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Sabre 28 1
Designer: Roger Hewson/Sabre  ·  Builder: Sabre Yachts (Usa)  ·  First built: 1971
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Sabre 28 1
Photo: Ahunt / CC0
About the Sabre 28 1

Built between 1971 and 1976, this compact cruiser represents Sabre Yachts' early entry into the performance-oriented sailboat market. Designed by Roger Hewson in collaboration with Sabre, the 28-1 established many characteristics that would become hallmarks of the Maine builder's reputation for quality construction and thoughtful design. With its fin keel and rudder-on-skeg configuration, this 28-footer offers a good balance between performance and stability. The moderate displacement of 6,900 pounds, combined with 2,900 pounds of ballast, provides reassuring stability while maintaining reasonable sailing performance. The masthead sloop rig carries 391 square feet of sail area, delivering respectable performance in light to moderate conditions. The boat's comfort ratio of 23.43 and capsize screening value of 1.89 indicate it's well-suited for coastal cruising and protected waters, though experienced sailors have successfully taken these boats on longer passages. The fiberglass construction has proven durable over the decades, with many of the 199 hulls produced still actively sailing today. Notable for its practical layout and seaworthy characteristics, the 28-1 appeals to sailors seeking a manageable boat that doesn't sacrifice sailing ability for comfort. Its hull speed of 6.4 knots makes it competitive with similar-sized cruisers from the era.

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.
$5,000 – $11,000
typical asking price
Median $6,000  ·  3 listings used
All listings
$5,000 – $11,000 3
Rate a listing price
$
About this estimate
  • Prices are based on recent asking prices from public listings — not actual sale prices, which are typically lower.
  • Condition is not factored in. A well-maintained boat with new sails and engine can be worth significantly more than a project boat of the same model.
  • Location affects price. Boats in landlocked states or areas with fewer buyers often sell for less than those on the coast.
  • Year of manufacture is not filtered. Older examples of this model will generally be priced lower than newer ones.
  • Included equipment varies widely. A boat with a full suite of electronics, dodger, and new standing rigging may command a large premium.
  • Outliers are automatically excluded using statistical filtering to improve accuracy, but some bad data may remain.
Core Dimensions
LOA (Length Overall) 28.00 ft / 8.53 m
LWL (Waterline Length) 22.83 ft / 6.96 m
Beam 9.00 ft / 2.74 m
Max Draft 4.25 ft / 1.30 m
Displacement 6,900.00 lb / 3,130 kg
Ballast 2,900.00 lb / 1,315 kg
Ballast Type lead
Sail Area (Reported) 391.00 ft² / 36.33 m²
Headroom 6.00 ft / 1.83 m
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Roger Hewson/Sabre
Builder Sabre Yachts (USA)
First Built 1971
Last Built 1976
Number Built 199
Associations Sabre Owners Association
Related Sailboats Gulf 29 · Cal 2 29 · Chergui · Halman Horizon · Yamaha 30 2
Owner Reviews

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Known Issues & What to Watch For

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Performance Ratios
PHRF Rating PHRF (Performance Handicap Racing Fleet) is a national racing handicap measured in seconds per nautical mile. Lower values indicate faster boats. Ratings are sourced from US Sailing's national database (median across 60+ regional fleets).
Under 0 — Ultralight racer0–90 — Performance racer90–150 — Cruiser/racer150–210 — Typical cruiserOver 210 — Heavy/slow cruiser
186
SA/Displacement Sail Area to Displacement ratio measures how much sail power a boat has relative to its weight. Higher values mean more performance and speed.
Under 14 — Heavy cruiser, slow14–18 — Cruising sailboat18–22 — Cruiser/racerOver 22 — Performance racer
17.31
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
42.03
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
258.87
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
23.43
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
1.89
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 6.40 kn
S# (Speed Number) The Speed Number (S#) is a quick performance index. Higher values indicate a faster, more powerful design relative to its size.
Under 3.0 — Slow cruiser3.0–5.0 — Average cruiser5.0–7.0 — Performance cruiserOver 7.0 — Racer
2.13
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 734.17 pounds/inch
SA/Displacement (Calc) Calculated Sail Area to Displacement ratio using actual measured sail dimensions rather than reported values. More precise than the reported SA/Disp figure. 17.39
Rig Dimensions
I (Foretriangle Height) 36.20 ft / 11.03 m
J (Foretriangle Base) 11.80 ft / 3.60 m
P (Mainsail Luff) 30.90 ft / 9.42 m
E (Mainsail Foot) 11.60 ft / 3.54 m
SA Fore 213.58 ft² / 19.84 m²
SA Main 179.22 ft² / 16.65 m²
SA Total (100%) 392.80 ft² / 36.49 m²
Est. Forestay Length 38.07 ft / 11.60 m
Engine & Accommodations
Engine Make Universal
Engine Model Atomic 4
Engine Type Gas
Horsepower 30
Fuel Capacity 20 gals / 76 L
Water Capacity 20 gals / 76 L
How It Compares

vs. Cal 2 29, Chergui, Gulf 29, Halman Horizon, Yamaha 30 2

This boat Similar boats
Dimensions
LOA
Sabre 28 1 ★
28.0 ft
Cal 2 29
29.0 ft
Chergui
28.2 ft
Gulf 29
28.7 ft
Halman Horizon
27.3 ft
Yamaha 30 2
29.4 ft
LWL
Sabre 28 1 ★
22.8 ft
Cal 2 29
24.0 ft
Chergui
21.7 ft
Gulf 29
23.5 ft
Halman Horizon
23.0 ft
Yamaha 30 2
23.6 ft
Beam
Sabre 28 1 ★
9.0 ft
Cal 2 29
9.3 ft
Chergui
9.4 ft
Gulf 29
9.3 ft
Halman Horizon
9.6 ft
Yamaha 30 2
10.7 ft
Displacement
Sabre 28 1 ★
6 lbs
Cal 2 29
8 lbs
Chergui
5 lbs
Gulf 29
7 lbs
Halman Horizon
7 lbs
Yamaha 30 2
7 lbs
Ballast
Sabre 28 1 ★
2 lbs
Cal 2 29
3 lbs
Chergui
2 lbs
Gulf 29
3 lbs
Halman Horizon
2 lbs
Yamaha 30 2
Sail Area
Sabre 28 1 ★
391 sq ft
Cal 2 29
422 sq ft
Chergui
430 sq ft
Gulf 29
375 sq ft
Halman Horizon
Yamaha 30 2
432 sq ft
Performance
PHRF Rating (lower = faster)
Sabre 28 1 ★
186 s/nm
Cal 2 29
Chergui
Gulf 29
216 s/nm
Halman Horizon
Yamaha 30 2
SA / Displacement (higher = more powerful)
Sabre 28 1 ★
17.3
Cal 2 29
16.9
Chergui
21.0
Gulf 29
15.7
Halman Horizon
Yamaha 30 2
17.9
Ballast / Disp (higher = stiffer)
Sabre 28 1 ★
42.0 %
Cal 2 29
41.9 %
Chergui
35.2 %
Gulf 29
42.7 %
Halman Horizon
32.1 %
Yamaha 30 2
Comfort Ratio (higher = more comfortable offshore)
Sabre 28 1 ★
23.4
Cal 2 29
25.0
Chergui
19.8
Gulf 29
23.6
Halman Horizon
21.9
Yamaha 30 2
19.7
Capsize Screening (lower = safer)
Sabre 28 1 ★
1.89
Cal 2 29
1.85
Chergui
2.07
Gulf 29
1.91
Halman Horizon
2.01
Yamaha 30 2
2.18
Displacement / Length (lower = lighter)
Sabre 28 1 ★
258
Cal 2 29
258
Chergui
261
Gulf 29
257
Halman Horizon
257
Yamaha 30 2
258
Hull Speed
Sabre 28 1 ★
6.4 kts
Cal 2 29
6.6 kts
Chergui
6.2 kts
Gulf 29
6.5 kts
Halman Horizon
6.4 kts
Yamaha 30 2
6.5 kts
Speed Number (higher = faster)
Sabre 28 1 ★
2.1
Cal 2 29
2.1
Chergui
Gulf 29
2.0
Halman Horizon
Yamaha 30 2
2.2
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