Mason 33 Sailboats for Sale

Al Mason·1984 – 1989·~20 hulls·Ta Shing Yacht Building (TAIWAN)
Mason 33 drawingBuilder drawing
Hull Type
Monohull · long
Rig
Masthead Sloop
LOA
33.75' · 10.29 m
Disp.
14,269 lbs · 6,472 kg
First year
1984

The Mason 33 is a 33foot mastheadsloop cruiser built in the mid to late 1980s by the Ta Shing yard in Taiwan and imported by Pacific Asian Enterprises in California. Conceived by designer Al Mason as part of the original "3" series, it is a moderate traditional design that harkens back to the CCA handicapping rule of the 1960s, yet updated with a beamier midbody and shorter overhangs than a periodcorrect 1960s boat would show. It is a modern fullkeel hull with a cutaway forefoot and sharply turned bilges to reduce wetted surface, narrower and shorter on the waterline than modern lightweight finkeelers but carrying the loadcarrying and seakindly brief PAE gave the designer: a hull able to carry ample stores and take a couple or small crew anywhere.

Market snapshot

Median asking · 12 mo
$49,000
Asking price · 12 listings
Recent listings · 90 d
1
12 tracked · 12 mo
3-month price trend
+35.5%
vs. 12-mo median
Countries with listings
2
United States (91.7%) · Netherlands (8.3%)

Recent Listings

11 for sale · showing 10 newest

Mason 33 Buyer's Guide

The Mason 33 on the used market is a Ta Shing–built, PAE-imported Al Mason design from the mid- to late 1980s, a traditional full-keel 33-foot cruiser aimed at couple-oriented voyaging rather than charter volumes. With low production, surviving boats are encountered through considered searching rather than in quantity, and the marque's detailing rewards a careful look at original construction and later owner additions.

Layouts on the Used Market

Most examples follow the standard interior: a forward owner's cabin with a roomy portside double, settees about a centerline table, a port pilot berth, and a wet-gear locker by the companionway. The galley and opposing nav station serve a teak-heavy, somewhat dark saloon where storage reads larger than the footprint suggests. A deep cockpit with high coamings and enormous lockers is universal, while the small foredeck and CQR-set bow roller define ground-tackle setup. The berthing plan confirms a boat for a couple with occasional young children, not a crowd.

Equipment and Common Upgrades

Commonly fitted boats will show a spinnaker and radar, useful for the downwind rolling tendency and offshore visibility. Often-seen comforts include air conditioning, hot water, teak decks, AIS, and autopilot—the last two speaking to shorthanded passage-making. Less common owner upgrades run to lithium batteries, an inverter, an asymmetric spinnaker, electric winches, or a chartplotter, and a buyer should treat those as individual-boat extras rather than expected kit. Power and energy matter most: standard hot/cold pressure water and two 65-gallon tanks are baseline, but added inverter or lithium setups change liveaboard viability. Canvas and sail handling often grow with an asymmetric and autopilot, while navigation is frequently modernized beyond the original screen-bulkhead station.

What to Inspect

The factory-recommended epoxy coating should be verified, as the company specified a heavier-than-normal isophthalic laminate meant to be protected. Check the iron ballast keel for any sign of sealed-section leakage after grounding, since it was taped and sealed in two pieces to limit rust. Confirm the hull-to-deck joint stainless bars and toerail bolts are intact, and inspect the balsa-cored deck and plywood cabin-trunk backing for moisture. The throughhulls should still carry their nameplates and show reinforced surrounding glass. Engine access demands removing companionway steps and a drawer assembly, so test that process and review the drip pan. Note the lack of any permanent swim-ladder mount; the optional teak ladder is removable and must be stowed underway.

Availability and Buyer's Takeaway

Mason 33s are typically found in the United States and the Netherlands. For a buyer, the checklist is short and structural: verify epoxy protection and keel sealing, confirm deck-core and joint integrity, exercise engine access, and assess whether owner-added electronics and comfort gear match your plans. A sound example is a detailed, traditional cruiser best suited to a couple who prize storage and finish over racing pace.

Where they're listed

Mason 33 listings appear across 2 countries. United States has the most listings with 11 (91.7%), followed by Netherlands.

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

Country view

12 listings · 2 countries
CountryMedian askListings · 12 moActive · 90 dShare
United States$49,00011091.7%
Netherlands$66,375118.3%

Comparable models

Similar length, displacement, and era. Open a row to compare that model's market page.

Similar boats to compare

5 similar designs
ModelLOAMedian askListings · 12 moActive · 90 d
Siltala Yachts Finland 3333.17'$ 68,70410431
CS 3332.67'$ 21,571132
Conyplex 3332.25'$ 24,500132
Mason 33You are here$ 49,000121
Pearson 3332.92'$ 19,000125

Frequently asked questions

01How much does a used Mason 33 cost?+
The median asking price for a used Mason 33 over the past 12 months is $49,000. Prices vary by condition, year, equipment, and location.
02How many Mason 33 sailboats are for sale?+
1 Mason 33 listing has gone live in the last 90 days, and 12 have been tracked across the past 12 months.
03Are Mason 33 prices going up or down?+
The median asking price for the Mason 33 is up 35.5% over the last 3 months compared with the 12-month median.
04Where are Mason 33 sailboats for sale?+
The top markets for used Mason 33 listings over the past 12 months are United States (91.7%), Netherlands (8.3%).
05What should I look at instead of a Mason 33?+
Comparable models include Siltala Yachts Finland 33, CS 33, Conyplex 33. Use the comparison table above to check pricing and availability.