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30data points analyzed by Sailpages.com to compile this KNUTSON 35 buyer’s report
KNUTSON 35

KNUTSON 35

Thomas Knutson ShipbuildingπŸ‡ΊπŸ‡ΈΒ· Design: Sparkman & Stephens
from 1955
$2.1K – $5.6K est. annual maintenance
Bluewater CruisermonoFractional SloopFin

Specifications

Hull

LOA35 ft
LWL25 ft
Beam9.83 ft
Draft4.83 ft
Displacement17,000 lb
Ballast5,360.1 lb
Hull speed1.34·√LWL6.7 kn

Rig & Sails

Iforetriangle height44 ft
Jforetriangle base13 ft
Pmainsail luff38 ft
Emainsail foot15 ft
FLforestay13 ft
Mainsail593.8 sq ft
Jib (100%)286 sq ft
Spinnaker486.2 sq ft

About the KNUTSON 35

Sailpages Buyer's Take

The Knutson 35 is a rare, heavy-displacement cruiser designed by Sparkman & Stephens and built by Thomas Knutson Shipbuilding in the USA. With only one hull built in 1955, this unique vessel represents a singular example of mid-century American yacht design.

Best for:
This boat is best suited for experienced owners seeking a classic, heavy-displacement coastal cruiser who value historical significance and S&S design pedigree over modern performance metrics.
Bluewater capability:
With a displacement of 17000.0 lb and a D/L ratio of 485.71, the Knutson 35 possesses the heavy, stable hull form characteristic of S&S designs, suggesting strong offshore capability despite its age.
Comparables:
Due to its singular production run, there are no direct contemporaries; however, it shares design DNA with other Sparkman & Stephens fractional sloop designs from the 1950s, such as the Bristol 32 or early O'Day models, though with significantly higher displacement.

Performance

Comfort44.7
Capsize1.53
SA/Disp13.9
Disp/Len486
Bal/Disp31.5

Pricing

We don't have market pricing data for the KNUTSON 35 yet. If you own one, help other buyers β€” what did you pay for it? Reports build a community price estimate over time.

Estimated Cost of Ownership

Based on 35ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$2.1K – $5.6K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
N/A
No price data available

Known Issues & Pre-Purchase Inspection

1 reported issues across 1 systems for the KNUTSON 35, compiled from owner reports in sailing forums and owner-association material.

1 critical
Structural1

Unlock the full inspection report

Thinking of buying a KNUTSON 35? This is an in-depth report on the faults this model is known for β€” so you know exactly what to check when you walk the boat. For the price of a coffee.

  • βœ“ All 1 specific issues β€” severity, symptoms & fixes
  • βœ“ Model-specific pre-purchase inspection checklist
  • βœ“ Downloadable PDF to take to your surveyor β€” yours to keep

One-time $2.99 Β· secure checkout by Stripe Β· instant access Β· 30 days online, PDF yours to keep

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Which engine powers your KNUTSON 35?

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Used sails that fit the KNUTSON 35

Checking eBay for sails sized to this boat's rig…