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Sailboat Specifications

Irwin 38 1

Masthead Sloop · Keel/Cb & Spade Rudder

Designed by Ted Irwin · Built by Irwin Yachts · First built 1970

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LOA 37.75 ft  ·  Beam 10.50 ft  ·  Displacement 15,400.00 lb  ·  Sail Area 610.00 ft²  ·  Masthead Sloop  ·  Keel/Cb & Spade Rudder
About the Irwin 38 1 Sailboat

Built during Irwin Yachts' productive era in the 1980s, this 38-footer represents the company's commitment to creating affordable cruising sailboats for the growing recreational market. Ted Irwin's designs were known for prioritizing interior volume and comfort over racing performance, making them popular choices among coastal cruisers and liveaboard sailors. The design philosophy emphasized practicality and ease of handling, with moderate sail plans that could be managed by small crews or couples. These characteristics made Irwin sailboats particularly appealing to sailors transitioning from smaller boats or those seeking comfortable coastal cruising platforms without the premium price tag of custom builders. Like other Irwin models from this period, the 38-1 likely featured generous interior accommodations with standing headroom and well-appointed galleys that prioritized livability. The construction utilized fiberglass hull and deck construction typical of production boats of the era, with layouts designed to maximize space below decks. While detailed specifications remain limited, the boat's 38-foot length suggests capability for extended coastal cruising and potentially short offshore passages in experienced hands. The Irwin reputation centered on value-oriented family cruising rather than performance sailing, attracting owners who valued comfort and affordability over speed.

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.
$29,999 – $29,999
typical asking price
Median $29,999  ·  1 listing used
All listings
$29,999 – $29,999 1
About this estimate ▾
Dimensions & Specifications
LOA (Length Overall) 37.75 ft / 11.51 m
LWL (Waterline Length) 27.50 ft / 8.38 m
Beam 10.50 ft / 3.20 m
Max Draft 9.58 ft / 2.92 m
Min Draft 3.75 ft / 1.14 m
Displacement 15,400.00 lb / 6,985 kg
Ballast 6,500.00 lb / 2,948 kg
Sail Area (Reported) 610.00 ft² / 56.67 m²
Design & Construction
Hull Type Keel/CB & spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Ted Irwin
Builder Irwin Yachts
First Built 1970
Related Sailboats Morgan 38 · Ericson 38 · Sabre 38 · Compass 38 · Moody 376
Owner Reviews

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Engine & Accommodations
Fuel Capacity 30
Water Capacity 80
Frequently Asked Questions

What is the Irwin 38 1's sail area to displacement ratio?

The Irwin 38 1 has a Sail Area to Displacement ratio (SA/D) of 15.83. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Irwin 38 1's comfort ratio?

The Irwin 38 1 has a Ted Brewer Comfort Ratio of 33.97. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Irwin 38 1 safe for offshore sailing?

The Irwin 38 1 has a Capsize Screening Formula value of 1.69. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Irwin 38 1?

The theoretical hull speed of the Irwin 38 1 is 7.03 knots, calculated from its waterline length.

How much does a Irwin 38 1 weigh?

The Irwin 38 1 has a displacement of 15,400.00 lb and a length overall (LOA) of 37.75 ft.

How much does a used Irwin 38 1 cost?

Based on 1 recent market listings, used Irwin 38 1 sailboats typically sell for between $29,999 and $29,999, with a median asking price of $29,999. Price varies significantly based on year, condition, location, and included equipment.

Who designed the Irwin 38 1?

The Irwin 38 1 was designed by Ted Irwin, first built in 1970.