Antique doors, panelling and sections of ageing plasterwork have been kept on display in Isabel López Vilalta's overhaul of this Barcelona apartment, which includes a new mezzanine play area complete with slide. More
Colombo and Serboli Architecture has made room for colourful storage units and a pink bathroom by opening up the plan of this apartment in Barcelona's historic El Born neighbourhood. More
Spanish practice Raúl Sánchez Architects has employed contrasting materials to carve out different zones in the open-plan living space of this apartment in Barcelona's Eixample district. More
Spanish studio Raúl Sánchez Architects has transformed two derelict apartments in downtown Barcelona into a spacious two-storey home, centred around a pair of double-height gold cubes. More
A wall that depicts a scene of overflowing greenery is one of the original features that Nook Architects has preserved during the overhaul of this apartment in Barcelona. More
Spanish architects Adrian Elizalde and Clara Ocaña broke down walls to create an open-plan layout for this apartment in Barcelona's Eixample neighbourhood, and lined its new light-filled rooms in warm-toned wood. More
Spanish architect Raúl Sánchez has overhauled a five-bedroom house in Barcelona so it can function as either a weekend retreat for its owners or as a rental home for tourists. More
Ras Studio has overhauled an apartment in Barcelona, uncovering a hidden gabled ceiling where it could fit a polycarbonate-walled mezzanine level. More
Colourful restored tile flooring and wooden ceiling beams add character to this Barcelona apartment refurbished by local studio Nook Architects. More
A piece of furniture that combines a bed, a wardrobe and a washing machine is among the space-saving solutions that Naimi Architecture has created inside this tiny Barcelona apartment. More
Bonba Studio has transformed an office in Barcelona's Eixample district into a two-bedroom flat featuring traditional vaulted ceilings and multi-hued surfaces. More
A zigzag forms the junction between warm-coloured carpet and grey tiling in this Barcelona home, which has been overhauled by local studio Arquitectura-G, and also features vaulted ceilings. More
Arquitectura-G has renovated a skylit apartment in Barcelona for a young couple, creating a sunken lounge and instating a pale colour palette throughout to create a minimalist aesthetic. More
Nook Architects has converted a Barcelona block into a bed and breakfast, featuring vibrant blue tiles and cobalt-hued paintwork. More
When renovating this apartment in Barcelona, Bajet Giramé Architects stripped it back to reveal the building's 1970s architectural features. More
Miel Arquitectos has added bright pops of colour to a Barcelona apartment that is tailored towards tourists. More
Dark grey tiles, black and white paintwork, and leafy pot plants complete this minimalist apartment in Barcelona designed by Spanish architects RÄS studio. More
Strategically placed mirrors are used to reflect natural light and create the illusion of greater space in this compact Barcelona flat, which has been renovated by local studio Nook Architects. More
Two boxes covered in white tiles create new bathrooms in this Barcelona apartment, which has been overhauled by Spanish architects RÄS studio to expose its original features. More
Oriol Garcia has overhauled a derelict apartment in Barcelona, removing walls he deemed "light barriers" to create a bright and spacious home that celebrates its historic details (+ slideshow). More