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Sailboat Specifications

San Juan 23

Masthead Sloop · Keel/Cbrd.

Designed by B.kirby/Clark · Built by Clark Boat Co. (Usa) · First built 1975

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LOA 23.00 ft  ·  Beam 8.00 ft  ·  Displacement 2,700.00 lb  ·  Masthead Sloop  ·  Keel/Cbrd.
About the San Juan 23 Sailboat

Designed as an accessible and versatile daysailer, the San Juan 23 earned a loyal following among sailors looking for an affordable entry point into keelboat sailing without sacrificing genuine on-the-water performance. Built by Clark Boat Company in the United States during the 1970s and 1980s, this compact cruiser-racer struck a balance between weekend fun and practical usability that appealed to a wide range of sailors. The San Juan 23 is well suited to protected coastal waters, lakes, and bays, making it a natural choice for daysailing, casual racing, and light overnight cruising. Its responsive handling and manageable size make it particularly attractive for newer sailors building confidence, while its sporty character gives more experienced hands something to enjoy. The boat's simple rig and straightforward systems mean maintenance demands stay reasonable, adding to its appeal as a first keelboat. With an active class association supporting one-design racing in various regions, the San Juan 23 developed a strong community around it, which continues to help sustain the used market and keep parts and knowledge readily available for prospective buyers today.

Market Price Estimate Beta
$3,000 – $4,500
typical asking price · boat only
Median $3,750  ·  4 listings used
Boat only
$3,000 – $4,500 4
With trailer
$3,000 – $4,500 4
About this estimate ▾
Dimensions & Specifications
LOA (Length Overall) 23.00 ft / 7.01 m
LWL (Waterline Length) 20.33 ft / 6.20 m
Beam 8.00 ft / 2.44 m
Max Draft 4.75 ft / 1.45 m
Displacement 2,700.00 lb / 1,225 kg
Ballast 960.00 lb / 435 kg
Ballast Type Lead
Design & Construction
Hull Type Keel/Cbrd.
Rigging Type Masthead Sloop
Construction FG
Designer B.Kirby/Clark
Builder Clark Boat Co. (USA)
First Built 1975
Owner Reviews

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Frequently Asked Questions

How much does a San Juan 23 weigh?

The San Juan 23 has a displacement of 2,700.00 lb and a length overall (LOA) of 23.00 ft.

How much does a used San Juan 23 cost?

Based on 4 recent market listings, used San Juan 23 sailboats typically sell for between $3,000 and $4,500, with a median asking price of $3,750. Price varies significantly based on year, condition, location, and included equipment.

Who designed the San Juan 23?

The San Juan 23 was designed by B.kirby/Clark, first built in 1975.