{"id":1499,"slug":"reso-dd-2-0-property-resource-652-fields-groups","title":"RESO DD 2.0 — Property resource is 652 fields, organised into 13 groups","kind":"reference","scope":"business","status":"current","audiences":["kevin","candid-team"],"topics":["real-estate-mls","reso-data-dictionary"],"reference_body":"**Claim.** The Property resource in RESO DD 2.0 contains 652 fields, organised into 13 named groups: Business, Characteristics, Equipment, Farming, Financial, HOA, Listing, Location, OccupantOwner, Structure, Tax, UnitTypes, Utilities.\n\n**Source.** dd.reso.org/DD2.0/Property/ (\"Property … 652 fields\"); ddwiki.reso.org/display/DDW20/Property+Resource, accessed 2026-06-21.\n\n**Confidence.** Verified. Standards-body primary source.\n\n**Caveats.** Field-count by group is RESO's grouping convention; the same fields may legitimately be re-grouped in board implementations. Use as headline architecture, not as a database schema you can copy.\n\n**Implication / use.** Drives the \"even one resource is too big to use\" framing. A typical agent touches dozens of fields out of 652 in the Property resource alone.","rationale_body":null,"metadata":null,"links":{"outgoing":[{"slug":"research-brief-mls-data-inside-the-box-ontario-june-2026","title":"Research notes (capture-layer): inside the MLS box — what an Ontario member agent's account exposes, what goes unused, and what they're licensed to do with it (June 2026)","kind":"research-notes","scope":"business","link_type":"depends-on"},{"slug":"reso-dd-2-0-architecture-41-resources-1745-fields-3683-lookups","title":"RESO Data Dictionary 2.0 — 41 resources / 1,745 fields / 3,683 lookups (ratified Oct 23 2023; effective April 15 2024)","kind":"reference","scope":"business","link_type":"relates-to"}],"incoming":[{"slug":"research-brief-mls-data-inside-the-box-ontario-june-2026","title":"Research notes (capture-layer): inside the MLS box — what an Ontario member agent's account exposes, what goes unused, and what they're licensed to do with it (June 2026)","kind":"research-notes","scope":"business","link_type":"relates-to"}]},"created_at":"2026-06-21T10:45:32.828Z","updated_at":"2026-06-21T10:45:32.828Z"}