In response, we have:

1. Archived the 27 reported predecessors (2010=100, 1995Q1 to 2017Q4) by renaming with an "_10" specifier, by marking metadata as discontinued, and by segregating in the catalog.
2. Created one-for-one replacements (2015=100). Reported figures have an unchanged start date and are not seasonally adjusted (NSA). For the headline HPI, geo coverage is 21 areas: the country, four Lansdeel regional groupings of provinces, 12 provinces, and four municipalities. For the HPI detail, geo coverage is the country only.
3. Assigned standardized mnemonics.
4. Refurbished the mnemonics of the corresponding sales and price series.
5. Synchronized and refurbished our 21 seasonally adjusted (SA) supplements for all three subsets.
6. Refurbished the catalog.

The active series reside in the historical catalog (Netherlands » Real Estate » Residential » Price index » 2015=100 ) and the predecessors under the associated "discontinued" node. They include, for example:

• HPI_10UQ.INLD_FR = [DISCONTINUED] House price index - Existing - All dwellings, (Index 2010=100, NSA) -- for Friesland (PV)
• HPIXUQ.INLD_FR   = House price index - Existing - All dwellings, (Index 2015=100, NSA) -- for Friesland (PV)
• HPIXAPTUQ.INLD   = House price index: Multi-family dwelling - Apartments

The corresponding sales and price series reside under (Netherlands » Real Estate » Residential » Sales count and price). Changes include, for example, the following (old » new). A complete list is attached.

• HPLAP2UQ.INLD   » HPLXDTSUQ.INLD      = Real estate: Total value purchase price - Existing - Single-family dwelling - Semi-detached, (Mil. EUR, NSA)
• HSQUQ.INLD_NNDL » HSQSLSXUQ.INLD_NNDL = Sales - Existing - All dwellings, (#, NSA) - for Noord-Nederland (LD)

Because catalog locations are subject to change, the upper-right search box on DataBuffet.com provides a "find in catalog" mode that accepts a mnemonic.

References

• Metadata » Existing own homes; purchase prices, price indices 2015 = 100
• StatLine » Existing own homes; purchase prices, price indices 2015 = 100 » (i) » Table explanation

See also

• Other recent HPI rebasings
• Other recent operations on the Netherlands

• kbmedc_inld_hpi_rebase_20180529.xlsx