Back to Search
Coronado 23
Designer: William Crealock  ·  Builder: Coronado Yachts (Usa)  ·  First built: 1969
+ Add to Compare
About the Coronado 23

Designed by renowned naval architect William Crealock and built by Coronado Yachts from 1969 to 1973, this compact 23-footer represents classic early 1970s sailboat design philosophy. The boat's fin keel with spade rudder configuration provides responsive handling and efficient windward performance, while the masthead sloop rig delivers straightforward sail handling that appeals to both novice and experienced sailors. With a displacement of 2,300 pounds and ballast of 1,100 pounds, the Coronado 23 achieves a favorable ballast-to-displacement ratio that contributes to stability and seaworthiness. The hull speed of 6 knots and sail area-to-displacement ratio of 21.81 indicate moderate performance characteristics well-suited for day sailing and coastal cruising rather than racing applications. The comfort ratio of 11.15 suggests a relatively light displacement design that will be lively in varying conditions, while the capsize screening formula of 2.35 indicates good offshore stability characteristics for a boat this size. Crealock's design expertise, later evident in larger cruising yachts, is apparent in the boat's balanced proportions and seaworthy hull form. These boats are well-regarded for their solid fiberglass construction and make excellent platforms for learning sailing fundamentals or enjoying relaxed coastal adventures.

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.
$2,000 – $2,000
typical asking price
Median $2,000  ·  2 listings used
All listings
$2,000 – $2,000 2
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) 22.58 ft / 6.88 m
LWL (Waterline Length) 20.08 ft / 6.12 m
Beam 7.75 ft / 2.36 m
Max Draft 3.17 ft / 0.97 m
Displacement 2,300.00 lb / 1,043 kg
Ballast 1,100.00 lb / 499 kg
Sail Area (Reported) 237.00 ft² / 22.02 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer William Crealock
Builder Coronado Yachts (USA)
First Built 1969
Last Built 1973
Owner Reviews

No owner reviews yet — be the first to share your experience with this boat.

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
270
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
21.81
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
47.83
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
126.82
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
11.15
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
2.35
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. 6.00 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
4.49
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. 556.05 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. 22.1
Rig Dimensions
I (Foretriangle Height) 26.58 ft / 8.10 m
J (Foretriangle Base) 9.00 ft / 2.74 m
P (Mainsail Luff) 23.50 ft / 7.16 m
E (Mainsail Foot) 10.25 ft / 3.12 m
SA Fore 119.61 ft² / 11.11 m²
SA Main 120.44 ft² / 11.19 m²
SA Total (100%) 240.05 ft² / 22.30 m²
Est. Forestay Length 28.06 ft / 8.55 m
How It Compares

vs. Ranger 22, Tanzer 22, Venture Of Newport 23

This boat Similar boats
Dimensions
LOA
Coronado 23 ★
22.6 ft
Ranger 22
22.5 ft
Tanzer 22
22.5 ft
Venture Of Newport 23
22.6 ft
LWL
Coronado 23 ★
20.1 ft
Ranger 22
17.6 ft
Tanzer 22
19.8 ft
Venture Of Newport 23
19.5 ft
Beam
Coronado 23 ★
7.8 ft
Ranger 22
7.8 ft
Tanzer 22
7.8 ft
Venture Of Newport 23
7.2 ft
Displacement
Coronado 23 ★
2 lbs
Ranger 22
2 lbs
Tanzer 22
2 lbs
Venture Of Newport 23
2 lbs
Ballast
Coronado 23 ★
1 lbs
Ranger 22
900 lbs
Tanzer 22
1 lbs
Venture Of Newport 23
600 lbs
Sail Area
Coronado 23 ★
237 sq ft
Ranger 22
Tanzer 22
Venture Of Newport 23
195 sq ft
Performance
PHRF Rating (lower = faster)
Coronado 23 ★
270 s/nm
Ranger 22
222 s/nm
Tanzer 22
246 s/nm
Venture Of Newport 23
SA / Displacement (higher = more powerful)
Coronado 23 ★
21.8
Ranger 22
Tanzer 22
Venture Of Newport 23
19.7
Ballast / Disp (higher = stiffer)
Coronado 23 ★
47.8 %
Ranger 22
41.2 %
Tanzer 22
43.1 %
Venture Of Newport 23
30.0 %
Comfort Ratio (higher = more comfortable offshore)
Coronado 23 ★
11.2
Ranger 22
Tanzer 22
Venture Of Newport 23
11.0
Capsize Screening (lower = safer)
Coronado 23 ★
2.35
Ranger 22
Tanzer 22
Venture Of Newport 23
2.28
Displacement / Length (lower = lighter)
Coronado 23 ★
126
Ranger 22
179
Tanzer 22
168
Venture Of Newport 23
120
Hull Speed
Coronado 23 ★
6.0 kts
Ranger 22
Tanzer 22
Venture Of Newport 23
5.9 kts
Speed Number (higher = faster)
Coronado 23 ★
4.5
Ranger 22
Tanzer 22
Venture Of Newport 23
5.1
Find a Coronado 23 For Sale