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  • About the Northern Ireland House Price Index

    Topics:
    • Statistics and research, 
    • NI House Price Index

    Detailed information on the background, methodology and data used to create the NI House Price Index (HPI) can be viewed below.

    Methodology behind the Northern Ireland House Price Index

    The detailed methodology behind the Land & Property Services (LPS)/NISRA House Price Index (HPI) is given in the attached report.

    • LPS/NISRA Northern Ireland House Price Index - Methodology report

    Quality report

    This section provides information on the quality of data used to produce the NI HPI statistics report and the statistical time series. For further information, please click on the links below:

    • Northern Ireland House Price Index - Data quality report
    • Northern Ireland House Price Index - Quality assurance of administrative data
    • Quality assurance of ACORN (CACI) socio-demographic category
    • Quality assurance of all data used to calculate the UK House Price Index

    Revisions

    Revisions have been developed to comply with Principle two (impartiality and objectivity) of the Code of Practice for official statistics.

    For further information, please click on the links below:

    • Northern Ireland House Price Index - Revisions policy
    • Revisions tables

    Related content

    • Land & Property Services (LPS) data available online
    • Northern Ireland House Price Index
    • Northern Ireland House Price Index - publication dates
    • Northern Ireland House Price Index - Revisions
    • Northern Ireland House Price Index - user engagement
    • Northern Ireland House Price Index historic reports
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