The Seal 36, primarily recognized in international circles as the Van de Stadt 36 (or Zeehond), is a quintessential "no-nonsense" blue-water cruiser designed by the renowned Dutch naval architect E.G. van de Stadt. Emerging in the mid-1970s as a heavy-displacement alternative for long-range voyaging, the model was offered in various construction materials including steel, aluminum, and woodcore epoxy. Unlike the smaller, UK-built lifting-keel "Seal" range designed by Angus Primrose, the Seal 36 is a stout, deep-keeled monohull built for the rigors of ocean transit rather than shallow-water exploring. Its design philosophy prioritizes ultimate stability and "sea-kindliness," making it a favored choice among European cruisers looking for a predictable, safe platform for high-latitude or transoceanic sailing.
Seal 36 Sailboats for Sale & Market Overview

- Make
- Seal
- Model
- 36
- Builder
- —
- Designer
- E. G. van de Stadt
- Number Built
- Production Year(s)
- 1976 - ??
Below are the most recent Seal 36 sailboat listings (up to 10).
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| Source | Year | Make | Model | Price | Cabins | Heads | City | Country | Listing Date | |
|---|---|---|---|---|---|---|---|---|---|---|
DISCLAIMER: We are not affiliated with any external listing websites in any way. We simply aggregate publicly available listings to make it easier for buyers to find sailboats for sale. We cannot guarantee the accuracy of the listings, so please verify all information with the seller before making any decisions.
Market Overview
Price & Volume Trends
Monthly breakdown
| Month | Listings | Median Asking Price (USD) |
|---|---|---|
| Oct 2025 | 1 | $111,882 |
| Mar 2026 | 2 | $48,000 |
Median Price by Country
Listings by Country
| Model | LOA | Median Price (USD) | Listings | Recent |
|---|---|---|---|---|
| Hallberg-Rassy 36 | 35.66' | $126,336 | 41 | 17 |
| Rustler 36 | 35.33' | $101,927 | 18 | 12 |
| Cape Dory 36 | 36.12' | $48,500 | 18 | 8 |
| Swanson 36 | 35.73' | $94,216 | 13 | 4 |
| CSY 36 | 36.5' | $46,200 | 12 | 3 |
| Moody 36-1 | 36' | $52,232 | 11 | 2 |
| Rival 36 | 35.83' | $67,363 | 10 | 4 |
| Van de Stadt 44 | 44.33' | $117,653 | 7 | 4 |
| Cape George 36 | 36' | $89,500 | 7 | 4 |
| Westerly Conway 36 | 35.75' | $51,370 | 4 | 2 |
| Van de Stadt 36 | $48,000 | 3 | 2 |
| Country | Median Price (USD) | Listings (past 12 months) | Recent (90d) |
|---|---|---|---|
| Germany | $111,882 | 1 | 0 |
| Malaysia | $48,000 | 1 | 1 |
Frequently Asked Questions
- How much does a used Seal 36 cost?
- The median asking price for a used Seal 36 over the past 12 months is $48,000. Prices vary by condition, year, equipment, and location.
- How many Seal 36 sailboats are for sale?
- We have tracked 3 Seal 36 listings over the past 12 months, with 2 listed within the last 90 days.
- Are Seal 36 prices going up or down?
- The median asking price for the Seal 36 has remained stable over the last 3 months compared to the 12-month average.
- Where is the cheapest place to buy a Seal 36?
- Malaysia currently has the lowest median asking price at $48,000, while Germany is the most expensive at $111,882 — a 133% difference.
- What are similar sailboats to the Seal 36?
- Comparable models include the Hallberg-Rassy 36, Rustler 36, Cape Dory 36. See the comparison table above for pricing and availability.