The Dean 440 is a quintessential product of the South African boatbuilding tradition, designed by Peter Dean to withstand the formidable conditions of the Agulhas Current and the Southern Ocean. Emerging as a significant evolution of the earlier Dean 44, the 440 model served as the bridge to the later, more widely recognized Dean 441 "Espace." This vessel is defined by its substantial displacement and a "safety-first" engineering philosophy that prioritizes structural integrity over raw racing speed. Built in Atlantis, near Cape Town, the 440 was marketed to serious blue-water cruisers who viewed a catamaran as a permanent home capable of transoceanic passages. Unlike many modern high-volume production cats that utilize balsa or foam cores throughout for weight reduction, the Dean 440 is known for its heavy-duty laminate schedule, which contributes to its reputation as a "tank" among multihulls.
Dean 440 Sailboats for Sale & Market Overview
- Make
- Dean
- Model
- 440
- Builder
- Dean Catamarans
- Designer
- Peter Dean
- Number Built
- Production Year(s)
- 1998 - 2006
Below are the most recent Dean 440 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) |
|---|---|---|
| Feb 2025 | 1 | $156,684 |
| Sep 2025 | 1 | $229,724 |
| Jan 2026 | 2 | $217,505 |
| Mar 2026 | 1 | $182,601 |
| Apr 2026 | 2 | $225,229 |
Median Price by Country
Listings by Country
| Model | LOA | Median Price (USD) | Listings | Recent |
|---|---|---|---|---|
| Lagoon 440 | 44.65' | $352,244 | 133 | 49 |
| Beneteau Oceanis 440 | 44.83' | $81,183 | 30 | 15 |
| Catalina Morgan 440 | 45.92' | $189,500 | 28 | 11 |
| Island Packet 440 | 45.75' | $367,000 | 26 | 9 |
| Nauticat 44 | 43.67' | $162,242 | 26 | 8 |
| PDQ 44 | 44' | $664,861 | 26 | 13 |
| Najad 440-1 | 43.63' | $313,930 | 14 | 6 |
| Knysna Yacht Company 440 | 44.13' | $325,000 | 9 | 4 |
| Maverick Yachts 440 | 43.64' | $698,000 | 7 | 3 |
| Voyage Yachts 440 | 43.64' | $249,999 | 7 | 3 |
| Dean Catamarans 440 | $214,612 | 6 | 4 |
| Country | Median Price (USD) | Listings (past 12 months) | Recent (90d) |
|---|---|---|---|
| French Polynesia | $199,500 | 3 | 2 |
| France | $229,724 | 1 | 0 |
Frequently Asked Questions
- How much does a used Dean 440 cost?
- The median asking price for a used Dean 440 over the past 12 months is $214,612. Prices vary by condition, year, equipment, and location.
- How many Dean 440 sailboats are for sale?
- We have tracked 6 Dean 440 listings over the past 12 months, with 4 listed within the last 90 days.
- Are Dean 440 prices going up or down?
- The median asking price for the Dean 440 has decreased by 10.98% over the last 3 months compared to the 12-month average.
- Where is the cheapest place to buy a Dean 440?
- French Polynesia currently has the lowest median asking price at $199,500, while France is the most expensive at $229,724 — a 15% difference.
- What are similar sailboats to the Dean 440?
- Comparable models include the Lagoon 440, Beneteau Oceanis 440, Catalina Morgan 440. See the comparison table above for pricing and availability.