On December 16, 2021, the city council resolved to carry out the first concept procedures for the municipal properties. In the years 2022 to 2025, the first concept procedure in the state capital of Wiesbaden was successfully carried out for a communal housing project under the motto "Wohnen am Park/ Wohnen für Viele" in the Bierstadt-Nord development area.

Three further concept processes are planned for the Bierstadt-Nord development area under the following mottos:

• Neighborhood entrance
  Planning objective: Development of a neighborhood center
• Affordable home ownership
  Planning objective: Home ownership for families and cohabiting communities with children
• Growing older together
  Planning objective: Integration and community

In addition, the state capital of Wiesbaden is currently planning the following further concept procedures:

• New housing in Breckenheim
  Planning objective: Construction of communal uses and apartments for various target groups on a former school site in the old town center of Breckenheim.
• CarlO Klarenthal
  Planning objective: Allocation of 50% of the area in the concept procedure against the background of the rules of sustainable urban development.