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 about Raúl Sánchez Architects creates duplex apartment with golden cubes at its centre
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 about Greenery-themed decor leads redesign of Barcelona flat by Nook Architects
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 about Adrian Elizalde and Clara Ocaña eschew tiles for timber in Barcelona apartment renovation
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 about Revamped Barcelona house features herringbone floors and a covert dining area
RÄS has overhauled an apartment in Barcelona, uncovering a hidden gabled ceiling where it could fit a polycarbonate-walled mezzanine level. More about Rediscovered attic space makes room for mezzanine level in Barcelona apartment
Colourful restored tile flooring and wooden ceiling beams add character to this Barcelona apartment refurbished by local studio Nook Architects. More about Nook Architects uncovers original tiles and timber beams inside Barcelona flat
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 about "Smart furniture" creates valuable storage space in 25-square-metre flat by Naimi Architecture
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 about Tiled surfaces and vaulted ceilings add character to Barcelona flat by Bonba Studio
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 about Zigzags and arches feature in renovated Barcelona flat by Arquitectura-G
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 about Arquitectura-G uses only light tones for Barcelona apartment renovation
Nook Architects has converted a Barcelona block into a bed and breakfast, featuring vibrant blue tiles and cobalt-hued paintwork. More about Patterned tiles define rooms in Barcelona bed and breakfast by Nook Architects
When renovating this apartment in Barcelona, Bajet Giramé Architects stripped it back to reveal the building's 1970s architectural features. More about Bajet Giramé Architects reconfigures 1970s Barcelona apartment for retired couple
Miel Arquitectos has added bright pops of colour to a Barcelona apartment that is tailored towards tourists. More about Miel Arquitectos designs Barcelona apartment for "short but vibrant" stays
Dark grey tiles, black and white paintwork, and leafy pot plants complete this minimalist apartment in Barcelona designed by Spanish architects RÄS studio. More about RÄS studio updates Barcelona apartment with monochrome paintwork and textured tiles
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 about Nook Architects uses mirrors to exaggerate space in Barcelona apartment
Two boxes covered in white tiles create new bathrooms in this Barcelona apartment, which has been overhauled by Spanish architects RÄS to expose its original features. More about RÄS studio adds pair of white boxes to La Carmina apartment in Barcelona
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 about Oriol Garcia revamps Barcelona apartment by replacing walls with curtains and bookcases
Spanish architect Raúl Sánchez has overhauled a long and narrow apartment in Barcelona to create a sequence of rooms lined in patterned tiles, micro-cement, marble and wood (+ slideshow). More about Raúl Sánchez uses contrasting materials to define rooms in Barcelona apartment
Grey-veined marble is paired with raw concrete and exposed pipework in this Barcelona apartment, in which architect Raúl Sánchez has used angled walls to create visual breaks in the layout. More about Raúl Sánchez uses angled walls to create blind spots in open-plan apartment in Barcelona
Barrel-vaulted ceilings and exposed brick walls evoke the heritage of this apartment in Barcelona, which local firm Nook Architects remodelled to make better use of the awkward existing plan (+ slideshow). More about Nook Architects adds new openings and freestanding furniture to Barcelona apartment