The Kubus office building, designed by architects Baumschlager Eberle, is part of the TownTown project development and serves, among other things, as a trendsetting office location in Vienna for STC DEVELOPMENT and the ILF Group.

By focusing on sustainability, resource conservation, energy efficiency and careful planning, maximum comfort for the building users was achieved. With the Kubus office building, we created an ultra-modern and innovative office building which, despite the intelligent design of the building, accommodates the wishes of our colleagues and creates a consistently pleasant working environment.

We are proud to have built the first office building in Austria to be awarded the GOLD Medal (now upgraded to PLATINUM) by the “German Sustainable Building Council”.

The ORBI Tower marks the successful completion of the TownTown project and serves as a striking eye-catcher on Vienna’s main north-south and east-west traffic axes. The ORBI Tower can be seen from both the A23 and the A4 over long distances and, together with the Wien Energie Turm, forms the south-eastern high-rise gate to Vienna’s city centre.

Its streamlined basic form, designed by architects Zechner&Zechner, forms a contrast to the surrounding cubist buildings and offers maximum flexibility in the arrangement of office spaces.

During the planning and construction phase, the main focus was on the future of work (New World of Work). The modern working environment achieved through a multitude of technical subtleties impresses with its efficiency, sustainability, and user comfort. It was awarded the PLATINUM building certification medal by ÖGNI (the Austrian Society for Sustainable Building).

The Peak Vienna was built in 2001 and has an above-ground usable area of around 36,000 m², which spreads out over 31 floors of the tower and several low-rise buildings surrounding it. The office floors in the tower offer around 800 m² of office space and can be divided into rental areas of up to 250 m². The spacious canteen and the coffee truck parked in the lobby complete the services offered to employees in the Peak Vienna.

With its prominent location between urbanity and Vienna’s green-blue lung, the Danube Island, the Peak Vienna forms a striking landmark on the A22 motorway.

STC DEVELOPMENT took over the asset management for this exciting and well-known building on 01 April 2018 and is responsible for the revitalisation of the location.

The modern, multifunctional business park TownTown in Vienna comprises 19 buildings, offering the highest standards for offices, shops and leisure facilities. One special feature of this business park is the fact that the entire area of 31,000 m² was created by covering and building over the U3 underground line and the U2 underground depot.

In addition to optimal public transport connections, the excellent infrastructure is complemented by its proximity to the international airport as well as the interface between public and private transport. All buildings in TownTown are heated and cooled by means of component activation, with the required cooling being generated locally. The Wien Energie Turm and our Kubus office building were awarded the GOLD and PLATINUM medals by the DGNB (German Sustainable Building Council) and ÖGNI (Austrian Sustainable Building Council).

As the core of a new centre in Vienna’s 22^nd municipal district, the Vienna TwentyTwo (formerly known as Forum Donaustadt) with its two towers that are visible from afar, represents a new landmark. The realisation of the project consisting of a total of 6 buildings is trend-setting for the urban development and an enhancement of the real estate in the district. The project was developed by STC DEVELOPMENT in collaboration with the Vienna Business Agency, a fund established by the City of Vienna, up to the execution of the re-zoning of the land. At the end of 2016, it was sold to a consortium consisting of SIGNA and ARE Development.

STC DEVELOPMENT was subsequently commissioned by the new owners SIGNA and ARE Development with the project management and site supervision for the entire project.

STC DEVELOPMENT is currently developing “The Metropolitan”, a 19-storey residential tower with around 370 apartments, in the immediate vicinity of Vienna’s Central Train Station. The Metropolitan aims to meet the need for modern, efficient living space, and provides a central location with excellent connections to local and long-distance public transport.

The planning process focuses on the creation of high-quality small apartments which enable an efficent utilisation due to the optimal use of space. In addition, the tenants are offered attractive common areas for usage such as a kitchen lounge, a gym with an outdoor sports area and a rooftop terrace with a magnificient view over the city center of Vienna. Commercial premises complete the offering.

The overall offer of the project is complemented by the central location with it's outstanding connection to the public transport system in close proximity to the city center, the cultural institutions as well as the variety of leisure activities in the Quartier Belvedere.

The Kempelenpark, formerly known as the Siemens business premises, is located east of the Sonnwendviertel in the 10^th district of Vienna.

In mid-2019, STC DEVELOPMENT has acquired the entire shares of this property which is now one of the largest interim use areas in Vienna.

For the upcoming years, a phased utilization transformation is planned, which aims a metamorphosis from a pure commercial location to a future-oriented mixed quarter with focus on residential usage with a total gross building area of 135.000 m². The core element of this new project is the 1 ha public park area surrounded by residential builings, a school and a kindergarden.

Thus, the diverse and widely dispersed demand profile can be optimally met and Kempelenpark offers potential for developing and generating a liveable residential environment.

 In Vienna's 23rd district in the vicinity of Atzgersdorf STC DEVELOPMENT is realizing the residential project Max & Moritz. The project consists of two buildings with in total 119 compact apartments as well as 44 parking lots. The living space ranges between 30.5 m² and 64.5 m² in size. Approx. 80% of all apartments are smaller than 40 m². The target group for living in Max & Moritz are mostly young people and students as well as commuters. 

The project ist being developed, managed and realised by STC DEVELOPMENT and will be handed over turnkey ready to an investor.

WIth optimized and efficent layouts, Max & Moritz embodies an innovative and smart approach for a young, dynamic living experience at unbeatable rental conditions. 

Start of constructions is scheduled by the end of 2019, the finalisation is envisaged by mid 2021.

STC DEVELOPMENT is currently developing a six-storey residential project with 147 apartments and a commercial area with a size of 258m²

in the 22nd district of Vienna. The smart designed living spaces with compact layouts are perfect not only for singles and couples, but families would also feel comfortable in the large light-flooded apartments. Every single residential unit has its own free spaces for relaxation.

The building is tempered by a component activation, which creates a pleasant room climate through a sustainable solution.

The modern conception enables cost-conscious tenants to get the impression of an innovative living environment.

STC is building the "High Five" project in the city centre of Linz together with RoomBuus Holding GmbH. On a site area of 3,625 m², a building is being constructed with two wings, each with five above-ground floors and a tower with a total of 21 floor levels. The building has a two-storey underground car park in which 156 parking spaces will be provided.

The utilisation concept envisages a "Long Stay Boarding House with Home Offices", in which around 300 flats in combination with home offices will be available. In addition, there will be commercial space of around 1,500 m² on the ground floor level. All roof areas of the building will be greened. About 1,600 m² of this will be made available for use by the residents as intensive green roofs.

Taking into account the requirements of urban mobility, more than 350 easily accessible bicycle parking spaces will be provided and 30 car parking spaces will be equipped with e-charging infrastructures.

STC is developing the project "PIER05" in Vienna together with Moser Wohnbau & Immobilien GmbH. With the PIER05, a lighthouse project of the Urban Lakeside Aspern is being created on a building site of 4,090 m² directly at the lake.

STC is currently building in co-operation with the Schadenbauer Projekt- und Quartierentwicklungs GmbH the new city hall quarter on behalf of an investment company. This project comprises 4 new construction buildings with a two-story cellar. In addition, the landmarked Villa Rosenthal is being extensively renovated. It's external structure goes back to the year 1890. In total, 20 commercial spaces, 68 residential units and 167 parking spaces are being realized. The sizes of the residential units vary between 34,2 m² and 102 m². The commercial spaces can be customizable divided. Besides targeting an additional upturn and increased frequency for the city of Hohenems, this town should decrease it's traffic by its mainly public available underground parking. 

The urbanistic design has been developed jointly with the city of Hohenems in a cooperative procedure which is unique in Vorarlberg up to now. Subsequently, the project has been further enhanced jointly with 3 architects. The outcome is a quarter which is perfectly integrated with the local occurrences. The variation of different apartment sizes as well as the flexible layout plan for the commercial spaces and the architectural structure will appeal a broad audience.

The finalization of this project is planned for 2024.

On behalf of the Schadenbauer Projekt- und Quartierentwicklungs GmbH, the company STC assumes the tendering as well as the building supervision for a residential complex in Wagnerstraße in the city of Hohenems. 

With the new building, six high-quality  condos with 2-, 3- and 4 rooms are being developed with a sustainable mixed construction in a central and quiet location. 

The new venue’s features include a distinctive sweeping porch, spacious loggias and the passion to detail by the architect‘s office of Ludescher+Lutz from Bregenz.

For more information, please refer to your the Schadenbauer‘s site: https://www.schadenbauer.at/de/projekte/wagnerstrasse-2/

On behalf of the I3S Immobilien Investment GmbH, the company STC assumes the tendering as well as the building supervision for the houses in Radetzkystraße 14/16. 

The development structure in the market street of Hohenems will be kept with this new construction in the Radetzkystraße and forms in conjunction with the emerging RathausQuartier a newly designed traffic-calmed meeting place.

The engraved roofs and dormers, the arched windows on the ground floor ad well as the use of sandstone in the base area and at the window sills, emphasizes the project planned by the conpany bernardo bader architekten. 

The catering sector and the commercial premises are located at the ground floor, whereas the apartments are situated on the second floor and in the attic.