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Some apartment renovations whisper. This one politely clears its throat, opens the shutters, restores the ceiling, and says, “Yes, I was fabulous all along.” The Eixample Apartment Renovation by Conti, Cert in Barcelona is a smart example of how an older city home can be transformed without turning it into a showroom with commitment issues. Instead of bulldozing character, Barcelona-based studio Conti, Cert used restraint, light, warm materials, and historic details to give a once-dark apartment a second life.
Located in Barcelona’s celebrated Eixample district, the project shows why renovation is often less about adding more and more about editing well. The apartment, approximately 115 square meters, had the familiar problems of many old urban homes: too many partitions, not enough natural light, a narrow plan, and original features hiding under years of practical-but-not-pretty decisions. Conti, Cert turned it into an airy, organized, modern home while keeping the bones that made it worth saving in the first place.
The result is not loud. It does not chase trends like a puppy chasing a tennis ball. It feels calm, intelligent, and deeply Barcelona: Catalan vaulted ceilings, restored wood, reused cement tiles, beech cabinetry, matte white Macael marble, vintage pieces, and carefully selected lighting all working together like a very stylish orchestra that never needs to shout.
Project Snapshot: What Makes This Renovation Special?
The Eixample apartment renovation by Conti, Cert is often discussed as the firm’s Consell de Cent project, named after one of the important streets in Barcelona’s Eixample. The home began as a compartmentalized apartment with six bedrooms and a cramped interior layout. After renovation, the plan was simplified into three bedrooms, creating more breathing room for everyday living.
This change matters because Eixample apartments can be tricky. Many were built with long floor plans, interior courtyards, and layers of previous renovations. Over time, generous rooms can become chopped into smaller spaces, sometimes with the enthusiasm of someone slicing a birthday cake for a room full of hungry cousins. Conti, Cert’s intervention reversed that cluttered feeling by improving circulation, increasing the sense of openness, and letting natural light travel farther through the home.
Key Design Details
- Location: Eixample, Barcelona
- Studio: Conti, Cert, founded by Andrea Conti and Isabel Cert
- Project type: Residential apartment renovation
- Approximate size: 115 square meters, or about 1,238 square feet
- Main transformation: From six cramped rooms to a more open three-bedroom layout
- Signature features: Restored Catalan vaulted ceiling, original wood beams, reused cement tiles, beech kitchen cabinetry, Macael marble, vintage furniture, Santa & Cole and Noguchi lighting
- Overall style: Modern minimalism blended with classic Spanish apartment character
The Eixample Setting: A Grid With Soul
To understand why this apartment renovation feels so specific, you need to understand Eixample. The district was born from the 19th-century expansion of Barcelona, shaped by Ildefons Cerdà’s famous urban plan. Eixample means “expansion” in Catalan, and the neighborhood is known for its orderly grid, broad avenues, octagonal blocks, chamfered corners, and deep relationship with Barcelona’s Modernisme movement.
In practical terms, this means many Eixample apartments sit inside buildings with generous ceiling heights, layered craftsmanship, interior patios, long corridors, patterned floors, and sometimes hidden treasures above the plaster. The architecture may be elegant, but age has a sense of humor. One apartment can contain glorious original doors, beautiful vaults, awkward bathrooms, mysterious wiring, and a kitchen that appears to have been planned during a power outage.
Conti, Cert’s renovation succeeds because it treats Eixample not as a postcard but as a living condition. The apartment is historic, yes, but it also has to function. People need storage. They need light. They need a kitchen that does not feel like a punishment. They need bedrooms that are restful, bathrooms that behave, and shelves that hold more than three decorative books and a vase pretending to be useful.
Conti, Cert’s Design Philosophy: Restore, Simplify, Warm Up
Andrea Conti and Isabel Cert are known for interiors that feel subtle, warm, and timeless. Their work often avoids dramatic gestures in favor of well-resolved details. In this Eixample apartment, that philosophy shows up clearly: recover what is valuable, remove what blocks the plan, add only what improves daily life, and let materials carry the emotional weight.
The studio’s approach is especially effective in historic apartments because it does not treat the past as decoration. The old elements are not framed like museum exhibits. They become part of the living system of the home. The restored ceiling is not just “a feature.” It changes the whole room. The reused tiles are not just nostalgic. They anchor the new design in the apartment’s own story.
The Catalan Vault: The Ceiling That Steals the Show
One of the most important architectural elements in the project is the restored Catalan vaulted ceiling, also called the volta catalana. This traditional construction technique uses low brick vaults and is common in historic Catalan buildings. In many older apartments, these ceilings have been hidden behind false ceilings, plaster, paint, or years of “temporary” improvements that somehow lasted half a century.
Here, exposing the vault gives the home rhythm and texture. The curve softens the clean modern lines, while the restored wood beams add depth and warmth. It is the kind of ceiling that makes guests look up mid-sentence and forget what they were saying. That is not a design flaw. That is a compliment with neck movement.
Preserving the Catalan vault also creates a powerful contrast. The apartment gains modern built-ins, clean shelving, practical cabinetry, and refined finishes, but the ceiling reminds everyone that the building has a past. The renovation does not flatten history into a blank white box. It lets the old structure breathe.
From Six Bedrooms to Three: Why the Layout Works
The original apartment had six bedrooms, which may sound generous until you imagine six small rooms fighting over the same limited light. In many older apartments, more rooms do not always mean more comfort. Sometimes they mean narrow corridors, awkward corners, and bedrooms that feel less like retreats and more like storage closets with ambition.
By reducing the number of bedrooms to three, Conti, Cert created a more balanced home. The living areas became more open. The circulation improved. The kitchen, dining area, study, and private rooms gained clearer relationships. Instead of moving through a maze, residents can move through a sequence of spaces that feel intentional.
This is one of the biggest lessons of the project: good renovation is not about maximizing room count at all costs. It is about maximizing livability. A three-bedroom apartment with light, storage, usable proportions, and a pleasant flow can feel much larger than a six-bedroom apartment where every room is competing for oxygen.
Materials: Quiet Luxury Without the Megaphone
The material palette is restrained but far from boring. Beech wood cabinetry in the kitchen adds softness and natural warmth. Open wall shelves prevent the kitchen from becoming visually heavy. Matte white Macael marble appears on the kitchen counter and bathroom vanity, offering a bright, tactile surface that feels refined but not flashy.
Reused cement tiles appear in the study and main bedroom, giving those rooms character and continuity with the apartment’s past. This reuse is important because it avoids the common renovation mistake of throwing away irreplaceable materials, then spending a small fortune trying to buy something that looks “authentic.” In other words, do not discard the soul and then order a reproduction of the soul online.
The lighting choices also matter. Santa & Cole fixtures and Noguchi lamps bring sculptural warmth without overwhelming the rooms. Vintage furniture in the dining area adds personality, while minimalist built-in shelves make the living area feel calm, useful, and contemporary.
Why Beech Wood Works So Well
Beech wood has a light, even tone that sits beautifully between minimalism and warmth. In this apartment, it helps the kitchen feel open rather than bulky. Against white walls, restored ceilings, and marble surfaces, the beech cabinetry adds a grounded, domestic quality. It says, “Yes, this is a sophisticated Barcelona apartment, but you can still make coffee here without feeling underdressed.”
Why Macael Marble Feels Right
Macael marble, associated with southern Spain, has a clean brightness that fits the apartment’s quiet palette. Used in a matte finish, it avoids the overly polished look that can make interiors feel cold. In both kitchen and bathroom, it brings durability and elegance while staying aligned with the project’s understated mood.
The Kitchen: Light, Simple, and Actually Useful
The kitchen is one of the renovation’s best examples of restraint. It has a single window looking toward an interior courtyard, so the design had to work hard to keep the room light. The beech cabinetry, open shelves, pale surfaces, and clean layout help prevent the space from feeling boxed in.
Rather than filling every wall with upper cabinets, the designers allowed visual breaks. Open shelving keeps everyday items accessible while reducing heaviness. The result is a kitchen that feels fresh and practical. It does not perform the usual kitchen-renovation circus act of installing fourteen statement finishes and hoping they become friends.
The matte marble counter adds a tactile surface, while the wood cabinetry keeps the mood soft. This balance is especially useful in small or narrow apartments. Light materials expand the room visually, but natural wood stops the space from becoming sterile.
The Study and Bedrooms: Reuse as Design Intelligence
One of the most charming decisions in the renovation is the relocation and reuse of original cement tiles. In the study, the tiled floor becomes a focal point, giving the workspace an immediate sense of age and character. In the main bedroom, reused tiles create a calm but distinctive foundation.
This is not just decorative recycling. It is strategic memory. When historic materials are reused thoughtfully, they prevent the renovation from feeling generic. They also reduce waste and preserve craftsmanship that may be hard to replicate today. The study becomes more than a place for a desk; it becomes a room with texture, memory, and a little visual wink.
The bedroom suite continues the project’s theme of simplicity. A dressing room connects to the ensuite bathroom, creating a more luxurious daily routine without unnecessary drama. The bathroom vanity, like the kitchen counter, uses matte white Macael marble, tying the private and public spaces together through material consistency.
Bathrooms: A Master Class in Not Overdoing It
Bathrooms often suffer from design overenthusiasm. Suddenly there are five tile types, brass fixtures, black hardware, fluted glass, a dramatic mirror, and lighting that belongs in a jewelry store. Conti, Cert avoids that trap. The bathrooms in this renovation are simple, calm, and precise.
The guest bathroom is especially effective because it relies on proportion, texture, and restraint. The design does not need loud color or complicated pattern. It uses clean surfaces, good lighting, and thoughtful details to create a space that feels fresh without trying too hard.
This is a valuable lesson for homeowners: small bathrooms usually benefit from fewer materials, not more. One strong surface, one good mirror, one practical vanity, and lighting that flatters actual human faces will outperform a chaotic Pinterest collage every time.
Design Lessons Homeowners Can Borrow
1. Remove Walls With a Purpose
Open plans are not automatically better. The goal is not to create one giant room where the dishwasher, sofa, and homework table all stare at each other. The goal is better flow, better light, and better use. Conti, Cert’s layout changes work because they clarify the home rather than simply erase boundaries.
2. Keep Original Features When They Still Have Power
The restored Catalan vault and reused cement tiles prove that old features can make a renovation stronger. Before removing historic details, ask whether they can be repaired, relocated, or reinterpreted. Often, the most valuable design element is already there, quietly waiting under the bad ceiling.
3. Use Built-Ins to Calm the Space
Minimalist built-in shelves help the living area feel organized and timeless. Built-ins are especially useful in apartments because they provide storage without the visual clutter of too much freestanding furniture. They also make awkward walls feel intentional.
4. Choose a Material Palette and Stick With It
Beech wood, white walls, Macael marble, cement tile, and warm lighting create a coherent language throughout the apartment. The home feels layered but not chaotic. A limited palette helps small spaces feel larger and makes every detail look more deliberate.
5. Let Lighting Shape the Mood
Lighting is not an afterthought in this renovation. Santa & Cole and Noguchi pieces bring softness and sculptural interest. Good lighting helps historic features glow, makes modern surfaces feel warmer, and gives rooms an atmosphere after sunset. In design terms, lighting is the difference between “nice apartment” and “please let me move in immediately.”
Why This Renovation Feels Modern Without Losing Its Barcelona Soul
The best part of the Eixample apartment renovation by Conti, Cert is its balance. It does not freeze the apartment in the past. It also does not erase the past in the name of modern living. Instead, it finds a middle path: restore the architectural elements that matter, simplify the layout, use honest materials, and let the space feel lived-in.
This balance is why the project resonates beyond Barcelona. Homeowners in New York brownstones, Chicago greystones, Boston row houses, San Francisco flats, and old apartments everywhere can learn from it. Historic homes do not need to become precious museums. They need thoughtful updates that respect proportion, craft, and daily use.
There is also an emotional intelligence to the project. The apartment feels calm because the designers did not try to prove too much. They trusted the ceiling. They trusted the light. They trusted wood, stone, tile, and proportion. That kind of confidence is rare, and it is much more durable than trend-chasing.
Experience-Based Reflections: Living With the Lessons of an Eixample Renovation
The most useful experience to take from the Eixample Apartment Renovation by Conti, Cert is that old apartments reward patience. Anyone who has walked into a historic city flat knows the feeling: excitement, followed immediately by a mental spreadsheet of problems. The rooms are charming, but the layout is odd. The windows are beautiful, but the light stops halfway down the corridor. The ceiling might be original, but it is hidden behind a layer of plaster that looks like it gave up in 1987. Renovation begins with romance and quickly introduces itself as logistics.
That is why this Barcelona project feels so instructive. It shows that the first stage of a good renovation is not shopping. It is listening. Before choosing furniture, tile, or a paint color with a poetic name like “Morning Almond Cloud,” the apartment has to reveal what it wants to keep. In the Eixample home, the Catalan vault, wood beams, French doors, old glass, and cement tiles became the starting points. Those elements gave the renovation direction. Without them, the design could have become pleasant but forgettable.
A practical homeowner experience from this kind of project is learning to separate inconvenience from impossibility. A chopped-up floor plan may look hopeless, but if the structure allows it, strategic openings can transform the home. A narrow kitchen may feel gloomy, but lighter cabinetry, open shelves, and a reflective stone counter can change the mood dramatically. Old tiles may seem like a problem during demolition, but saved and reused, they can become the most memorable part of the room.
The project also teaches the value of restraint during decision-making. Renovation fatigue is real. After weeks of choosing hinges, outlets, grout, faucets, handles, and the exact shade of white that will not start a family argument, it is tempting to make every surface “special.” But too many special moments create visual noise. Conti, Cert’s work suggests a better approach: choose a few strong moves and let the rest support them. In this apartment, the ceiling is allowed to be heroic. The cabinetry stays quiet. The marble is elegant. The lighting glows. Nobody is fighting for attention, which is more than can be said for many group chats.
Another experience related to this renovation is the realization that storage and beauty are not enemies. The built-in shelves, dressing room, open kitchen storage, and simplified bedroom count all support real life. A beautiful apartment that cannot hold coats, books, cleaning supplies, linens, and the mysterious drawer of cables is not a home; it is a photo shoot with Wi-Fi. This renovation succeeds because it looks serene while still acknowledging that people own things.
Finally, the Eixample apartment reminds us that renovation should create ease. The best renovated homes do not just impress guests; they improve mornings, meals, workdays, and quiet evenings. They make light feel available. They make movement feel natural. They make old details feel loved rather than merely preserved. In that sense, Conti, Cert’s Barcelona renovation is not only a design story. It is a lesson in how to make a home feel like itself again, only better rested, better organized, and wearing a very good linen shirt.
Conclusion
The Eixample Apartment Renovation by Conti, Cert in Barcelona is a refined example of modern residential design rooted in history. By restoring the Catalan vaulted ceiling, preserving original elements, reusing cement tiles, simplifying the layout, and choosing warm, honest materials, Conti, Cert transformed a dark and cramped apartment into a bright, thoughtful home.
What makes the project memorable is not extravagance. It is judgment. Every decision feels measured: fewer bedrooms but better rooms, simple cabinetry but warmer materials, historic details but modern function. The renovation proves that an old apartment does not need to be stripped of its identity to become livable. Sometimes the smartest move is to uncover what was already beautiful, then give it space to shine.
