Python 57%
TeX 42.9%
1# Raw data — Realtor.ca and DuProprio listings (Apify crawlers, 2026-07-03)23| File | Source | Records | Size |4|---|---|---|---|5| `dataset_realtor-property-crawler_2026-07-03_10-36-26-001.json` | Realtor.ca (MLS) via Apify `realtor-property-crawler` | 27,302 listings | 161 MB |6| `dataset_duproprio-property-crawler_2026-07-03_00-37-49-449.json` | DuProprio via Apify `duproprio-property-crawler` | 7,693 listings | 87 MB |78Cross-sectional snapshot extracted on 2026-07-03 (no time dimension). Common fields: `source`, `url`, `listingId`,9`price`, `address{…}`, `property{…}`, `features[]`, `description`, `images[]`. Realtor adds `rooms[]` (room dimensions)10but no coordinates; DuProprio adds `coordinates{lat,lon}` and captioned images. Unique key: `uid = source:listingId`.11Houses (single-family + townhouse) with a valid price: 19,123 listings used in the paper.1213Not committed (size and crawler terms). Re-run the two Apify actors or request the snapshot from the author.14Full data dictionary and cleaning rules: `docs/METHODOLOGIE.md` (French).15