15 beach walk apartments for sale in Donostia-San Sebastian

Barnes presents a renovated apartment in the very heart of San Sebastián’s Old Town. This residence offers 50m2 and features one bright bedroom, one fully updated bathroom, a fully equipped kitchen open to the dining area, and a welcoming living room with a large window overlooking some of the Old Town’s most characteristic buildings.

SAN SEBASTIÁN, RENOVATED APARTMENT IN THE HISTORIC DISTRICT BARNES San Sebastian presents this exclusive newly renovated apartment located on the emblematic Plaza de la Constitución, in the heart of San Sebastián’s Old Town. With approximately 105 sqm built, the property stands out for its contemporary design, spacious layout, and natural light.

Real Estate San Sebastian (RESS) offers this opportunity to buy a home next to La Concha Beach. This property stands out for its location next to all services and is distributed in an entrance hall, kitchen, living room with access to a balcony, bedroom with access to a second balcony, and bathroom.

Located on Ramón y Cajal street, perpendicular to Zurriola beach, with views of it, shortly pedestrian, we find this magnificent home with comprehensive renovation, and an interesting distribution. Temporary rental for months, not for habitual residence. Minimum contract duration 31 days. Available from May to December 2026. The price varies depending on the months of the stay.

Barnes presents exclusively this unique property in one of the most sought-after areas of San Sebastián. Located on the sixth floor of a solid concrete building on the banks of the Urumea River, this elegant 138 sqm apartment has been recently renovated with meticulous attention to detail and high-end materials throughout.

Barnes presents a very unique property one of the most emblematic streets of the city. A duplex of 174 m2 constructed area (152 m2 net internal area) occupies the ground floor and the basement of one of the emblematic buildings, located in Paseo de Francia. The recently renovated house consists of 5 spacious bedrooms with 5 complete bathrooms, 1 courtesy toilet, a kitchen open to a dining room and a terrace.

Barnes presents a modern and spacious flat of 150 m2 constructed area (147 m2 net internal area) on the beachfront. The property is located in the neighbourhood of Miraconcha, one of the best residential areas of San Sebastián, facing the beautiful bay of La Concha. The apartment was remodelled this year and has all the necessary amenities.

Barnes presents this exclusive 86 m2 loft, located on the emblematic Calle 31 de Agosto, in the very heart of San Sebastián’s Old Town. Set within a fully refurbished 19th-century building with lift access at street level, this property beautifully combines historical character with contemporary comfort. The apartment has undergone a complete renovation and even featured on the cover of Diseño Interior magazine.

Barnes presents an elegant new-build duplex located in one of the most iconic villas of Ondarreta, just 200 metres from the beach. Situated on Infanta Cristina Street, this project combines the architectural charm of a Neo-Basque façade with a completely renovated interior. With 104 m2 of usable space, this exclusive residence is distributed over 3 bedrooms, 3 bathrooms, and a spacious living area with an open-plan kitchen and dining room that extends onto a 32 m2 terrace with lateral sea views and west-facing orientation.

Barnes presents a very unique property one of the most emblematic streets of the city. A duplex of 174 m2 constructed area (152 m2 net internal area) occupies the ground floor and the basement of one of the emblematic buildings, located in Paseo de Francia. The recently renovated house consists of 5 spacious bedrooms with 5 complete bathrooms, 1 courtesy toilet, a kitchen open to a dining room and a terrace.

BARNES presents a modern seafront apartment with a tourist rental license (VT), located in one of the most sought-after areas of San Sebastián, on Paseo de Miraconcha, with open views over La Concha Bay. The property offers approximately 110 sqm and is situated on the first floor of a recently built concrete building, combining modern standards with a privileged waterfront location.

Barnes presents this exclusive loft with 86 m2 of usable space, located on the iconic 31 de Agosto Street, right in the heart of San Sebastián’s Old Town. Set in a fully restored 19th-century building equipped with a zero-threshold elevator, the property blends historical character with contemporary comfort. The home has undergone a complete renovation and was even featured on the cover of Diseño Interior magazine.

Barnes presents a renovated apartment in the very heart of San Sebastián’s Old Town. This residence offers 50m2 and features one bright bedroom, one fully updated bathroom, a fully equipped kitchen open to the dining area, and a welcoming living room with a large window overlooking some of the Old Town’s most characteristic buildings.