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Open datasets, fully documented — searchable here, and readable by any LLM.

6 datasets

house-prices

  • Global House-Price Signals (derived)

    Global house price signals (BIS real residential property prices)

    Quarterly housing-market signals derived from the BIS selected residential property price indices: real (inflation-deflated) house-price indices (2010 = 100) for ~60 economies and BIS aggregates, with year-on-year and quarter-on-quarter changes, 30-quarter annualized change volatility, 1-quarter momentum, 3-sigma anomaly flags vs a trailing 12-quarter baseline, naive-drift 1-quarter forecasts, a per-quarter cross-country volatility rank, a 10-year overvaluation z-score (froth gauge) and drawdown-from-decade-peak (correction gauge). Country codes are normalized to ISO alpha-3 (BIS aggregates keep stable codes) so rows join cleanly with other country-keyed datasets. Raw series: Bank for International Settlements (WS_SPP).

    • housing
    • house-prices
    • real-estate
    • valuation
    rows
    9,031
    Quality
    95
    Updated
    Sep 22, 2026
    Fresh
    License
    No commercial use

  • Federal Housing Finance Agency (FHFA)

    FHFA House Price Index by state, quarterly

    Quarterly purchase-only House Price Index by U.S. state from the Federal Housing Finance Agency master file (https://www.fhfa.gov/hpi/download/monthly/hpi_master.csv). The flagship FHFA HPI: seasonally adjusted purchase-only data from Fannie Mae and Freddie Mac, weighted repeat-sales method, indexed to 1991Q1=100; both the seasonally adjusted and not-seasonally-adjusted series are included. Method: keyless download of the master CSV, filtered to level=State, hpi_flavor=purchase-only, hpi_type=traditional, frequency=quarterly. Units: index points (1991Q1=100). Caveats: the latest quarter is preliminary and revised in later releases; the index measures price change, not price levels, so cross-state level comparisons are meaningless — compare growth rates; 'FHFA House Price Index®' is a registered trademark (branding constraint only). Coverage: 50 states + DC, 1991Q1 to the latest published quarter, quarterly granularity. Provenance: FHFA HPI master file, U.S. public domain - please cite the Federal Housing Finance Agency. Primary key: (state_code, year, quarter). Join keys: state_code, year. Cadence: refreshed quarterly; a new snapshot appears only when FHFA publishes or revises data. Sample use: quarter-over-quarter growth by state for housing market momentum.

    • housing
    • house-prices
    • us
    rows
    7,242
    Quality
    100
    Updated
    Sep 23, 2026
    Fresh
    License
    Commercial use OK

  • State Housing-Momentum Signals (derived)

    US state housing-momentum signals (FHFA HPI boom/bust gauges)

    Quarterly housing-momentum signals derived from FHFA All-Transactions House Price Indexes (FRED, 50 states + DC + US national, 1975 ->): quarter-on-quarter and year-on-year price changes, 30-quarter change volatility, 3-sigma anomaly flags vs a trailing-12-quarter baseline, drift forecasts, per-quarter cross-state volatility ranks, state-vs-nation divergence gaps, 10-year house-price z-scores, cycle-position percentiles, and boom/cooldown flags. The state-breadth companion to the national housing signals. Country codes normalized to ISO alpha-3 (USA). Raw data: Federal Housing Finance Agency via FRED.

    • housing
    • house-prices
    • fhfa
    • hpi
    rows
    10,712
    Quality
    100
    Updated
    Sep 22, 2026
    Fresh
    License
    Commercial use OK

  • UK House Price Index (HM Land Registry / ONS)

    UK House Price Index: local authorities

    Monthly UK house prices at local-authority granularity from the UK House Price Index (HM Land Registry / Office for National Statistics, https://publicdata.landregistry.gov.uk/market-trend-data/house-price-index-data/UK-HPI-full-file-YYYY-MM.csv). Each row is one local authority (county / unitary district / London borough / Scottish council area / Welsh unitary / Northern Ireland district) in one month: mix-adjusted average price (GBP), house price index (January 2015 = 100), 1-month and 12-month index changes (%), sales volume, and average prices by property type (detached, semi-detached, terraced, flat). (Seasonally adjusted columns are not published at local-authority level and are excluded.) Method: keyless download of the latest monthly full-file release; local-authority rows selected locally. Units: GBP for prices, index points (2015-01=100), percent for changes, counts for sales volume. Caveats: local-authority series generally start 2004 (regional series go back to 1968); Northern Ireland rows are updated quarterly inside the monthly release; ONS revises past months (revisions surface as new content-hashed snapshots); average prices are mix-adjusted, not simple means. Coverage: mostly 2004-01 to the latest published month, monthly granularity, ~389 local authorities. Provenance: UK HPI, Open Government Licence v3.0. Primary key: (area_code, date). Join keys: date, region_name. Cadence: refreshed monthly; a new snapshot appears only when a new monthly release (or revision) changes the data. Sample use: local housing-market heat maps and price-level enrichment for UK geographies.

    • housing
    • house-prices
    • uk
    • real-estate
    rows
    142,655
    Quality
    100
    Updated
    Sep 23, 2026
    Fresh
    License
    Commercial use OK

  • UK House Price Index (HM Land Registry / ONS)

    UK House Price Index: national and regional

    Monthly UK house prices from the UK House Price Index (HM Land Registry / Office for National Statistics, https://publicdata.landregistry.gov.uk/market-trend-data/house-price-index-data/UK-HPI-full-file-YYYY-MM.csv). Each row is one area (United Kingdom, Great Britain, England and Wales, the four nations, or one of the nine English regions) in one month: mix-adjusted average price (GBP), house price index (January 2015 = 100) raw and seasonally adjusted, 1-month and 12-month index changes (%), seasonally adjusted average price, sales volume, and average prices by property type (detached, semi-detached, terraced, flat). Method: keyless download of the latest monthly full-file release; national/regional rows selected locally. Units: GBP for prices, index points (2015-01=100), percent for changes, counts for sales volume. Caveats: Northern Ireland rows are updated quarterly inside the monthly release; ONS revises past months (revisions surface as new content-hashed snapshots); average prices are mix-adjusted, not simple means. Coverage: 1968-04 to the latest published month, monthly granularity, 16 areas. Provenance: UK HPI, Open Government Licence v3.0. Primary key: (area_code, date). Join keys: date, region_name. Cadence: refreshed monthly; a new snapshot appears only when a new monthly release (or revision) changes the data. Sample use: regional house-price momentum as a housing-market and consumer-wealth signal.

    • housing
    • house-prices
    • uk
    • regional
    rows
    9,265
    Quality
    94
    Updated
    Sep 23, 2026
    Fresh
    License
    Commercial use OK

  • Housing Price Signals (derived)

    Global housing price signals (real house prices, boom/bust gauges, forecasts)

    Signals derived from the BIS real residential property price series (quarterly, as published on FRED) for 18 economies: 30-quarter annualized volatility of quarterly changes, quarterly momentum, year-over-year percent change (the housing boom/bust gauge), a cycle-position percentile of current growth versus each country's own history, 3-sigma anomaly flags, naive-drift 1-quarter forecasts and a per-quarter cross-country volatility rank. All rows carry canonical country_code so they join cleanly with country-keyed macro data. Raw series: Federal Reserve Bank of St. Louis (FRED), underlying data Bank for International Settlements.

    • housing
    • house-prices
    • real-estate
    • boom-bust
    rows
    3,780
    Quality
    99
    Updated
    Sep 22, 2026
    Fresh
    License
    Commercial use OK