The McConaghy MC100 represents the flagship zenith of the McConaghy Multihull series, a vessel that effectively blurs the line between a high-performance racing catamaran and a luxury superyacht. Designed in partnership with the renowned Ker Yacht Design, the MC100 is engineered for owners who demand the velocity of a carbon-fiber racing machine without sacrificing the expansive, "apartment-style" living space that has become the hallmark of the McConaghy brand. Built using the shipyard’s signature vacuum-infused carbon and e-glass composites, the MC100 utilizes the same advanced manufacturing techniques developed for America’s Cup and Grand Prix racers. This model is part of a cohesive lineage of performance catamarans, including its smaller siblings, the MC55, MC63, MC75, and the MC82. While the smaller models in the range cater to owner-operators or small-crew configurations, the MC100 is a true superyacht, requiring professional crew management while offering a level of customization that allows for diverse layouts, from private owner-centric configurations to high-end charter arrangements.
McConaghy MC100 Sailboats for Sale & Market Overview
- Make
- McConaghy
- Model
- MC100
- Builder
- —
- Designer
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- Number Built
Below are the most recent McConaghy MC100 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 | 1 | $22,980,000 |
| Model | LOA | Median Price (USD) | Listings | Recent |
|---|---|---|---|---|
| J-Boats J/100 | 32.8' | $91,270 | 24 | 6 |
| Sunreef Sunreef 60 Loft | $2,400,000 | 23 | 10 | |
| Lagoon SEVENTY 7 | $5,650,000 | 19 | 10 | |
| Hudson 66 | 65.94' | $3,899,000 | 17 | 8 |
| HH Catamarans 55 | 54.92' | $2,450,000 | 11 | 3 |
| Outremer 4X | 48' | $1,007,652 | 8 | 2 |
| Phoenix Elite | 18.11' | $34,445 | 6 | 1 |
| Catana Ocean Class | 51.67' | $1,519,240 | 5 | 4 |
| Sunreef Sunreef 102 | $4,534,165 | 5 | 3 | |
| McConaghy MC100 | $22,980,000 | 1 | 0 |
| Country | Median Price (USD) | Listings (past 12 months) | Recent (90d) |
|---|---|---|---|
| United States | $22,980,000 | 1 | 0 |
Frequently Asked Questions
- How much does a used McConaghy MC100 cost?
- The median asking price for a used McConaghy MC100 over the past 12 months is $22,980,000. Prices vary by condition, year, equipment, and location.
- How many McConaghy MC100 sailboats are for sale?
- We have tracked 1 McConaghy MC100 listings over the past 12 months, with 0 listed within the last 90 days.
- What are similar sailboats to the McConaghy MC100?
- Comparable models include the J-Boats J/100, Sunreef Sunreef 60 Loft, Lagoon SEVENTY 7. See the comparison table above for pricing and availability.