m, Sweden
2022
Sweden
2021
12.50 m, Sweden
2021
Sweden
2015
12.50 m, Sweden
2015
Sweden
As of October 2026.
Prices and details come from the listings.
Whether the boat is still for sale is shown in the listing.
Our assessment assumes average condition.
Estimate from our boat records, checked regularly against asking prices. As of October 2026. Not a survey.
Frequently asked
Does NAMMERT insure the Delta 400 SW?
Yes.
Whether we insure the Delta 400 SW depends not on make or model but on type of boat, year, value,
engine output and cruising area.
What does cover for a Delta 400 SW cost?
For the Delta 400 SW the premium starts from €49 a year.
For a Delta 400 SW at the usual market value of €328,000 the premium is €2,819 a year:
liability and hull in Basis-Plus, North Sea, Baltic and Mediterranean, 225 hp (assumed),
hull excess €2,500, paid annually.
Hull cover accounts for €2,670, liability for €149.
Tariff as of 22.10.2026, your own boat may differ.
The online calculator shows the exact amount after a few entries,
without you leaving any contact details.
My model is spelled slightly differently, does this page still apply?
Yes.
With the Delta 400 SW, spelling and suffixes often differ between model years and papers.
Use the name from your documents; premium and cover follow the technical figures.
On a total loss, do I get the replacement value?
With full cover, yes.
The Delta 400 SW is settled at the agreed value,
in the Premium tariff with no cap and no new-for-old deduction.
Can I switch from my existing insurer?
Yes.
The old contract for your Delta 400 SW is cancelled by our switching service at no cost.
You pay only after it runs out, and the switching discount stays for good.
Other models by this make
Delta 400 SW insured in five minutes.
Calculate your insurance premium online, policy the same day, or call us: +49 3375 / 29 12 77.
