The Revival of Jamaica’s Clysdale Estate: Blue Mountain No.1 Coffee

When coffee lovers seek the holy grail of balanced single origins, one name always rises to the top: Jamaica Blue Mountain. But among the select few estates that produce it, some have faded into history. One such name is Clysdale—also known historically as Konosdale—a long-lost estate active between 1801 and 1842. What happened to it, and how did its name return to the world of specialty coffee?

The historic Clysdale (Konosdale) coffee estate was revived not through archaeological rediscovery, but via a modern coffee trading partnership. Today, it exists as a trademarked brand of certified Jamaica Blue Mountain No.1 coffee, produced from neighbouring farms and processed at B.M.C.P factory under the Trinidadian-Japanese joint venture of the Sharpe family and Japan’s ATAKA Trading. The original estate itself has vanished—but its coffee legacy lives on.

What Was the Original Clysdale (Konosdale) Estate?

The Clysdale (also recorded as Konosdale) coffee estate operated in Jamaica’s Blue Mountains from 1801 to 1842. Its early years saw leadership by Colin McClarty (1801–1825), followed by his son Alexander McClarty (1825–1825 to 1842). In 1825, control passed to a third-generation owner, Alexander Campbell. After 1842, all records of the estate ceased, and it disappeared from official registers. Today, only ruins of an old coffee mill remain on the site.

Where Is Clysdale Located on the Blue Mountain Map?

The original Clysdale Estate was situated in the Jamaican Blue Mountains, a region celebrated for its cool climate, high altitude, and volcanic soils. Though its precise location is no longer commercially active, it neighboured farms that now supply the revived Clysdale-branded coffee. The broader Blue Mountain region spans eastern Jamaica, with elevations between 910 and 1,700 metres, contributing to the slow ripening and complex cup profile for which the region’s coffee is known.

How Was the Clysdale Brand Revived?

In the absence of the original estate, the Clysdale coffee brand was resurrected by the Sharpe family, owners of a Trinidad-based coffee trading company. Florence Sharpe (father), Richard Sharpe (eldest son), and Jason Sharpe (younger son) source fresh coffee cherries from farms near the historical Clysdale site. These cherries are processed, milled, and prepared for export at the B.M.C.P factory—partly funded by Japan’s ATAKA Trading. The end product is a certified Jamaica Blue Mountain No.1 coffee, exclusively imported to Japan by ATAKA and recognised internationally under the revived Clysdale name.

Importantly, 'Clysdale' today refers not to a functioning historic estate but to a premium coffee brand sourced from the surrounding region, processed traditionally, and certified according to Jamaica’s strict Blue Mountain standards. It is sold as a symbol of heritage and quality, bridging the past with the present.

Why Is Jamaica Blue Mountain No.1 So Special?

Jamaica Blue Mountain coffee is not just any high-elevation coffee. It is grown in a specific region of Jamaica’s Blue Mountains under tightly controlled conditions. To qualify as Jamaica Blue Mountain No.1, coffee must:

• Be grown between 910 and 1,700 metres elevation
• Be handpicked, fully washed, and dried on raised beds
• Have a maximum of 20 defects per 300g sample (graded by Jamaica’s Coffee Industry Board)
• Be packaged in traditional wooden barrels (15kg, 45kg, or 70kg)
• Come from farms within the legally defined Blue Mountain region

The result is a coffee renowned for its balance. Expect a medium body, low acidity, and flavours that include notes of nuts, chocolate, caramel, and subtle fruit. It rarely presents sharp edges or overwhelming traits, making it approachable yet profound.

How Should You Brew Jamaica Blue Mountain No.1?

Thanks to its balanced profile, Jamaica Blue Mountain No.1 shines in multiple brew methods. For filter coffee, try a pour-over with a 1:15 to 1:16 brew ratio, 85–88°C water, and a medium-coarse grind. This highlights its creamy mouthfeel, caramel sweetness, and nutty undertones. Alternatively, use a moka pot with a slightly finer grind and medium heat for a richer, more concentrated cup that still honours its inherent balance.

Frequently Asked Questions

Was the original Clysdale Estate operational recently?

No. The original Clysdale (also called Konosdale) Estate operated between 1801 and 1842. It had three generations of ownership before disappearing from records in 1842. There are no active coffee operations at the original site today, only remnants of an old mill.

What is the Clysdale coffee brand now?

The Clysdale name has been revived as a trademarked brand of Jamaica Blue Mountain No.1 coffee. It is not from the original estate, which no longer exists, but from neighbouring farms. The coffee is processed at B.M.C.P factory and imported exclusively to Japan by ATAKA Trading, then distributed globally.

Where is the coffee in Clysdale-brand Blue Mountain grown?

The beans come from farms located near the historical Clysdale Estate in Jamaica’s Blue Mountain region. While not from the original estate land, they are within the legally recognised Blue Mountain growing area and meet all certification standards.

How is Jamaica Blue Mountain No.1 different from other Jamaican coffees?

Jamaica Blue Mountain No.1 is a specific grade of coffee that must be grown at higher elevations (910–1,700m), have very low defect rates, and be processed and packed to strict standards. It is distinct from lower-graded Jamaican High Mountain or Prime coffees, both in elevation and quality control.

Can I brew Clysdale-brand Blue Mountain coffee as espresso?

Yes. Though it excels in filter methods, Jamaica Blue Mountain No.1 can also be used for espresso. Its balanced profile results in a smooth, low-acid shot with notes of chocolate and nuts, though its delicate qualities are often better highlighted via pour-over or moka pot.

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