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119data points analyzed by Sailpages.com to compile this LAGOON 470 buyer’s report
LAGOON 470

LAGOON 470

Lagoon🇫🇷· Design: Van Peteghem & Lauriot Prévost
$302,958 avg$248,346 – $391,883 (6 listings)1998–200551 built
$3.3K – $8.8K est. annual maintenance
Catamaran / MultihullmultiFractional SloopTwin/Triple

Specifications

Hull

LOA47.57 ft
LWL44.95 ft
Beam25.92 ft
Draft4.43 ft
Displacement20,569 lb
Hull speed1.34·√LWL9.0 kn

About the LAGOON 470

Sailpages Buyer's Take

Designed by Van Peteghem & Lauriot Prévost and built by Lagoon, the Lagoon 470 is a rare fractional sloop catamaran with only 51 hulls built between 1998 and 2005. Its unique rig configuration distinguishes it from the more common masthead sloop or fractional sloop designs found in later Lagoon models.

Best for:
This boat suits experienced sailors seeking a performance-oriented coastal cruiser who appreciate the handling characteristics of a fractional sloop rig on a catamaran platform. It is ideal for those who prioritize sailing dynamics over the simplified rigging of standard production catamarans.
Bluewater capability:
With a displacement of 20569.0 lb and a capsize ratio of 3.79, the hull form suggests moderate offshore stability, though the fractional rig requires more active sail management than simpler rigs in heavy weather.
Comparables:
Comparable boats include the Lagoon 42 and 45, which share the same era and builder but typically feature different rig configurations. The Beneteau First 47.7 is also a relevant comparison for its similar production years and performance-focused design philosophy.

Performance

Comfort9.1
Capsize3.79
SA/Disp25.3
Disp/Len101

Estimated Value

Limited Data
Based on 2 listings
Low
$300,757
Estimated Value
$302,002
High
$303,247
Inflation-adjusted to 2026 USD

Asking price by model year

6 listings · boat years 19982002 · median $291,625

$0$200k$400kmedian $291,62520001998 Lagoon 470 · $291,625 · Greece, Greece1998 Lagoon 470 · $335,0002002 Lagoon lagoon 470 · $299,9951998 Lagoon 470 · $248,3462002 Lagoon 470 · $286,602 · Grenada1998 Lagoon 470 · $249,782 · GreeceAsking price (USD)Boat model year

Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.

Estimated Cost of Ownership

Based on 47.57ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$3.3K – $8.8K
Hull, rigging, sails, engine service
Annual Docking
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Articles & Reviews

Known Issues & Pre-Purchase Inspection

3 reported issues across 3 systems for the LAGOON 470, compiled from owner reports in sailing forums and owner-association material.

2 critical1 minor
Rudder1Rigging1Electrical1

Unlock the full inspection report

Thinking of buying a LAGOON 470? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.

  • All 3 specific issues — severity, symptoms & fixes
  • Model-specific pre-purchase inspection checklist
  • Downloadable PDF to take to your surveyor — yours to keep

One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep

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Which engine powers your LAGOON 470?

We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.

Brands sometimes mentioned for this model: Yanmar, Westerbeke — is it one of these?

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Used sails that fit the LAGOON 470

Checking eBay for sails sized to this boat's rig…