The western promenade arc is not the sole route to water-facing accommodation. Moving east to where the Old Town borders the fishing port shifts both the street atmosphere and the perspective across the water. At Plaza Lasala, 2, Lasala Plaza Hotel dates to 1917, distributing its rooms between views over the historic plaza and direct outlooks onto the sea, alongside a partnership with La Perla Wellness Centre. Just beside it, SANSEbay Hotel opened in 2017 to overlook both the port basins and the wider sweep of La Concha Bay, combining traditional hotel rooms with serviced apartments.
This northern harbour corner trades continuous beachside vehicular traffic for maritime activity. The port contains the San Sebastián Aquarium, which occupies a 1928 building featuring an oceanarium with a 36-metre transparent tunnel. Staying on this perimeter places you near maritime sights rather than the exposed pedestrian promenade, softening the morning delivery noise without giving up the horizon.
When travelling as a group, private rentals adjust the price equation against multi-room hotel bookings. A residential rental flat on Calle Zubieta was listed at €1,600 per month including utilities, establishing the baseline cost for second-row residential streets. Groups wanting varied footprints can look to Ortzimuga - Basque Stay, an 86-square-metre property, or the Maskortxo apartment, a 79-square-metre rental accommodating five guests located a 19-minute walk from the Maria Cristina Bridge. The 46-square-metre Breathtaking Terrace Views In Luxury Apartment fits four guests, while Marina Confort -Kontxa Beach- accommodates three guests with an outdoor sun terrace. These setups give families dedicated space that standard promenade rooms rarely provide.