COLUMBIA 34
Specifications
Hull
| LOA | 34 ft |
| LWL | 23.58 ft |
| Beam | 9.92 ft |
| Draft | 8 ft/ 3.5 ft min |
| Displacement | 10,500 lb |
| Ballast | 4,200 lb |
| Hull speed1.34·√LWL | 6.5 kn |
Rig & Sails
| Iforetriangle height | 36.8 ft |
| Jforetriangle base | 12.3 ft |
| Pmainsail luff | 32 ft |
| Emainsail foot | 15 ft |
| FLforestay | 12.3 ft |
| Mainsail | 485.5 sq ft |
| Jib (100%) | 226.3 sq ft |
| Spinnaker | 384.7 sq ft |
About the COLUMBIA 34
The COLUMBIA 34 seems to be a slightly later variant of the COLUMBIA 33 (CARIBBEAN). Some were sold as kits.
The Columbia 34 is a classic American cruiser designed by Wirth Monroe and Richard Valdez, with builder Columbia Yachts (USA) producing hulls starting in 1966. While the exact total build count is unknown, the vessel is characterized by its 34.0 ft LOA, 10500.0 lb displacement, and 4200.0 lb ballast, offering a comfortable cruising platform with a comfort ratio of 28.6.
- Best for:
- This boat suits coastal cruisers and those seeking a traditional, full-keel sloop with ample interior volume, as evidenced by the high prevalence of dodger, bimini, and davit installations for extended comfort and storage.
- Bluewater capability:
- With a capsize ratio of 1.82 and a D/L ratio of 357.53, the Columbia 34 possesses the heavy displacement and full keel form necessary for offshore passage making, though its age requires rigorous structural verification.
- Comparables:
- Comparable to other 1960s-70s full-keel American cruisers like the Cal 34 or O'Day 36, the Columbia 34 shares similar displacement and beam dimensions, appealing to owners who prioritize stability and traditional handling over high-performance racing metrics.
Performance
Estimated Value
Low ConfidenceEstimated Cost of Ownership
Based on 34ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
31 reported issues across 9 systems for the COLUMBIA 34, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a COLUMBIA 34? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 31 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
Similar Sailboats
Which engine powers your COLUMBIA 34?
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Brands sometimes mentioned for this model: Yanmar, Westerbeke, Universal, Atomic 4 — is it one of these?
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Used sails that fit the COLUMBIA 34
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