Building cost index: Database tables corrected

Time of correction: 23/02/2026

Release: Building cost index 2026, January, 16.2.2026

Description of the correction

⁠The database tables updated on 16 February contained erroneous annual change data. The errors concerned the figures for January 2026 where the base year is older than 2025=100.

Tables affected by the error

118p - Building cost index by type of cost, monthly data(External link)

13g8 - Building cost indices, total index, monthly data(External link)

13fx - Residential building, monthly data(External link)

13g5 - Building cost index by type of building 2021=100, monthly data(External link)

11np - Building cost index by type of building 2015=100, monthly data (External link)

11nr - Building cost index by type of building 2010=100, monthly data (External link)

11ns - Building cost index by type of building 2005=100, monthly data (External link)

11nu - Building cost index by type of building 2000=100, monthly data (External link)

11nw - Building cost index by type of building 1995=100, monthly data (External link)

11ny - Building cost index by type of building 1990=100, monthly data (External link)

11p5 - Transfer price coefficients, monthly data (External link)

11p3 - Index clause sub-indices, monthly data (External link)

Content affected by the change

Statistics

Building cost index

Press releases and other publications

Building cost index 2026, January 2026, January

Further information

Veli Kettunen

Senior Statistician

029 551 3933