APARTMENT FOR SALE IN DIAGONAL MAR, BARCELONA
Diagonal Mar is one of Barcelona’s most exclusive and modern coastal districts, known for its proximity to the sea, green spaces, and luxury residential developments. Located just steps from the beach and Parc del Fòrum, this neighborhood offers a sophisticated lifestyle with access to high-end shopping, international schools, and convenient transport to the city center. It is highly sought-after by international families, professionals, and real estate investors.
Why buy an apartment for sale in Diagonal Mar
Properties in Diagonal Mar are renowned for their spacious layouts, sea-view terraces, floor-to-ceiling windows, and premium amenities. Some of the most prestigious developments include Illa del Llac, Illa del Mar, Diagonal Mar Residences, and the newest luxury tower — Antares Barcelona. Designed by award-winning architect Odile Decq, Antares offers a rare combination of avant-garde architecture, rooftop infinity pool, wellness facilities, concierge service, and a fine dining restaurant with panoramic views.
Whether you're looking for a primary residence, holiday home, or investment property, Diagonal Mar offers exceptional value and quality of life — all within easy reach of central Barcelona and the Mediterranean coast.
Your real estate partner in Diagonal Mar
At GG Real Estate Barcelona, we offer a curated portfolio of premium apartments and penthouses for sale in Diagonal Mar's top developments. We provide end-to-end guidance through the entire buying process — from property selection and negotiations to legal checks and closing. With over 30 years of experience in the Spanish property market, we ensure a secure, transparent, and rewarding experience for our clients.