Contessa
Contessa 35
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You duck into the Contessa 35 saloon and instinctively lower your head - headroom barely reaches 1.80 m. Once you sheet in and put the boat on a beat into Channel chop, the comfort argument collapses: this hull bites upwind with a stiffness that wide-stern modern cruisers rarely match at this length. Doug Peterson drew the Contessa 35 as an IOR One Tonner for Jeremy Rogers Ltd in Lymington; the prototype Gumboots won the 1974 One Ton Cup. Production ran 1974–1985. Treat published figures as LOA 10.82 m, beam 3.48 m, displacement about 6.1 t (6123 kg), and draft near 1.93 m, with roughly half the published load sheet in lead ballast for that famous windward grip.
Reject any listing that sells this boat as a thin 1970 catalogue stub, as a David Sadler Contessa 26 or Contessa 32 under another name, or as a light ~5.5 t / 5564 kg row. Contessa 32 (about 9.75×2.90 m, ~4.3 t from 1971) and Contessa 26 are Sadler siblings in the same brand line - they are not this model. Race and cruiser-racer interiors came from the same mold; published race versus cruise hull bands disagree (near fifteen race and about seventy to one hundred twenty cruise), so do not invent a single official total.
The survey fork is physical, not brochure romance. You are buying Lymington GRP manners and Peterson One Tonner DNA, and you are buying the headroom tax every time you stand in the saloon. Score keel bolts and the fin-keel joint under load, map deck-core soft spots under tracks and winch pads after freeze seasons, and demand standing-rigging invoices on terminals that may date from the mid-1970s through mid-1980s. Period diesels and later swaps both appear; prove cooling history and mounts with service books before the deal.
Buyers who want British classic build quality with race-bred pointing find these hulls thinner on Nordic boards than volume French or German thirty-fives, yet two boats from the same mold can sit far apart when one proves the yard file and the other shows only sunny cockpit photos. Fresh canvas does not cancel soft deck under tracks, undocumented wire age, or missing keel and engine files.
For Nordic ownership the Contessa 35 works as a coastal and short-passage boat when berth, insurance, and a deck-core plus rigging reserve sit beside heating for shoulder seasons. Plan annual baseline costs on the order of 70,000–185,000 SEK when reserves for core work, wire, and survey follow-up are honest (see the ownership table on this page). Deferred deck or spar campaigns raise the high end of the band. Classic loadings and sail renewal are line items, not surprises after the deal.
When you shortlist a hull, confirm Doug Peterson / Jeremy Rogers Ltd (Lymington) identity and build years 1974–1985 on the plate, reject bare year 1970 stubs, reject Sadler as the Contessa 35 designer, reject ~5.5 t or 5564 kg displacement figures, and do not treat Contessa 32 as the same model. Then score keel bolts, deck-core moisture, standing-rigging invoices, and diesel history before you commit. Cross-shop Contessa 32 or 26 only as siblings; open Hallberg-Rassy HR 36 peers only for length-class economics, not as like-for-like Lymington One Tonner twins.
Patterns on this page are not a verdict on the boat you are viewing.
At a glance
Quick facts
- Production
- 1974-1985
- LOA
- 10.82 m
- Beam
- 3.48 m
- Model
- Contessa 35
Key takeaways
- Best for: Doug Peterson / Jeremy Rogers IOR Contessa 35 (1974-1985)
- Common issue: keel bolts and deck-core moisture on race-to-cruise 1970s GRP
- Typical price: classic British band; reject Sadler credit and Contessa 32 mix-up
Technical data
- Length overall (LOA)
- 10.82 m
- Beam
- 3.48 m
- L/B
- 3.11
- Production years
- 1974-1985
Calculations and ratios
Brochure numbers need matching units. Open a FairHelm formula page for the classical form, rule of thumb, and limits before you compare listings.
Design history
Doug Peterson drew the Contessa 35 for Jeremy Rogers Ltd in Lymington as an IOR One Tonner aimed at race and cruiser-racer buyers who wanted a stiff British thirty-five with fin keel and spade rudder. The prototype Gumboots won the 1974 One Ton Cup. Yard and published research agree on production 1974–1985, LOA 10.82 m, beam 3.48 m, displacement about 6.1 t (6123 kg), and draft near 1.93 m. Masthead sloop, fin keel, and spade rudder sit with race and cruiser-racer interiors from the same mold. Cite race versus cruise hull bands without inventing one official total (sources near fifteen race and about seventy to one hundred twenty cruise). Some class narratives end production near 1980; keep the closed window 1974–1985 unless the plate proves otherwise.
Do not confuse this design with Contessa 32 or Contessa 26, which David Sadler drew, and do not credit Sadler as the Contessa 35 designer. Prior catalogue rows drifted into bare year 1970, LOA near 10.5 m, thin Sadler framing, and a ~5.5 t / 5564 kg displacement figure that contradicts published yard figures and sailboatdata; this page restores Peterson / Jeremy Rogers Ltd Lymington, years 1974–1985, 10.82×3.48 m, and ~6.1 t.
Unknown without the seller file: race versus cruise interior package, which winters sat under cover, last keel-bolt torque campaign, whether spars and standing rigging are original or later replacements, and whether the diesel is still a period unit or a documented swap.
Typical problems
Buyer FAQ
- Which designer, builder, and years should I verify first for the Contessa 35?
Doug Peterson for Jeremy Rogers Ltd in Lymington, UK, production 1974–1985. Reject bare year 1970 stubs, and do not credit David Sadler (Contessa 26/32) as the Contessa 35 designer or treat Contessa 32 as the same model.
- What dimensions and displacement should match the published record?
LOA 10.82 m and beam 3.48 m with displacement near 6.1 t (6123 kg) and draft near 1.93 m. Reject cards that print ~5.5 t / 5564 kg or LOA near 10.5 m as this model.
- How do Contessa 32 and Contessa 26 relate to this model?
They are Sadler-designed siblings in the same Contessa brand line, not alternate names for the Contessa 35. Contessa 32 is 9.75×2.90 m and about 4.3 t from 1971; confirm Peterson / Rogers identity on the yard plate before you commit.
- How many hulls were built?
Cite race versus cruiser split without inventing one official total. Sources often sit near fifteen race and about seventy to one hundred twenty cruise boats from the same mold.
- Why does the survey start with headroom, keel bolts, and deck core?
The low saloon (~1.80 m) is the trade for windward stiffness; keel bolts, deck-core moisture under fittings, standing-rigging age on 1974–1985 builds, and spade-rudder bearings decide whether that trade still holds. Demand a moisture map and bolt inspection before trusting sunny photos.
- What are realistic annual ownership costs in the Baltic?
Plan berth, insurance, winter storage, and deck or rigging reserves beyond purchase price. See the ownership table on this page for the ~70,000–185,000 SEK band for a ~10.8 m British classic; major core or spar campaigns sit outside the annual band.
Annual ownership costs
| Cost item | Low (SEK) | High (SEK) | Notes |
|---|---|---|---|
| Marina berth | 18,000 | 42,000 | ~10.8 m British classic class |
| Insurance | 9,000 | 22,000 | Agreed value; classic loadings |
| Haul-out + winter | 11,000 | 28,000 | Crane and cradle |
| Antifouling + hull care | 5,000 | 16,000 | Barrier touch-up raises high end |
| Engine / systems | 5,000 | 18,000 | Period diesels and later swaps |
| Rigging reserve | 8,000 | 24,000 | Masthead sloop wire age |
| Keel / deck / sails | 14,000 | 35,000 | Bolt checks, core follow-up, sails |
| Total annual | 70,000 | 185,000 | Excludes major deck or spar campaigns |
Planning ranges for routine Baltic ownership of a Contessa 35 (~10.8 m British classic). Figures are planning ranges from Nordic yard practice and survey notes, not a quote for your marina. Full deck-core replacement or major spar work sits outside the annual band.
Calculators for this boat
Indicative figure for weekend use. The country supplies berth and winter. The insurance line stays the Swedish planning band - not a Danish, German, or Dutch premium. Maintenance stays Swedish too. Not a marina quote.
- Netherlands (annual contract)€4,480 - €7,571
- Sweden (planning bands)€6,000 - €10,300
- Denmark (two harbours, season)€4,590 - €7,497
Antifouling
Litres need waterline length and draft. This page only has length overall and beam, so litres are not calculated here.
Open the antifouling calculatorWetted surfaceSail planAll calculators
Pre-purchase survey checklist
Pre-purchase inspection checklist: Contessa 35
Hull, keel and underwater body
- Moisture-map the underwater hull after a dry haul-out; document barrier or osmosis history on 1974–1985 builds.
- Confirm Doug Peterson / Jeremy Rogers Ltd (Lymington) identity, LOA 10.82 m, beam 3.48 m, displacement near 6.1 t (6123 kg), and build years 1974–1985; reject bare 1970 stubs, David Sadler framing, Contessa 32 mix-up, and ~5.5 t / 5564 kg figures.
- Inspect keel bolts, fin-keel joint, and spade-rudder bearings under load on sea trial; note grounding scrapes and race versus cruise interior claims.
Deck laminate and cockpit
- Probe deck-core soft spots under stanchion bases, genoa tracks, and winch pads after freeze seasons.
- Map chainplate and toerail bedding independently of cosmetic gelcoat colour; walk cockpit coamings for soft returns.
- Check hatch and portlight weeps separately from structural soft spots.
Rig and sail systems
- Demand standing-rigging invoices; treat undocumented terminals on mid-1970s to mid-1980s boats as near-term spend.
- Confirm masthead sloop layout, forestay and backstay function under load, and spar corrosion at partners.
- Inventory sails with loft age lists; separate cruise dacron from older race remnants on main and headsails.
Machinery and systems
- Review diesel service history including cooling and impeller access (period packages and later swaps).
- Map heater, charger, and battery chemistry against panel labelling after winter storage.
- Audit owner-added electronics for safe fusing and NMEA generations.
Expert verdict
FairHelm rating: 8.0/10: Doug Peterson / Jeremy Rogers Contessa 35 (1974-1985, 10.82×3.48, ~6.1 t); reject Sadler / Contessa 32 mix-up / ~5.5 t; survey keel bolts and deck core.
Vadim Nareyko, FairHelm Editorial, Last reviewed: 2026-08-30