Dukes Coffee Roasters

The beans are Regenerative Organic Certified, which is a farming standard with an audit behind it rather than a word on a bag, and the shop sells the lots whole rather than hiding them in a house blend.

Why go

Dukes has held the ground floor of Ross House since March 2013 and roasts its own coffee offsite, buying from small growers who farm under agroforestry (Dukes, City of Melbourne). Every lot is traceable to the farm it came from, and the current single origins are Colombian and Ethiopian. There is a microlot program too, which is the tell that somebody is buying at the level where individual pickings matter rather than blending for consistency. Concrete Playground's fit-out note is worth knowing before you plan an hour here: a Chris Connell room in natural timber and green trim with only a few seats, "better suited to quick drop-ins and takeaways than long, lazy visits" (Concrete Playground).

Order this / avoid

Order: the Costa Rica pour-over. Libby Curran's line is to "perch at the counter at Dukes Coffee Roasters and watch the coffee-making magic unfold, and order a Costa Rica pour-over and afternoon pastry" ref. A piccolo of the open single origin works if you want it short.
Avoid: Sundays, when it is shut, and any plan that involves sitting down for a while.

What locals & experts say

Libby Curran, Concrete Playground: the venue's standing line is "One of the CBD's best spots to grab a coffee", and the same page is candid that the room is small and takeaway-shaped. ref
The City of Melbourne's own listing confirms the thing the name obscures: "They roast the coffee themselves offsite, with a focus on ethical products and waste reduction." ref
Nobody has judged it against the city's best. No Golden Bean or barista-championship placing surfaced on 1 August 2026, no chef in the 74-pick Melbourne corpus names it, and no bylined critic has reviewed it. That is why the master CSV's Icon class has been corrected to Solid here.

Good to know

Where: 247 Flinders Lane, ground floor of Ross House. This row is that premises. Urban List records an earlier Chapel Street site in Windsor, which the company's own site no longer lists.
Timing: 7am to 4.30pm weekdays, 8am to 5pm Saturday, closed Sunday.
Booking: none, and there is nothing to book.
Food safety: no entry for this business on Safe Food Victoria's register of convictions as at its 21 July 2026 update. ref
Near MCEC: a real option. Flinders Lane at the Elizabeth Street end is about a 15-minute walk from South Wharf.

Jeff's take (his words)

None. There is no raw saved-places export for Melbourne under places-db/melbourne/data/, so jeff_note stays empty rather than being composed. The body is virtual voice with its sources attached.

Verdict (Chef Jeff ladder)

could-visit — Go if you are on Flinders Lane, and do not cross town. What is genuinely good here is the buying: Dukes roasts its own offsite, sells Regenerative Organic Certified lots rather than a house blend, runs a microlot program, and works with small growers practising agroforestry. Those are auditable claims, which is more than most sustainability copy manages. Concrete Playground's Libby Curran calls it one of the CBD's best coffee spots and tells you to order a Costa Rica pour-over. What is not here is anyone else's judgment: no competition placing, no award, and not one of the 74 chef picks in the Melbourne corpus. The room is a few seats on the ground floor of Ross House built for the walk-up. That is a good stop on the way somewhere, which is exactly this rung, and the master CSV's Icon label has been corrected to Solid to match.