Outer MAHÜ | First occupancy from 15.10.2026 | Green living with outdoor space included

Wiener Stadtoase – Sustainable living near the Äußere Mariahilfer Straße!

With the Wiener Stadtoase, a modern residential project is being created in the heart of Vienna's 15th district that combines sustainable construction, innovative energy technology and contemporary residential comfort. Only a few minutes' walk from Westbahnhof, Mariahilfer Straße and the Raimund Theatre, the project offers urban living with excellent infrastructure and optimal public transport connections.

In total, 77 high-quality rental apartments with living areas of around 35 to 97 m² are being built. The well-designed 2- to 4-room layouts offer an ideal home for singles, couples and families. All apartments have a private outdoor area – garden, balcony, loggia or terrace – thus creating additional living space outdoors.

A BILLA supermarket on the ground floor provides convenient local supply directly in the building.

On the roof of the supermarket (thus on the 1st floor) a generously greened inner courtyard with private gardens, attractive communal areas and a children's playground is being created. The offer is complemented by an indoor youth playroom, a bicycle storage room and a private cellar compartment for each apartment.

Project overview

• 77 high-quality rental apartments with private outdoor areas (garden, balcony, loggia or terrace)
• 2- to 4-room apartments with living areas of approx. 35 to 97 m²
• Sustainable energy concept without fossil fuels
• Greened inner courtyard with communal areas and children's playground
• Indoor youth playroom
• Bicycle storage room
• Underground car park with 37 parking spaces
• Private cellar compartment for each apartment

High-quality fittings

The apartments impress with a modern, durable and high-quality fit-out:

• Fully equipped, modern fitted kitchens*
• High-quality parquet floors in the living rooms
• Porcelain stoneware or tiles in bathroom and WC
• Windows with triple insulating glazing and electrically operated external sun protection
• WK2 security doors
• Fiber optic connection

*A few apartments are equipped with a microwave and a 2-plate ceramic hob instead of an oven. These are marked in the availability list.

Sustainable energy concept

The Wiener Stadtoase convinces with a forward-looking energy concept that completely avoids fossil fuels. Geothermal energy using deep probes, energy-efficient heat pumps and concrete core activation for heating and cooling ensure a pleasant indoor climate all year round. Controlled residential ventilation with heat recovery further increases living comfort and energy efficiency.

The system is supplemented by the use of waste heat from the supermarket located in the building and by a photovoltaic system on the roof. High-quality construction and extensive greening measures also contribute to a pleasant microclimate and sustainable energy supply.

Highlights of the energy concept:

• Heating and hot water by geothermal energy (deep probes) and heat pump
• Concrete core activation for energy-efficient heating and cooling
• Photovoltaic system on the roof
• Facade greening and greened inner courtyard

Through the consistent use of renewable energies, the building's CO2 footprint is significantly reduced. The low-temperature system also offers high future security and flexibility with regard to future energy supply systems. A DGNB Gold certification is being sought for the building.

Living in the 15th district

The Wiener Stadtoase combines an urban lifestyle with a high quality of life. The charming neighborhood around Reindorfgasse delights with cozy cafés, individual shops, studios and diverse gastronomy. Mariahilfer Straße as well as Schönbrunn Palace with its extensive parklands are reachable in a short time.

Families benefit from numerous kindergartens, childcare facilities as well as primary and secondary schools in the immediate vicinity.

Optimal transport connections

The excellent location enables short distances within Vienna:

• Westbahnhof
  • with U3, U6 as well as numerous S-Bahn lines
• Tram lines 52 and 60
• Bus lines 12A and 57A

Rental details

• Ready for occupancy from 15.10.2026
• Fixed term: 5 years, 1 year waiver of cancellation, 3 months notice period
• Additional costs: 3 BMM deposit, contract preparation fee

Costs for heating, electricity and hot water are charged according to consumption.

An underground parking space can optionally be rented for € 192,– gross per month.

A home with a future

The Wiener Stadtoase combines sustainable building technology, high-quality fittings and urban living into a forward-looking residential project. It is the ideal choice for those who want to combine modern living with a high quality of life and a responsible use of resources.

The project is currently under construction. Viewings of a show apartment are possible at the dates specified by the construction site management. We look forward to your inquiry!

We point out that there is a familial or economic close relationship between the intermediary and the third party to be mediated.

The real estate agent declares that he – contrary to the common practice of double agency in the real estate industry – acts unilaterally only for the landlord.