Building cost index: Database tables corrected

Date 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)

Sections the change concerns

Go to the page of Building cost index

Go to the page of the publication (published 16/02/2026)

Further information

Veli Kettunen

Senior Statistician

029 551 3933