See and be seen

Mannerheimintie 6

Mannerheimintie 6 is an architecturally attractive historic building with stunning views over the Esplanade park. The historic building makes a strong impression on employees and guests alike. This is a place where every day is an opportunity to make history.

The building will undergo a full refurbishment, scheduled for completion in 2026, which includes an extension on the inner courtyard featuring glass windows and the addition of one new floor, blending its rich heritage with modern enhancements.

This prestigious property is ideally suited as a headquarters for a mid-sized company that values a historical environment and unique spatial solutions, or as a hybrid building for 2 users.

Number of floors 6

Total area 3 500 m²

Year of construction 1870 / 2026

Lobby service

Roof terrace

Possibility to private or communal gym

150 years of colourful history

Representing Renaissance revival architecture, Mannerheimintie 6 is a unique historic building with a colorful history dating back more than 150 years. Originally built in 1870 as a boys’ school, this stone castle located in Helsinki’s busiest commercial area has since housed art dealer Gösta Stenman’s palace of art. A spectacular entrance staircase, a room height of up to five meters, and Viennese-style halls with massive arched windows make this building captivating and unique.

At the heart of everything

You can’t resist the appeal of this top location – direct access to the heart of Helsinki means the best services and amenities are always at your fingertips. Across the street is the iconic department store Stockmann, and the Esplanade Park, with its high-quality restaurants and luxury boutiques, is also within walking distance. This is where you live and breathe city life without compromise. All central downtown services, universities, hotels, key museums, and cultural sites are just a short walk away. A close by underground tunnel network provides covered access to local transport stations and services, enhancing connectivity and convenience.

Enjoying a drink at the Esplanade 100 m

Restaurant Ragu 280 m

The Swedish Theatre 80 m

Helsinki Central Railway Station 450 m

St. George Hotel 180 m

Stockmann Department Store 130 m

Global number 1 in sustainability

As a sustainable real estate operator, Sponda has been ranked as number 1 in the 2023 international GRESB sustainability assessment and has consistently held top positions for eleven consecutive years. The company is a prominent promoter of sustainable development within its industry. Mannerheimintie 6 is also pursuing the highest level of environmental certification.

Perfectly customisable

Mannerheimintie 6 will be renovated to align with the unique desires and specifications of its tenants. No request is too lavish, whether it’s adding a high-end spa, a modern art studio, a relaxation lounge, a miniature golf course, or a rooftop cocktail bar—everything is achievable.

 

 

Available spaces

  • Office space – 6th floor

    Efficient hybrid office space on the top floor of the building. The floor has its own 65m² terrace with stunning views over the Esplanade Park. It is also possible to implement a spa area with a sauna and a swimming pool on the floor. Spatial solutions are implemented according to wishes.
    • Floor area

      624 m2

    Contact us

  • Office space – 5th floor

    Efficient hybrid office space with stunning views over the Esplanade Park. Spatial solutions are implemented according to wishes.
    • Floor area

      678.5 m2

    Contact us

  • Office space – 4th floor

    Efficient hybrid office space with stunning views over the Esplanade Park. Spatial solutions are implemented according to wishes.
    • Floor area

      677.5 m2

    Contact us

  • Office space – 3 1/2 floor

    Efficient hybrid office space with stunning views towards the Esplanade Park. Spatial solutions are implemented according to wishes.
    • Floor area

      494 m2

    Contact us

  • Office space – 3rd floor

    Efficient hybrid office space with phenomenal room height on gorgeous mezzanine floor. There are stunning views towards the Esplanade Park. Spatial solutions are implemented according to wishes.
    • Floor area

      687.5 m2

    Contact us

  • Office space – 2nd floor

    Efficient hybrid office space with stunning views towards the Esplanade Park. Spatial solutions are implemented according to wishes.
    • Floor area

      605.5 m2

    Contact us

  • Lobby – 1st floor

    Impressive lobby with reception services.
    • Floor area

      52 m2

    Contact us

  • Storage and social facilities – K1 floor

    Storage space and social facilities are located on the K1 floor.
    • Floor area

      270 m2

    Contact us

Contact us

Are you interested in high-quality, one-of-a-kind premises in the heart of Helsinki?

Contact persons

Articles