description

For sale directly from the owner: an exterior flat of 155 square metres in a beautiful building with porter service, located on one of the most prestigious streets in the Salamanca neighbourhood, right in the heart of Castellana. The flat, situated on a high floor, stands out for its excellent natural light thanks to three large windows. The building has only 14 neighbours spread across 7 floors, with no interior flats, offices, professional practices, or bars in the premises, which ensures greater security for the community. In addition, it features a video intercom, security cameras, and a porter’s flat (owned by the community). The property has been refurbished twice in the last four years and offers a spacious lounge/dining room with the possibility of adding an extra bedroom (see attached plan 1), a master bedroom with en suite bathroom, a second bedroom/office with potential for expansion (see attached plan 2) and adjoining full bathroom, and a third bedroom next to the kitchen with a full bathroom and the option to extend the kitchen (see attached plan 3). The flat has separate staircase and service entrance. The communal areas of the building are in excellent condition following several renovations, and there is a protected antique wooden cage lift and a service lift This property has great potential and is perfect for those seeking to enjoy the quality of life offered by the Castellana area in the Salamanca neighbourhood, currently considered the most expensive area to buy a second-hand home in Spain, with an average value of €11,792 per square metre (Europa Press article dated 14/02/2026). The flat is just steps from Calle Serrano and Paseo de la Castellana, and boasts excellent connections with the rest of the city, whether on foot, by car, bus, or metro. The distance to Barajas airport is 20 minutes by car, and to Atocha station, the main high-speed train hub, it is 10 minutes by car. On the same street there are numerous restaurants with terraces and it is just a few steps from the US embassy on Calle Serrano, where you will find a wide variety of fantastic restaurants, most with terraces, as well as all the luxury shopping. The location of the flat is also perfect for accessing all the typical neighbourhood services just metres away, such as pharmacies, health centres, supermarkets, dry cleaners, etc., allowing you to do all your shopping on foot. Please, no estate agencies, renovation companies, or intermediaries.