Sigma 33 C Sailboats for Sale & Market Overview

David Thomas·1979·Marine Projects Ltd.
Approximate drawing

Hover a measurement to read its value

Hull type
Monohull · fin
Rig
Masthead Sloop
LOA
32.5' · 9.91 m
Displ.
9,500 lbs · 4,309 kg
First year
1979

Designed by the prolific David Thomas and built by Marine Projects in Plymouth, the Sigma 33 C (Cruising) is the more temperate, cruisingoriented sibling of the legendary Sigma 33 OOD (Offshore One Design). While the OOD version became one of the most successful onedesign racing classes in British history, the "C" variant was introduced to appeal to sailors who prioritized ease of handling and access to shallower anchorages without sacrificing the hull’s renowned seakindliness. Launched in the early 1980s, the 33 C utilizes the same highperformance hull mold as the racer but incorporates a shorter fractional rig and a shallower fin keel, striking a balance between the spirited DNA of a regatta winner and the stability required for family coastal cruising.

Market snapshot

Median asking · 12 mo
$ 12,113
Ask, not sold · 1 listings
Recent listings · 90 d
1
1 tracked · 12 mo
3-month price trend
0.0%
vs. 12-mo median
Countries with listings
1
United Kingdom (100.0%)

Recent Listings

1 for sale · sampled 10 newest

Where they're listed

Sigma 33 C listings span 1 country. United Kingdom leads with 1 listings.

Median ask by country
USD · past 12 months
Share of listings
Count · past 12 months

Country breakdown

1 listings · 1 country
CountryMedian askListings · 12 moActive · 90 dShare
United Kingdom$ 12,11311100.0%

Comparable models

Similar length overall, displacement, and era. Click a row to jump to that model's market page.

Peer cross-shop

11 designs · same segment
ModelLOAMedian askListings · 12 moActive · 90 d
Sigma 33 Ood32.5'$ 20,826276
C&C 30 Mk I30'$ 17,9902512
Sigma 3838.33'$ 52,360197
Tartan 34 C34.42'$ 20,000174
Sigma 4141'$ 59,000168
Cape Dory 30 C30.21'$ 17,000133
C&C 3231.5'$ 23,504126
CS 3332.67'$ 23,470117
Sigma 36236'$ 44,34993
Cape Dory 3333.04'$ 30,00084
Sigma 33 CYou are here$ 12,11311

Frequently asked questions

01How much does a used Sigma 33 C cost?+
The median asking price for a used Sigma 33 C over the past 12 months is $12,113. Prices vary by condition, year, equipment, and location.
02How many Sigma 33 C sailboats are for sale?+
1 Sigma 33 C listing has gone live in the last 90 days, and 1 has been tracked across the past 12 months.
03Are Sigma 33 C prices going up or down?+
The median asking price for the Sigma 33 C has remained stable over the last 3 months compared to the 12-month median.
04Where are Sigma 33 C sailboats for sale?+
The top markets for used Sigma 33 C listings over the past 12 months are United Kingdom (100.0%).
05What should I look at instead of a Sigma 33 C?+
Comparable models include Sigma 33 Ood, C&C 30 Mk I, Sigma 38. See the peer cross-shop table above for pricing and availability.