Ratmannsdorfgasse N°15 – Architecture with Character at the Foot of the Roter Berg

Linear yet extraordinary: Ratmannsdorfgasse N°15 combines the elegance of classic Viennese town villas with a contemporary architectural language. At the foot of the Roter Berg in 1130 Vienna, five high-quality condominiums with 103 to 182 m² of living space are being created. Clear lines, curved façade elements and natural materials create a residential building of lasting value.

Each apartment has a private outdoor area, depending on the unit in the form of a balcony, terrace or garden. All units are accessible without barriers, and 7 underground parking spaces are available in the building. The well-designed floor plans with spacious living kitchens, parquet floors and flexible room layouts make the apartments equally attractive for couples, families and multi-generational living.

The location combines living close to nature with urban convenience. Green spaces and local recreation areas are in the immediate vicinity. Shopping facilities, schools, doctors and public transport can be reached by short routes.

The project is based on the principles of Viennese building culture: sustainability, quality and quality of life are the focus. The building is heated with geothermal energy, partly supplemented by photovoltaics. The building is cooled by ceiling cooling.

Construction began in October 2025, and completion is planned for June 2027.

We would be pleased to arrange a personal consultation and inform you about the available apartments.

Top 2 on the ground floor of Ratmannsdorfgasse N°15 is the most spacious apartment in the building and is suitable for anyone who wants to live in the heart of Vienna while still being able to step into the greenery. The 181.42 m² of living space comprise three rooms and an exceptionally large living kitchen. In addition, there is a 30.17 m² terrace, a planted private garden measuring 35.61 m² and three balconies with a total area of 26.76 m².

The centrepiece is the 80.50 m² south-facing living kitchen. Its continuous window front with several exits opens onto the two corner balconies and the terrace, directly adjoining the garden. There is ample space here for a kitchen island, dining area and living zone.

The three rooms measuring 25.23 m², 19.16 m² and 18.86 m² are situated quietly on the north and east sides and are suitable as bedrooms, children’s rooms or a home office. One of the rooms has its own east-facing balcony. Two bathrooms and a separate WC provide comfort in everyday life. One of the bathrooms is located directly by the entrance and is therefore also suitable for guests. The cloakroom by the entrance, a storage room with connections for a washing machine and dryer, and a storage room measuring 10.03 m² provide plenty of storage space. The living rooms have high-quality parquet flooring, the wet rooms are tiled, and the terrace and balconies are finished with stoneware.

Like all units at Ratmannsdorfgasse N°15, Top 2 is also accessible without barriers. It is connected to the underground garage with 7 parking spaces. It is heated with geothermal energy, partly supplemented by photovoltaics. Completion is planned for June 2027.

Key details Top 2

• Location: Ground floor
• Living space: 181.42 m² (3 rooms, living kitchen, 2 bathrooms, separate WC, storage room)
• Terrace: 30.17 m²
• Garden: 35.61 m²
• Balconies: 26.76 m² (3 balconies)
• Storage room: 10.03 m²
• HWB: 29.5 kWh/m²a (Class B)
• fGEE: 0.75 (Class A)

We hereby point out that there is a family or economic relationship between the broker and the third party to be mediated.

The broker acts as a dual broker.