# Maastricht parcels & buildings (one-time PDOK snapshot)

Source: PDOK WFS (Kadastrale kaart v5_0, BAG v2_0). Downloaded 2026-09-15.
Kadastrale gemeenten: Maastricht (MTT00), Heer (HEE03), Amby (ABY00), Sint Pieter (PTR00), Borgharen (BHR01), Itteren (ITR00), Oud-Vroenhoven (VHV03).

## Files

- `parcels.parquet`: 43,754 kadastrale percelen with total_parcel_area, total_building_footprint, calculated_garden_area (EPSG:28992)
- `buildings.parquet`: 43,667 BAG panden in the municipality bbox (EPSG:28992)
- `parcels_residential_enriched.parquet`: 17,384 residential parcels (`has_woonfunctie = true`), enriched with:
  - WGS84 GPS coordinates (`latitude`, `longitude`, `gps_coordinates`)
  - Official BAG address (`straatnaam`, `huisnummer`, `huisletter`, `huisnummer_toevoeging`, `huisnummer_compleet`, `straat_en_huisnummer`)
  - Postal code (`postcode`) and city (`woonplaats`)
  - Multi-address tracking (`aantal_adressen`, `alle_adressen`)
  - Spatial metrics (`total_parcel_area`, `total_building_footprint`, `calculated_garden_area`, `building_coverage_pct`, `bouwjaar_min`, `bouwjaar_max`)
- `parcels_residential_enriched.csv`: Tabular CSV of the 17,384 enriched residential parcels without geometry, ready for tabular processing and spreadsheet viewers.