BoatsGreenwich 24

Greenwich 24

Masthead Sloop · Long Keel · 1968–1972

A George H. Stadel Jr. long-keeled masthead sloop that served as the direct predecessor to the Cape Dory 25

Designed by George H. Stadel Jr, built by Allied Boat Co. Inc.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Long Keel

See her sail

The Greenwich 24, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Practical Sailor

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

TrailerableBeam 2.21 m — inside the 2.55 m no-permit tow width across most of Europe, and the 2.59 m US and Canadian limit. About 1,735 kg of hull, so roughly 2,350 kg on a trailer: check that against your own towing rating.Shoal draftDraws 0.91 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her heavy displacement on a narrow beam gives 22 — a moderate, middle-of-the-road motion.

Comfort ratio 22
CoastalBluewater

1.86 — just under the 2.0 offshore line; her beam is modest for her weight.

Capsize screening 1.86
LightHeavy

323 — heavy for her waterline, built to carry stores and ride steadily.

Displacement / length 323
EasygoingPowered-up

16.7 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 16.7
TenderStiff

39% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 39%

A capable cruiser that sits just inside the offshore line — coastal work with real passages in her.

  • Lighter than ~76% of boats her size on file
  • Draws less than ~84% of boats her size on file
  • Narrower than ~81% of boats her size on file

Compared with 225 boats of the same type within a quarter of her length.

What the fleet has seen

The Greenwich 24, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Greenwich 24 is a masthead sloop with a long keel, designed by George H. Stadel Jr. and built by Allied Boat Co. Inc. from 1968 to 1972. It measures 7.4 m LOA, with a 2.2 m beam, 0.9 m draft, and displaces 1735 kg.6:50 In 1972, the design was sold to the Cape Dory Company, which then produced it as the Cape Dory 25, incorporating a new deck and coach roof.6:11 The Cape Dory 25, a direct descendant of the Greenwich 24, features a masthead sloop rig, a 4,000-pound displacement, and a fixed long keel.6:30 These fiberglass hulls are known for their robust construction and affordability, maintaining an active owner community.

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Basemap © Wikimedia Commons · CC BY-SA 4.0

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
39.2%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
16.7
Displacement / length
323.0
Comfort ratio
21.7
Capsize screening
1.86
Hull speed
5.6 kn
Pounds / inch immersion
451
Hull
Hull type
Long Keel
Construction
Fiberglass
Ballast type
Lead
Production
Years built
1968–1972
Designer
George H. Stadel Jr
Builder
Allied Boat Co. Inc

Boats like this, on the water

More boats like her, on the water

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

Cape Dory 25D7.62 mSame hull family0.2 m longerA Carl Alberg-designed long-keeled masthead sloop later produced as the Octavia 25
Pearson Yachts Ensign6.86 mSame hull family0.5 m shorterA Carl Alberg-designed fractional day sailor and one-design racer built on the proven Electra hull for active club fleets
Contessa 267.77 mSame hull family0.4 m longerA David Sadler-designed long-keel masthead sloop, built in both England and Canada with a 25-year production run
Pearson Yachts-USA Triton8.63 mSame hull family1.2 m longerA Carl Alberg-designed long-keel fractional sloop that pioneered fiberglass cruising and saw international production.
Flicka 207.32 mSame hull familyNear-identical lengthA Bruce Bingham-designed cutter with a long keel, originally offered as amateur plans before becoming a production classic
Vindo 328.95 mSame hull family1.6 m longerA classic Carl Andersson-designed masthead sloop featuring a long keel and traditional build for stable, comfortable cruising

The family

Related models

The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.

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The fleet has more to say

Search what's been said about the Greenwich 24, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

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