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The data is available as one collection in a Spatialite / SQLite geodatabase or as individual shapefiles for a given year, projected in NAD 83 NY State Plane Long Island (feet). Please review the metadata for a description of the contents, creation, and use limitations of the data (intended for non-commercial use for basic geographic analysis and mapping purposes). The data will be updated annually.Sample map created from the layers:
Real Estate
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Sales
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Real Estate Sales dataset creation scripts on GitHub
(Includes usable sales and non-market transactions; to exclude the latter, filter by the usable attribute)
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