Mannerheimintie 16
Premises: Kamppi, Mannerheimintie 16, 00100 Helsinki

Representing Neo-Renaissance architecture, the fully refurbished Mannerheimintie 16 offers a unique business environment in the heart of Helsinki. Carefully renovated with respect for its history, this distinguished building provides companies with modern and exceptional premises where historical charm meets contemporary solutions.

Known as the Capitol building, this office property enjoys one of the city’s finest locations, offering captivating views and comprehensive nearby services. The largest floor plate is approximately 450 sq m, and the premises are well suited to either a single occupier or multiple users. Thanks to its location and structure, the property is ideally suited for hybrid working.

Completed in 1890 and designed by August Nordberg, this prestigious building features distinctive and fascinating details as well as the dignity that comes with a long cultural heritage. The building takes its name from the Capitol cinema, which once operated in the same block. The Yrjönkatu-facing part of the property was completed in 1908.

All properties in the Forum Block have been awarded a BREEAM In-Use Excellent -level certification, a third-party verification of the building's environmentally responsible operation and maintenance, as well as healthy indoor conditions. The certification demonstrates energy efficiency, good maintenance practices, and the application of sustainability principles in the property. The block also operates entirely on emission-free energy, including wind power, renewable district heating and emission-free district cooling.

Property details

Accessibility

Forum Block is one of the busiest thoroughfares in Helsinki. From there, you can reach other parts of the city centre, such as the central railway station and the Kamppi transit terminal, through an underground walkway. Buses, trams, trains and metro are just a short walking distance away. Nearest connections: Metro and train: a 2-minute walk to Helsinki Central Station. Helsinki-Vantaa Airport: approximately 30 minutes by train from the Central Station.

Services

Central Helsinki’s shopping centres, restaurants, hotels and services are all within easy reach, offering occupiers exceptional amenities right on the doorstep. In the same block: The shared facilities in Forum include a bike storage, shower and social facilities, Forum’s diverse restaurant offering and comprehensive selection of specialty shops and services. Within walking distance, among others: Restaurants: all city center restaurants. Hotells: Hotel Marski, NH Collection Helsinki Grand Hansa and Solo Sokos Hotel Torni. Pharmacies: Yliopiston apteekki and Erottajan apteekki.

Parking

The nearest parking facility is EuroPark P-CityForum, just a 2-minute walk away, with direct lift access from the shopping centre. Several city centre parking facilities are also in the immediate vicinity of the property, such as Stockmann Aimo Park, P-Eliel and P-WTC.

Office space – 3rd floor – 472 m²
Office space – 3rd floor

472 m² renovated office space on the 3rd floor of Mannerheimintie 16, Kamppi. The layout is suitable for a multi-purpose office, with a ceiling height exceeding 3 metres. Window views open directly onto Mannerheimintie. The accompanying floor plan shows the current layout; the premises can be adapted to suit specific needs.
- Floor area: 472 m²
  
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Office space – 3rd floor – 377 m²
Office space – 3rd floor

377 m² versatile office space on the 3rd floor of Mannerheimintie 16, Kamppi. The space is fully renovated and features ceiling heights over 3 meters. Windows offer fine views over Mannerheimintie. The accompanying floor plan shows the current layout; the premises can be adapted to suit specific needs.
- Floor area: 377 m²
  
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Office space – 2nd floor – 316 m²
Office space – 2nd floor

316 m² office space on the 2nd floor, Mannerheimintie 16, in Kamppi. The space is fully renovated and suitable for versatile use. Windows offer views towards Mannerheimintie. The accompanying floor plan shows an example layout; the premises can be adapted to suit specific needs.
- Floor area: 316 m²
  
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Office space – 4th floor – 298 m²
Office space – 4th floor

298 m² office space on the 4th floor, Mannerheimintie 16, in Kamppi (Helsinki city centre). The space offers a clear layout with views opening onto Mannerheimintie. The property has a direct tunnel connection to Central Railway Station metro. The accompanying floor plan shows an example layout; the premises can be adapted to suit specific needs.
- Floor area: 298 m²
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Office space – 2nd floor – 203 m²
Office space – 2nd floor

203 m² multi-purpose office space on the 2nd floor of Mannerheimintie 16, Kamppi. The space is fully renovated and suitable for various uses. Window views open to Mannerheimintie. The accompanying floor plan shows an example layout; the premises can be adapted to suit specific needs.
- Floor area: 203 m²
  
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Office space – 2nd floor – 113 m²
Office space – 2nd floor

113 m² office space on the 2nd floor, Mannerheimintie 16, Kamppi. The space is fully renovated and convertible into a multi-functional office. Window views open towards Mannerheimintie. The accompanying floor plan shows an example layout; the premises can be adapted to suit specific needs.
- Floor area: 113 m²
  
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Office space – 3rd floor – 95 m²
Office space – 3rd floor

95 m² renovated office space on the 3rd floor, Mannerheimintie 16, Kamppi. The space is suitable for multi-purpose use and offers views to Mannerheimintie. The accompanying floor plan shows the current layout; the premises can be adapted to suit specific needs.
- Floor area: 95 m²
  
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Name	Floor	Area	Availability	Description
Office space	3	472 m²	Free	The space suits a company of 36–67 people and has been fully renovated to meet the needs of a modern office. The adaptable floor plan allows the space to be divided into open-plan areas and separate private offices or meeting rooms. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and maintenance, energy efficiency, and healthy indoor conditions. The property has a direct tunnel connection to Rautatieasema metro station, which offers excellent public transport links across Helsinki. Pricing on request — contact for quote. The space is available from 1.10.2026.
Office space	3	377 m²	Free	The space suits a company of 29–54 people and will be fully renovated according to the tenant's needs. The open floor plan allows for customization into efficient team spaces or private offices. Ceiling heights are over 3 meters, and large windows offer expansive views of busy Mannerheimintie. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and maintenance, energy efficiency, and healthy indoor conditions. Mannerheimintie 16 offers a direct tunnel connection to Rautatientori metro station, and tram stops and bus connections are located right in front of the building. Pricing on request. Contact for quote.
Office space	2	316 m²	Free	The space suits a company of 24–45 people and is a fully renovated multipurpose office. The floor plan can be easily adapted to suit team needs. Large windows facing Mannerheimintie bring abundant natural light into the space throughout the day. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and maintenance, energy efficiency, and healthy indoor conditions. Located in Kamppi, Mannerheimintie 16 offers a direct tunnel connection to Rautatieasema metro station. Pricing on request. Contact for quote.
Office space	4	298 m²	Free	The space suits a company of 23–43 people and can be easily converted into private offices or open-plan areas. Large windows facing Mannerheimintie provide ample natural light. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and maintenance, energy efficiency, and healthy indoor conditions. Mannerheimintie is Helsinki's main street, connecting key business and cultural areas. Pricing on request — contact for quote. Available at 1.10.2026
Office space	2	203 m²	Free	The space suits a company of 16–29 people, and its layout can be easily converted from open-plan into several private offices or meeting rooms. The space's large windows open towards Mannerheimintie, bringing natural light to the entire floor. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and maintenance, energy efficiency, and healthy indoor conditions. Mannerheimintie 16 has a direct tunnel connection to the Central Railway Station metro station and commuter train services. Mannerheimintie 16 is located in Kamppi, next to Helsinki Central Railway Station and the Forum shopping centre. Available immediately. Pricing on request. Contact for quote.
Office space	2	113 m²	Free	The space suits a company of 9–16 people and its floor plan can be easily converted into an open-plan or private office. Large windows let in plenty of natural light. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and mainte-nance, energy efficiency, and healthy indoor conditions. Mannerheimintie 16 is located on a busy street, with a direct tunnel connection to Central Railway Station metro. Available immediately. Pricing on request. Contact for quote.
Office space	3	95 m²	Free	The space suits a company of 7–14 people and has been fully renovated into a modern multi-purpose space. Large windows offer open views to Mannerheimintie, bringing natural light throughout the premises. The property has a BREEAM In-Use Excellent certification, demonstrating responsible operation and maintenance, energy efficiency, and healthy indoor conditions. Mannerheimintie 16 is located next to Kamppi Centre and offers a direct tunnel connection to Central Railway Station metro. Pricing on request — contact for quote. Available immediately.

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Mannerheimintie 16
Premises: Kamppi, Mannerheimintie 16, 00100 Helsinki