Written by Ash

Must See Antoni Gaudi Buildings in Barcelona + Architecture


We can understand a lot about the top Antoni Gaudí buildings in Barcelona with one quote:

Those who look to the laws of nature as support for new works collaborate with the creator.

Gaudi architecture just bleeds this mantra: it’s a unique blend of Catalan modernism and madness, that not only defined a man but an entire city as well.

Let’s take a look at Gaudi in Barcelona – and the must sees you’ll need to lock in.

What is Gaudi Most Famous For?

Antoni Gaudí, a Catalan architect, is celebrated for his distinctive style that transformed Barcelona’s landscape.

Most famous for the Sagrada Familia, Park Güell, and Casa Batlló, his work blends Gothic and Art Nouveau forms.

Gaudí architecture evolved from Victorian influences to his unique naturalistic phase, where organic shapes and religious symbolism became hallmarks.

⚠️  Warning ⚠️: Gaudi’s most famous works must now be booked in advance.

You can book fast track tickets to both individually or get them as part of a discount pass:

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Recognized as a pioneer of modern architecture, his innovative use of color, light, and geometry made him a central figure of Catalan Modernism.

Let’s take a look at the most famous Antoni Gaudi buildings and learn a bit about the man behind the madness.

Must See Antoni Gaudi Buildings in Barcelona: Gaudi Architecture Up Close

tree branch columns and stained glass rose in la sagrada familia barcelona

La Sagrada Familia

Area: Eixample | Carrer de Mallorca 401 | Metro: Sagrada Familia (purple line, yellow line)

Gaudi worked on the Sagrada Familia church from 1891 until his death in 1926: that’s 35 years of construction. In fact, Gaudi was very conscious of the fact that the art nouveau church would never be completed while he was alive.

As people hounded him about the completion date of the ‘Gaudi cathedral’ he’d famously quip:

My client isn’t in a hurry, God has all the time in the world.

The Basílica i Temple Expiatori de la Sagrada Família has been thought of by many famous critics not only to be a work in progress, but something that should deliberately never come to a finish.

The constant building and work on the world’s most spectacular basilica would show the ultimate devotion to god, much more than a completed building standing tall with little or no effort to carry it forward.

Just look at those stained glass windows – consider guided tours of Sagrada Familia for the full effect.

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the view of the city and sea from the mosaic benches at park guell barcelona

Park Güell

Area: Gracia | 08024 Barcelona, Spain | Metro: Diagonal (yellow line)

Let’s imagine a rich industrialist, in this case Eusebi Guell, buying a prime plot of land over the city and giving a blank cheque to Gaudi to create a Utopian neigbourhood in the middle of a park.

Nothing is invented, for it’s written in nature first.

This spectacular urban park was originally intended to have 70 luxury homes across 13 city blocks of property: only three of these Gaudi Barcelona buildings were built.

What remains is glorious communal area surrounding Nature Square, home to the famous trencadis-speckled benches with the best city view in Europe.

The twin-flight dragon staircases, ginger bread house-like porter’s lodge, 86 columns of the tree-root-like Doric Temple, and the mosaic salamander are other nature-inspired jaw-droppers in this parky paradise.

Park Guell
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the brilliant blue interior stairwell at casa batllo barcelona

Casa Batlló

Area: Eixample | Passeig de Gracia 43 | Metro: Passeig de Gracia (purple, yellow, green lines)

When textile industrialist Josep Batlló bought a ‘fixer upper’ on Barcelona’s most luxurious street in the ritzy Eixample district you can imagine who he contacted to create the most creative and audacious house on the block.

The result is one of the most famous Gaudi buildings, Casa Batllo: a 32 metre high ode to nature that some call ‘the Dragon House’.

Barcelona architecture does not get better than this.

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A prime example of Gaudi architecture. Look at the facade of the house and see its jaw-bone balconies coming to life. The dragon’s back rooftop stupifies while the marine-inspired light well (in cover photo) dazzles and brings the whole house to life.

Nothing is art if it does not come from nature.

And from nature it did come. Gaudi designed every detail of the house down to the ergonomic doorknobs, mushroom-shaped furnaces, and radiators inspired by tropical fish.

My favourite of all the Gaudi houses in Barcelona.

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the chimneys on the rooftop at casa mila la pedrera

Casa Milà (La Pedrera)

Area: Eixample | Passeig de Gracia 92 | Metro: Passeig de Gracia (purple, yellow, green lines)

La Pedrera, another Antoni Gaudí apartment block on Passeig de Gracia looks like wobbling jell-o, owing to the architect’s refusal to use straight lines, and is known to locals as La Pedrera (‘Stone Quarry’).

There are no straight lines or corners in nature, therefore buildings must have no straight lines or corners. 

Stand outside and see for yourself: the building really is a constant curve. From the air it’s actually an asymmetrical 8 with a self-supporting limestone facade wrapped around two luminous courtyards.

Best of all? La Pedrera’s roof terrace and its haunting chimney stacks that look a bit like storm troopers standing on guard. It’s known as the Garden of Warriors.

Speaking of Antoni Gaudi famous works: the whale-skeleton-like attic made up of 270 parabolic arches is right at the top.

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the exterior of casa vicens barcelona

Casa Vicens

Area: Eixample | Carrer de les Carolines, 20-26 | Metro: Fontana (green line)

It’s 1888 and Antoni Gaudí is just 5 years removed from school, when he gets his big break from big boy stockbroker Manuel Vicens i Montaner to build a summer chalet.

The result? A fairy tale in building form. Seeing the mosaic facade, contrasted with an almost prison-like set of bars on the windows, is a unique look into where Catalan modernism was at the time.

The inside gets decidedly more exotic, with an oriental-style interior garden, a Turkish-style smoking room, and a living room with an overhead dome painting of the sky that’ll blow your mind.

This Gaudi building was closed to the public until 2017, but it’s now open for visits.

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modernist rose windows at gaudi's crypt colonia guell

The Crypt at Colonia Guell

Out of all Gaudi works in Barcelona, this purpose-built industrial village to house factory workers might be the most unique.

The idea was to give workers life-improving amenities, a theater, a school, shops, and a five minute commute! And who would be commissioned to design the church? Gaudi, of course. And so the other Antoni Gaudí church is born.

The creation continues incessantly through the media of man.

This was Antoni Gaudi’s first big project and you see his genius in every corner of the church from the emblematic catenary arches to the broken mosaics to the parabolic outer walls.

Unfortunately the church ran out of funding and so only the crypt was completed.

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the ceiling at the

Palau Guell

Eusebi Guell was again protagonist in this early Antoni Gaudi building in the Raval neighbourhood of Barcelona. The art nouveau mansion was built for the purpose of not only living but entertaining guests of Barcelona high society.

You’ll see the prestige right away with the decorative iron gates made to welcome horse carriages – Gaudí created the parabolic arch with a combination of steel forged into a horsewhip and interestingly, seaweed.

Anything created by human beings is already in the great book of nature.

The highlight is the main party room and its holed ceilings that held lanterns that would mimic a star-spangled night sky. Film buffs may recognize the building as it was used in Antonioni’s The Passenger starring Jack Nicholson and Maria Schneider.

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torre bellesguard outside spire with cross

Torre Bellesguard

Area: Sarrià | Carrer de Bellesguard,20 | Metro: Vallcarca (green line)

Built between 1900 and 1909, this lesser-known masterpiece reflects Gaudí’s unique blend of Gothic and Art Nouveau styles, deeply inspired by medieval history and the site’s previous castle.

Two unique features making Bellesguard worth a visit are its symbolic use of medieval elements, including the shape resembling a medieval castle with battlements, and the stunning mosaic work.

Particularly remarkable is the dragon sculpture on the roof, symbolizing the legend of Saint George.

This Gaudi building in Barcelona has an intricate design and historical significance.

casa calvet exterior facade by antoni gaudi

Casa Calvet

Area: Eixample | Carrer de Casp,48 | Metro: Urquinaona (red and yellow line)

Often considered one the most conventional of all Gaudi works, Casa Calvet still showcases his unique style, combining functionalism with modernist elements.

Two elements that stand out are its striking façade, which blends Baroque influences with traditional Catalan architecture, and the ornate woodwork and ironwork, including the building’s distinctive balconies and doorways.

Casa Calvet’s elegance and attention to detail make it a fascinating visit for those interested in Gaudí’s work and modernist architecture.

collegi de els tersianes facade barcelona

Colegi de les Teresianes

Area: Les Tres Torres | Carrer de Ganduxer, 85 | Metro: La Bonanova (S1)

Completed in 1889, it is a striking example of Gaudi’s architectural innovation. Originally a school for the Teresian Order, it blends Gothic and Modernist elements.

The building’s austere exterior contrasts with its richly designed interior, making it a fascinating visit for those interested in Gaudí’s work and architectural history.

You will be blown away by its parabolic arches, showcasing Gaudí’s experimental approach to structure and space, and the intricate wrought ironwork, especially the gate, which reflects Gaudí’s attention to detail and craftsmanship.

christmas lights illuminate place reial in barcelona

Gaudi’s Lanterns

Area: El Gotico | Placa Reial | Metro: Liceu (green line)

Last on my list of Gaudi sites in Barcelona are these iconic lampposts in Barcelona’s Plaça Reial dating back to 1879, marking one of his first commissioned projects.

These elegant fixtures are noteworthy for their early demonstration of Gaudí’s distinctive style, combining functionalism with ornamental flair.

Each lamppost features a wrought iron snake, symbolizing wisdom, wrapped around the post, topped with a winged helmet, reflecting Mercury, the god of commerce.

Visiting these lampposts offers a unique glimpse into Gaudí’s early work and the artistic and symbolic depth he would bring to his later, more famous projects, making them a must-see for art and architecture enthusiasts.

a pan of seafood paella at bodega joan restaurant in barcelona spain a pan of seafood paella at bodega joan restaurant in barcelona spain
Get 25% off a paella tasting menu at the legendary Bodega Joan!

Who is Antoni Gaudí?

Before any Antoni Gaudi architecture in Barcelona, the man himself was born in Reus in 1852 to a family of copper smiths.

Antoni Gaudi watched his father and grandfather work with metals in their family laboratory from a young age as they made many essential daily tools. This would lay the foundation of his craftiness.

The young architect to be developed a great appreciation of nature wandering around the family summer home and going on outings with outdoor club the Centre Excursionista de Catalunya.

Young Gaudí and Early Education

At 17 Gaudi moved to Barcelona to study architecture at the Provincial School of Architecture, and the path to tons Gaudi places in Barcelona was laid out!

He emerged right away as someone with great manual ability, distinctive style, excellent mathematical calculations, and an acute sense of observation.

During those Barcelona Gaudi years ,a maturity began to arise which lead to the innovative character that would define him not only as an architect, but as an avant guard artist.

🏙️ Wanna see Gaudi’s works with a licensed guide?: Consider booking one of the best Barcelona city tours.

Antoni Gaudi Architecture in Barcelona

For having being almost too ahead of his time there were even some teachers who criticized his unorthodox methods – and if not for a few trusting industrialists he may have never got his shot.

Gaudi was commissioned to build some of Barcelona’s most exciting attractions. Over the years the once-doubted fringe architect would build famous buildings accruing 7 UNESCO World Heritage Sites in the process.

You won’t be visiting Barcelona properly if you don’t check out at least a few of Gaudí buildings.

🧑‍🎨 Want more of Gaudi? Unlock his masterpieces with the top Gaudi tours in Barcelona.

Related: How Many Days Should I Stay in Barcelona?

Antoni Gaudi Attractions Map

Looking to visit the best Antoni Gaudi buildings in Barcelona? Here’s a map to help you get around.

🚌 Visiting Gaudi attractions? Make sure you know how to get around Barcelona on public transport first.

Gaudi Barcelona FAQ

  • How many Gaudi buildings are in Barcelona?

    There are over a dozen Gaudí buildings in Barcelona, with his unique architectural style prominently featured throughout the city.

  • What is the must see Gaudi in Barcelona?

    The Sagrada Familia is the must-see Gaudí masterpiece in Barcelona, renowned for its intricate facades and symbolic significance.

  • What is Gaudi Barcelona?

    Gaudí Barcelona refers to the city’s architectural landscape, heavily influenced by Antoni Gaudí’s innovative designs and distinctive modernist buildings.

  • Where are the Gaudi buildings in Barcelona?

    Gaudí’s buildings in Barcelona are primarily located in areas like Passeig de Gràcia, Park Güell, and the Eixample district.

  • Where did Gaudi live in Barcelona?

    Gaudí lived in Park Güell, Barcelona, where his house has been converted into a museum dedicated to his life and work.

  • Which Gaudi house to visit Barcelona?

    When visiting Barcelona, Casa Batlló and Casa Milà (La Pedrera) are highly recommended Gaudí houses for their exceptional design and historical value.

  • How did Gaudi change Barcelona?

    Gaudí significantly changed Barcelona by introducing modernism with his groundbreaking designs, incorporating natural shapes and using new construction techniques.

Looking for More info on Antoni Gaudi Buildings in Barcelona?

If you still don’t have a grip on any of these best Antoni Gaudi buildings in Barcelona Spain and need some more info, don’t be afraid to ask me in the comment section below.

And don’t forget to join the Gaudi architecture discussion by first giving me a like on the Barcelona Hacks Facebook page and then joining my group I’m Off to Barcelona.

Anything goes with Gaudi in Barcelona!

  • February 19, 2020 at 1:56 am
    Hi! I’m blown away by your site. Thank you for all your info. We are coming for 6 nights over Easter. My husband and I have been, but first time for our kids (teen world travelers). One thing we want to do is catch a soccer game - don’t know if we could pull off tickets - but wondering if you had suggestions for a cool local place to watch/eat. We’ve done this other places and love hanging with local people. We are staying in and Airbnb near Arc de Triomf...will plan to walk alot. If you’ve got any ideas or suggestions for soccer or additional Easter Dinner ideas we’d love to hear (I booked at one of your recommendations already;)
    • February 19, 2020 at 10:49 am
      Team Member
      Hola Jen, Thanks for the kind words, glad the site is working :) Anyway, I live right by Arc de Triomf and know the area well... you're lucky in that you'll be right near one of the best, most spacious bars and in my opinion the one with the best screens to watch. It's called the George Payne. They do pretty decent pub food as well, the homemade burgers are quite nice. If you're looking to catch the game I suggest reading my post on attending FC Barcelona matches which will have links to reputable resellersas in case the match is sold out. As well, I'd take a look at my post on Camp Nou stadium which is great to visit as a museum if you don't score tickets. Also, the official site for Barcelona FC often releases small batches of tickets toward match day so you may be able to find them there. I've also got a page on visiting Barcelona over Easter which may be of help. I explain what is good to eat. I'm partial these days toward Louro as it's a great modern take on Spanish classics, but any of my top restaurants will do :) Hope this helps! Cheers, Ash
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