Daria Lastina
Interior Designer in Barcelona
From concept to completion — aesthetics, functionality, and character in every space.
Projects
Selected projects
Residential · Diagonal Mar, Barcelona
Residential · Comte Borrell, Barcelona
Residential · Carrer de Girona, Barcelona
Dental clinic · Sarrià, Barcelona
Residential · Les Corts, Barcelona
Residential · Sant Adrià de Besòs
About
Architecture, light and materials in harmony
Based in Barcelona since 2014, my background in architecture informs my approach to each space as a whole, creating interiors that balance aesthetics and functionality.
I work on residential and public interiors in Barcelona, guiding each project from the initial concept through to completion.
More about meServices
From concept to completion
FAQ
Frequently asked questions
Who is Daria Lastina?
Daria Lastina is an interior designer and the founder of Lastina Interiors. She has been based in Barcelona since 2014, and her background in architecture shapes an approach that treats each space as a whole, balancing aesthetics and functionality.
What is Lastina Interiors?
Lastina Interiors is Daria Lastina’s interior design studio in Barcelona. It works on residential and public interiors, guiding each project from the initial concept through to completion.
What services does Lastina Interiors offer?
Interior design (concept and detailed design project), space planning, selection of materials, furniture and lighting, interior procurement (suppliers, specifications and orders) and design supervision during implementation.
Where does Daria Lastina work?
In Barcelona and its surroundings. Completed projects include apartments in Diagonal Mar, Comte Borrell, Les Corts, Carrer de Girona and Sant Adrià de Besòs.
Do you design homes only, or commercial spaces too?
Both. Besides apartments, the portfolio includes commercial projects such as a dental clinic in Sarrià and a beauty studio near Hospital Clínic in Barcelona.
What is your design style?
A contemporary sensibility, understated expression and the natural beauty of materials. Each project is developed individually — warm minimalism, Mediterranean living, contemporary elegance or concrete and marble — depending on the character of the space and the client’s lifestyle.
Can you take care of the whole project, through to completion?
Yes. Beyond the design itself, I handle procurement (sourcing suppliers, specifying materials and furniture, coordinating orders) and design supervision, so the finished space faithfully reflects the approved design.
How can I contact Daria Lastina?
By email at lastina.daria@gmail.com, by phone on +34 640 515 286, on WhatsApp, on Telegram (@daria_lastina) or through the contact form. Send a short description of the space and what you need, and I will get back to you as soon as possible.