The Sadler 25 Mk III represents the ultimate evolution of the yacht that launched the Sadler legend. Introduced in 1974 as a modern successor to David Sadler's iconic Contessa 26, the Sadler 25 was designed to offer greater beam, improved form stability, and a more responsive underwater profile. While the original Mk I and Mk II versions laid the groundwork, the Mk III—produced between 1979 and 1981—standardized the vessel with high-quality factory-molded interiors and a taller, more powerful masthead rig. According to historical data from Lucas Yachting, approximately 300 units were built across all variants, cementing the 25 as a "blue chip" small cruiser known for its exceptional sea-keeping abilities.
Sadler 25 Mk III Sailboats for Sale & Market Overview
- Make
- Sadler
- Model
- 25 Mk III
- Builder
- Sadler Yachts
- Designer
- David Sadler
- Number Built
- Production Year(s)
- 1979 - 1981
Below are the most recent Sadler 25 Mk III 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) |
|---|---|---|
| Sep 2025 | 2 | $6,169 |
| Apr 2026 | 1 | $8,044 |
Median Price by Country
Listings by Country
| Model | LOA | Median Price (USD) | Listings | Recent |
|---|---|---|---|---|
| Sadler 29 | 28.42' | $16,899 | 47 | 28 |
| Sadler 32 | 31.5' | $23,152 | 36 | 19 |
| Cape Dory 25 | 24.83' | $9,600 | 30 | 10 |
| C&C 30 Mk I | 30' | $18,000 | 19 | 5 |
| Sadler 26 | 25.75' | $12,133 | 18 | 11 |
| Sadler 34 | 34.75' | $37,854 | 15 | 7 |
| Pacific Seacraft Dana 24 | 27.25' | $59,995 | 15 | 4 |
| Pacific Seacraft 25-2 | 27.93' | $20,250 | 6 | 0 |
| Sadler 25 Mk III | $7,066 | 3 | 1 | |
| Cornish Crabbers 24 Mk III | 24.5' | $29,066 | 3 | 2 |
| Seaward 25 | 26.75' | $10,400 | 2 | 1 |
| Country | Median Price (USD) | Listings (past 12 months) | Recent (90d) |
|---|---|---|---|
| United Kingdom | $6,658 | 2 | 1 |
| Ireland | $7,066 | 1 | 0 |
Frequently Asked Questions
- How much does a used Sadler 25 Mk III cost?
- The median asking price for a used Sadler 25 Mk III over the past 12 months is $7,066. Prices vary by condition, year, equipment, and location.
- How many Sadler 25 Mk III sailboats are for sale?
- We have tracked 3 Sadler 25 Mk III listings over the past 12 months, with 1 listed within the last 90 days.
- Are Sadler 25 Mk III prices going up or down?
- The median asking price for the Sadler 25 Mk III has increased by 13.84% over the last 3 months compared to the 12-month average.
- Where is the cheapest place to buy a Sadler 25 Mk III?
- United Kingdom currently has the lowest median asking price at $6,658, while Ireland is the most expensive at $7,066 — a 6% difference.
- What are similar sailboats to the Sadler 25 Mk III?
- Comparable models include the Sadler 29, Sadler 32, Cape Dory 25. See the comparison table above for pricing and availability.