Viennese real estate developer 3SI Immogroup offers its discerning clients access to a wide selection of exclusive properties in the sought-after districts of Vienna and other attractive urban areas in Austria. The company’s extensive portfolio includes condominiums, luxury rental properties, luxury houses, and investment properties. Maintaining the traditional character of Vienna is close to the heart of the family business. The company considers the historic apartment buildings or zinshauser worth preserving with their beautifully designed architecture and charming interiors. It focuses on maintaining this unique potential, ensuring its continued existence for future generations.

Founder Harald Schmidt became involved in the real estate business in 1982 by acquiring residential properties and large commercial premises. He purchased his first apartment building in Scholzgasse, Vienna, in 2000. 3SI Immogroup was established by Harald Schmidt and his sons Michael and Claus Schmidt in 2001 and has gone from strength to strength in acquiring residential properties, hotels, and investment properties. Due to the successful and continuous development of the family business into one of the leading apartment house specialists and project developers, Michael Schmidt was awarded the coveted Real Estate Caesar as Real Estate Manager of the Year in 2020. In the spring of 2021, 3SI Immogroup moved into its modern new offices at Albertinaplatz, next to the Wiener Staatsoper. The following year (2022) saw a new acquisition record for the company, with investment in projects worth over 300 million euros. Three of these projects have become international award winners.

The business operates on the fundamental principles of fairness, responsibility, and passion and firmly believes that loyalty and reliability are vital cornerstones of any long-lasting relationship. To this end, the company is dedicated to fulfilling its responsibility to its partners, clients, customers, staff, and society, offering a consistent and proactive approach to environmental issues and historical context.

Having completed over 200 projects since its inception 3SI Immogroup brings extensive experience and depth of knowledge of the real estate market in the area to every transaction. The company invests in property with care and flair; its tailor-made approach caters to each client’s specific wants and needs.

This dedication to the innovative and responsible development of stylish living spaces is clearly illustrated in one of the company’s latest projects, THE UNIQUE, a collection of stylish villas and apartments located in the rolling hills of the Döbling Vineyards. There are 17 elegant villas furnished with exquisite taste, each with a private sauna, outdoor pool, and parking spaces with a carport within the complex. Situated to the south of the villas is a residential building home to 10 apartments in a lush green area, most of them with charming gardens and terraces. Residents can enjoy picturesque views over the vineyards or towards Vienna. The sophisticated architecture and clever design provide sustainable room solutions and attractive outdoor spaces for the best in relaxed modern living at the villas and the marvelous apartments.

Its love of Austrian real estate has characterized 3SI Immogroup over the last two decades. With a keen eye on the future, they take a balanced approach to urban development, working closely with every client to evaluate options for creating customized spaces to suit their needs and make their dreams come true. The company also prides itself on preserving every property’s core values and character. This specialist approach is why the panel of experts at Luxury Lifestyle Awards awarded 3SI Immogroup a prestigious ranking in the TOP 100 Real Estate Brokers & Developers in the World in 2022. A well-merited position among the best in the world for a company leading the way in urban real estate development in Austria.

To learn more about 3SI Immogroup and its comprehensive real estate offering and innovative approach, visit www.3si.at.