


878 Bar arrived in Villa Crespo before the neighbourhood had a scene, and it helped build one. Opened by sommelier Julián Diaz and designer Florencia Capella, it has earned placement on the World's 50 Best Bars list and retains a Top 500 Bars ranking in 2025. The crowd skews industry, the drinks programme runs deep, and the room still carries the low-key authority of a place that never needed to announce itself.

Villa Crespo Before It Was Cool
Buenos Aires has always had a complicated relationship with its bar culture. For decades, the city's drinking life was defined by informal corners — the neighbourhood bar notable, the wine-heavy dinner table, the late parrilla where the after-dinner drink arrived as an afterthought. When Julián Diaz and Florencia Capella opened 878 on Thames Street in Villa Crespo in the early 2000s, they were opening into a city where serious cocktail bars as a category barely existed. That context matters, because it explains both what 878 became and the particular respect it commands among the people who work in Buenos Aires hospitality today.
Villa Crespo sits just west of Palermo, a barrio that has since accumulated boutiques, restaurants, and the kind of foot traffic that signals arrival. But at the start of the noughties, Thames 878 was a quiet address in a quiet neighbourhood. The bar's longevity — and the fact that it consistently draws food and beverage professionals as its core clientele , is less a product of location luck than of programming discipline. Scenes shift; credibility with the industry crowd requires sustained quality.
The Room Itself
Approaching 878 from the street, the scale is residential rather than commercial: a narrow facade on a block of low buildings, no obvious signage broadcasting its presence. That restraint is consistent with the interior register. The design carries Florencia Capella's hand , considered, spare, the kind of environment where the lighting and materials do the atmospheric work without demanding attention. It is the sort of room that feels calibrated for the guest who wants to focus on what is in the glass rather than on the performance of being seen.
The crowd at any given evening skews professional: bartenders who have finished their own shifts, sommeliers, chefs, the broader food and beverage community of Buenos Aires gravitating to a space that operates at their level. That self-selecting audience has defined 878's character for over two decades. A Google rating of 4.4 across more than 4,200 reviews confirms that the appeal extends well beyond that industry inner circle, but the bar's identity remains rooted in the trust of the people who understand the work behind it.
A Drinks Programme With Range and Discipline
The cocktail bar category in Buenos Aires has matured considerably since 878 opened. The city now has a peer set that includes technically demanding programmes at Florería Atlantico, the speakeasy-format theatre of Frank's, the polished lobby presence of the Four Seasons, and the neighbourhood-focused offering at CoChinChina. Each occupies a different register. 878 sits at the serious end without the theatrics: no hidden entrance, no elaborate narrative framing, just a programme built by someone who came to drinks through wine.
Diaz's background as a sommelier is relevant here not as biography but as methodology. Wine-trained bar operators tend to read a drinks menu differently , fermentation, acidity, provenance, and balance carry more weight than novelty technique for its own sake. The result, historically, has been a programme at 878 that rewards guests who pay attention to the glass rather than the garnish. Buenos Aires's cocktail culture has moved in that direction broadly over the past decade, with clarified formats, local ingredient sourcing, and lower-intervention technique gaining ground. 878 arrived at that sensibility early.
For context on how that approach plays at an international level, the bar's trajectory on the World's 50 Best Bars list is instructive. A ranking of #25 in 2011 placed 878 in serious company globally at a time when Latin American bar culture was receiving far less recognition than it does today. The 2025 Top 500 Bars placement at #441 reflects a longer competitive field and a city scene that has produced strong peers , Florería Atlantico has earned its own global recognition in the intervening years , rather than any diminishment of the programme. Maintaining presence in a ranked list across fourteen-plus years is a more meaningful credential than a single high placement.
For those building a comparison set across cities, 878 occupies a similar cultural position to bars like Jewel of the South in New Orleans or Bar Leather Apron in Honolulu: industry-respected, technically grounded, with a crowd that understands what it is drinking. Julep in Houston occupies comparable territory in its own city. These are bars where the programme is the point, and where the ambient credibility comes from consistency rather than hype cycles.
Ordering at 878
Without access to the current menu, specific drink recommendations require some generality , but the editorial logic is clear enough. A sommelier-led programme in a city with serious wine culture will typically run spirits and cocktails that treat balance as the primary measure. Bittersweet profiles, acidic structures, drinks that pair with conversation rather than demanding it. Argentine spirits production has grown in quality over the past decade, with local gins, vermouths, and amaro-style liqueurs entering menus across Buenos Aires at exactly the tier where 878 operates. It would be consistent with the bar's history to expect those ingredients to appear alongside classic references rather than replacing them entirely.
The industry-crowd character of the clientele is also a reliable signal: these are guests who order specifically and who ask questions. Service at a bar with that audience tends toward knowledgeable and unstuffy rather than scripted and performative , the difference between a bartender who explains what's in a drink because they find it interesting and one who recites a menu description.
Planning Your Visit
878 Bar is located at Thames 878 in Villa Crespo, west of the main Palermo cluster. For visitors staying in Palermo or Recoleta, the journey is short , the neighbourhood is walkable from the edges of both barrios, and the broader Villa Crespo area has developed enough of its own restaurant and bar density that a longer evening in the area is plausible. Hours and booking details are not publicly listed in this record; given the bar's history and format, walk-in is likely the operative mode, but evenings on weekends will run busier. Arriving before peak hours gives better access to conversation with the staff, which at a bar of this calibre is part of the experience.
For a fuller picture of Buenos Aires drinking, the EP Club's full Buenos Aires bars guide covers the city's bar scene in competitive context. The Buenos Aires restaurants guide and hotels guide are useful if you're building a longer itinerary, and the wineries guide and experiences guide round out the broader Buenos Aires picture for visitors spending serious time in the city.
Frequently Asked Questions
What should I expect atmosphere-wise at 878 Bar?
878 runs at a low register deliberately. The design is considered rather than conspicuous , a room built for conversation and focused drinking rather than spectacle. The clientele skews toward Buenos Aires food and beverage professionals, which creates a particular kind of ambient authority: people who work in the industry on their nights off. That environment rewards guests who come to pay attention rather than to be entertained by the room itself. Expect a neighbourhood bar with serious credentials, not a destination showpiece.
What should I drink at 878 Bar?
The bar's foundation in sommelier sensibility , Julián Diaz's background , has historically shaped a programme that treats balance and structure as primary values. That orientation has remained consistent across more than twenty years and two separate periods of recognition on international bar rankings, including a #25 placement on the World's 50 Best Bars in 2011 and a continued Top 500 Bars presence in 2025. Without current menu specifics, the directional advice is to follow the bartender's lead: at a bar with this track record and this audience, the staff's recommendations are the most reliable ordering tool.
A Quick Peer Check
A quick peer reference to anchor this venue in its category.
| Venue | Cuisine | Price | Awards | Notes |
|---|---|---|---|---|
| 878 Bar | A renowned cocktail bar that sommelier Julián Diaz and his partner, designer Florencia Capella, opened in Villa Crespo at the start of the noughties. 878 has long been the spot for F&B people to congr...; (2025) Top 500 Bars Best Bars #441; (2011) World's 50 Best Best Bars #25 | This venue | ||
| CoChinChina | World's 50 Best | |||
| Florería Atlantico | World's 50 Best | |||
| Four Seasons | World's 50 Best | |||
| Frank's | World's 50 Best | |||
| Presidente | World's 50 Best |
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