The Concordia 25, often affectionately referred to as the "Little Concordia," is a rare and storied vessel in the lineage of the Concordia Company. Designed in 1938 by the legendary C. Raymond Hunt with input from Waldo Howland and the maritime architect R.D. "Pete" Culler, this 25-foot sloop served as a crucial early exploration of the design philosophy that would eventually produce the world-famous Concordia Yawl. While the company is most recognized for its 103 yawls, the 25 was built in far more limited numbers—likely fewer than a dozen—intended to provide the same sea-kindliness and "ship-like" aesthetic of a larger cruiser in a package suited for solo or couple's sailing in the spirited conditions of Buzzards Bay.
Concordia 25 Information, Review, Specs

- Make
- Concordia
- Model
- 25
- Builder
- Concordia Company
- Designer
- Culler/Hunt/Howland
- Number Built
- 9
- Production Year(s)
- 1938 - 1947
Sailing Performance & Handling
The sailing characteristics of the Concordia 25 are defined by its "ultra-heavy" displacement profile. With a Displacement/Length (D/L) ratio typically cited near 400, the boat lacks the quick acceleration of modern fin-keelers but compensates with immense momentum and a "big boat" feel. Its hull features a traditional long keel that provides exceptional directional stability, allowing the boat to track straight with minimal helm correction.
Unlike Hunt’s later, more experimental "rocket" designs such as the International 110, the Concordia 25 remains a traditionalist’s dream. It possesses a high Motion Comfort Ratio (exceeding 40 in some technical reviews), meaning it remains stable and predictable when the wind picks up and the seas become choppy. Because it utilizes a fractional rig, the headsails are relatively small and easy to tack, making the boat manageable for aging sailors or those who prefer "sit-in" rather than "sit-on" sailing. However, potential owners should note that its heavy displacement can make it sluggish in light air without the aid of a large overlapping genoa or spinnaker.
Interior Comfort & Variations
For a vessel under 26 feet, the Concordia 25 offers a surprisingly sophisticated living space. The design features a traditional trunk cabin, often characterized by three distinct windows per side, which provides enough headroom for comfortable seated activity. The interior joinery typically reflects the company’s signature style: hand-rubbed pine and mahogany, evoking a "New England cottage" feel.
The standard layout usually includes two full-length settee berths and a compact galley area. Because these boats were constructed by various high-end yards like Casey or Lawley under the Concordia banner, minor variations exist in the engine placement and cockpit configuration. Some versions include a self-bailing cockpit and a small inboard engine, which was a luxury for a boat of this size in the late 1930s. The 25-foot model was effectively a precursor to the Concordia 31, which evolved from the 25 to address owner demands for more standing headroom and extended cruising capacity.
Known Issues & Buyer’s Checklist
As a pre-war wooden yacht, the Concordia 25 requires a sophisticated level of stewardship. Buyers should prioritize the following technical areas during a survey:
- Steam-Bent Frame Health: The white oak frames are susceptible to "checking" or cracking at the turn of the bilge. Any significant sistering or breakage in the ribs suggests a need for major structural work.
- Fastening Degradation: Depending on the year of build, the boat may have been fastened with silicon bronze or, in some cases, galvanized iron. Iron fastenings in an 80-year-old wooden hull are a primary "gotcha" and almost certainly require replacement.
- Deadwood and Keel Bolts: Inspect the area where the ballast keel meets the wooden deadwood. Weeping or discoloration often indicates that the keel bolts are nearing the end of their service life or that the wood has compressed over time.
- Deck and Trunk Integrity: Traditional canvas-covered decks are famous for their longevity but can hide rot in the plywood or planking underneath if the canvas has been compromised. Pay special attention to the "eyebrow" molding and the cabin-to-deck joint.
Community & Resources
The most significant resource for the Concordia 25 is the Concordia Company itself, which maintains a deep connection to its historical fleet. While there is no specific "Class Association" dedicated solely to the 25, owners are warmly welcomed into the broader Concordia community. The company’s newsletter, The Concordian, is a vital repository of technical wisdom and historical anecdotes shared by owners of the sloops and yawls alike. Technical drawings and original blueprints for many Hunt designs, including the 25, are curated within the archives of Mystic Seaport.
The Verdict
The Concordia 25 is a connoisseur’s yacht—a rare blend of pre-war craftsmanship and Raymond Hunt’s early design genius. It is best suited for the sailor who values pedigree and sea-kindliness over modern speed.
Pros:
- Unrivaled Stability: Feels significantly larger and safer in heavy air than modern 25-footers.
- Aesthetic Pedigree: Turns heads in any harbor with its classic lines and varnished brightwork.
- Manageable Size: Small enough for solo handling while retaining the soul of a true offshore cruiser.
Cons:
- High Maintenance: Requires an owner committed to the rigorous demands of wooden boat preservation.
- Light Air Performance: The heavy hull can be slow to get moving in light breezes.
- Rarity: With so few built, finding one on the market is a rare occurrence.
Measurements
Construction & Hull
- Construction Material
- Wood
- Hull Type
- Monohull Sailboat
- Keel Type
- Full
- Rudder
- 1x Transom-Hung
- Ballast
- - (Iron)
- Displacement
- 14000 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 31.25 ft
- Waterline Length (LWL)
- 25 ft
- Beam
- 9.33 ft
- Draft
- 5.25 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 538 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 14.82
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 400
- Comfort Ratio
- 41.11
- Capsize Screening Formula
- 1.55
- Hull Speed
- 6.7 kn