The Harmonium estate in Konstancin-Jeziorna is a high standard single family house complex. For the implementation of the investment is responsible the construction and development group SJM Construction and Development Group operating on the real estate market since 2004. The four stages of the Harmonium investment have already been completed and inhabited. Currently, stage V is under construction, in which premises are being sold.
A modern investment is a combination of comfort of living due to the proximity of the spa in Konstancin and a high quality standard – a modernist style of building, as well as execution using the highest quality materials, the use of energy-saving solutions. The estate consists of semi-detached houses surrounded by extensive, dense greenery.

This unique housing estate is modeled on Scandinavian canons, which assume above all simplicity, comfort, intimacy and peace. It is located in the immediate vicinity of the American school, as well as close to the full attractions of Wilanów, Kabacki Forest and the Botanical Garden and the Park of Culture in Powsin. The security of the residents of the prestigious investment is additionally supervised by round-the-clock security and monitoring.

The Harmonium estate is a definition of living in harmony with nature, the nearby extensive walking areas and the famous spa in Konstancin-Jeziorna guarantees peace and quiet. It is also an opportunity for an active lifestyle away from the hustle and bustle of the city. Nevertheless, the location of the estate also provides a convenient connection to the center of Warsaw and nearby Wilanów by public transport or own means of transport.

• Connection with Wilanów by car – just 5 minutes
• Proximity to the American School of Warsaw and service outlets
• Comfortable connection to the center of Warsaw
• Well-developed infrastructure
• Numerous bus stops in the area
• The proximity of green areas
• The emerging A2 motorway will be running nearby