Lagoon 450 S Buyer’s Guide
There are no Lagoon 450 S listings on Hulls.io at the moment. Browse the 450 S market data below or check back as new listings are added regularly.
About the Lagoon 450 S
The 450 S is built by Lagoon, headquartered in Bordeaux, France and founded in 1984. Lagoon is known for Sailing catamarans, Motor catamarans, Charter fleet catamarans.
Value & Market Insight
Based on analysis of 71 tracked listings across 6 model years, with five-year value retention around 83%.
The newest qualifying model year in our dataset (2016) has a median asking price of £412K.
Market insight based on asking prices from 71 tracked listings analysed by Hulls.io (April 2026 data). Figures reflect asking prices, not final sale prices.
Lagoon 450 S Value Retention
Newest vintage = 100%. Older vintages shown as % of that price.
Based on median asking prices by model year. The newest model year in our dataset is used as the 100% reference point. The curve is smoothed so retention never increases as age increases — hover over data points to see raw values. Shaded band shows the 25th–75th percentile price range. Figures reflect asking prices from tracked listings, not final sale prices.