LoveDesignBuildRepeat
residential8 min read

Walls That Remember

Inside Ibiza's Dalt Vila — a UNESCO fortress, a heritage authority, and a client who wanted to live in the 21st century without erasing the 16th.

The walls of Dalt Vila are five hundred years old, and they do not forget. Every drill hole, every misaligned beam, every well-intentioned renovation that ignored the limestone's memory — the fortress remembers, and eventually, it pushes back.


## The Commission

Alejandra had inherited the duplex villa from her grandmother, who had lived in it for forty years without changing anything except the kitchen faucet, and even that reluctantly. The property sat within the UNESCO World Heritage ramparts of Ibiza's old town — 450 square metres of thick stone walls, vaulted ceilings, and a particular quality of silence that you hear nowhere else on the island, because Dalt Vila's walls absorb sound the way they absorb heat: slowly, completely, and with no intention of giving it back.

The heritage designation meant that every modification required approval from authorities whose default position was suspicion. Alejandra's first architect had submitted plans to open the ground floor into a single living space. Rejected. Her second architect had proposed leaving everything intact and simply updating the MEP systems. Approved — but the resulting layout was so dark and compartmentalised that Alejandra, who had spent the last decade in open-plan apartments in Madrid and New York, could not imagine living there.

## The Limestone Conversation

When we walked the villa for the first time, we did not bring drawings. We brought a notebook. We spent three hours touching walls, measuring light, listening to how sound moved between rooms. We asked Alejandra to stand in each room at different times of day and tell us what she felt.

In the upper bedroom at noon: "warm, but blind." In the ground-floor kitchen at sunset: "the light comes in for exactly twenty minutes, then it's gone." In the central stairwell: "this is the only place that feels alive."

We designed the renovation around what the building already knew.

## What We Changed and What We Did Not

The vaulted ceilings — rubble-stone construction, five centuries of accumulated structural wisdom — we cleaned and re-pointed but did not alter. The limestone walls we left exposed where they wanted to be seen, and plastered only where modern services demanded concealment. The floor received reclaimed terracotta tiles, hand-selected from a demolition in Palma, each one carrying the irregularity that machine-made ceramics cannot replicate.

What we changed was the relationship between rooms. Not by removing walls — the heritage authority would not permit it, and the walls themselves would not have tolerated it — but by widening two doorways by thirty centimetres each, introducing a glass-and-iron interior screen where a solid partition had been, and re-routing circulation so that the stairwell — the living heart Alejandra had identified — became the axis of the entire home.

The kitchen received an olive wood island, dark ironwork shelving, and a deep ceramic Belfast sink. The bathroom was lined in local sandstone with brass fixtures that will patinate over decades — hardware that ages alongside the building rather than against it.

## The Twenty Minutes

Alejandra moved in on a Friday in September. She called us on Sunday. "The light in the kitchen," she said. "It still comes for twenty minutes. But now the whole room is ready for it."


Heritage renovation is not about choosing between past and present. It is about finding the moment where both exist simultaneously — and designing a room that can hold it.