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Sailboat Specifications

Precision 21

Fractional Sloop · Keel/Cbrd.

Designed by Jim Taylor · Built by Precision Boat Works (Usa) · First built 1986

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LOA 20.75 ft  ·  Beam 8.25 ft  ·  Displacement 1,875.00 lb  ·  Sail Area 203.00 ft²  ·  Fractional Sloop  ·  Keel/Cbrd.
About the Precision 21 Sailboat

Jim Taylor's design for Precision Boat Works represents a thoughtful approach to compact cruising, blending weekend getaway capability with manageable size. Built from 1986 through 2019, this fractional sloop demonstrates remarkable longevity in the marketplace, suggesting strong owner satisfaction and proven seaworthiness. The fiberglass construction features a keel/centerboard configuration that offers the best of both worlds: the stability and windward performance of a fixed keel combined with the shallow-water versatility of a retractable centerboard. This hybrid design makes the boat particularly appealing for exploring gunkholes and accessing shallow anchorages while maintaining respectable sailing performance in deeper waters. With a displacement of 1,875 pounds and 600 pounds of ballast, the Precision 21 achieves a comfort ratio of 9.43, indicating a relatively stiff, responsive boat that won't pound excessively in chop. The capsize screening formula of 2.68 suggests good stability characteristics suitable for protected coastal waters and inland sailing. The 203 square feet of sail area provides adequate power for the displacement, while the fractional rig keeps the center of effort manageable for single-handed or small-crew operation. This combination makes it an excellent choice for day sailing, weekend cruising, and sailing instruction in protected waters.

Market Price Estimate Beta
Small sample size. This estimate is based on fewer than 5 listings and may not be representative of the true market. Use with caution.
$1,000 – $2,000
typical asking price
Median $2,000  ·  3 listings used
All listings
$1,000 – $2,000 3
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Dimensions & Specifications
LOA (Length Overall) 20.75 ft / 6.32 m
LWL (Waterline Length) 17.50 ft / 5.33 m
Beam 8.25 ft / 2.51 m
Max Draft 4.67 ft / 1.42 m
Min Draft 1.75 ft / 0.53 m
Displacement 1,875.00 lb / 850 kg
Ballast 600.00 lb / 272 kg
Sail Area (Reported) 203.00 ft² / 18.86 m²
Design & Construction
Hull Type Keel/Cbrd.
Rigging Type Fractional Sloop
Construction FG
Designer Jim Taylor
Builder Precision Boat Works (USA)
First Built 1986
Last Built 2019
Owner Reviews

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Frequently Asked Questions

What is the Precision 21's sail area to displacement ratio?

The Precision 21 has a Sail Area to Displacement ratio (SA/D) of 21.41. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Precision 21's comfort ratio?

The Precision 21 has a Ted Brewer Comfort Ratio of 9.43. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Precision 21 safe for offshore sailing?

The Precision 21 has a Capsize Screening Formula value of 2.68. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Precision 21?

The theoretical hull speed of the Precision 21 is 5.61 kn knots, calculated from its waterline length.

How much does a Precision 21 weigh?

The Precision 21 has a displacement of 1,875.00 lb and a length overall (LOA) of 20.75 ft.

How much does a used Precision 21 cost?

Based on 3 recent market listings, used Precision 21 sailboats typically sell for between $1,000 and $2,000, with a median asking price of $2,000. Price varies significantly based on year, condition, location, and included equipment.

Who designed the Precision 21?

The Precision 21 was designed by Jim Taylor, first built in 1986.