Equipment of the wastewater treatment plant, a crane and treetops.
The current site of a wastewater treatment plant will be converted into a residential area.Photo: City of Espoo

Transforming Suomenoja’s water treatment plant area into a residential area

Local detailed plans

The City of Espoo is planning to build residential blocks, complete with services and recreational areas, where Suomenoja’s water treatment plant, which will move to Blominmäki, is currently located. The goals and starting positions will be prepared side by side with Finnoonsatama’s district plan.

Plan name


Area number


Type of land use plan

Local detailed plan amendment


Starting phase


City of Espoo

Read more about the preparation and content of the plan on the project webpage in Finnish

You can find current information about the progress of a plan on the plan webpage in Finnish. For more information, you can contact the planners. You can participate in the planning process by submitting an opinion during the preparation stage or an objection during the proposal stage.

What are the preparation stage, public review and proposal stage?

You can read more about the process of detailed planning and resident participation on the page Detailed planning process in stages.

Read more about participation in planning from the page Participation is part of city planning.

Mervi Hokkanen

Area Architect, Detailed planning040 636 5997Tekniikantie 15, Otaniemi