{
  "title": "Dukes County, Massachusetts property research",
  "records": 21948,
  "fields": 68,
  "owners": 21778,
  "tax_mailing_addresses": 21708,
  "site_addresses": 21800,
  "geometries": 21930,
  "flood_full_mapping": 21916,
  "school_context": 21930,
  "assessor_zoning_attributes": 15697,
  "zoning_full_mapping": 0,
  "zoning_any_mapping": 0,
  "sfha_intersects": 4348,
  "assessment_years": {
    "2026": 17266,
    "2025": 4534,
    "None": 148
  },
  "source_acquisition_dates": {},
  "import_dates": {
    "2026-09-23T17:42:17.009250+00:00": 21948
  },
  "county_geometry_validation": {
    "valid_inside_county": 21930,
    "invalid_or_missing_geometry": 18
  },
  "excluded_outside_county": 0,
  "scope": "Imported county parcel selection, all represented tax classes and lot sizes; completeness against a current assessor roll is not certified.",
  "usd_total": 9,
  "geometry_recovered_exact_duplicate_rings": 0,
  "nwi_overlap_records": 4117,
  "nwi_project_full_mapping": 21929,
  "field_nonempty": {
    "nwi_status": 21948,
    "nwi_overlap_pct": 21929,
    "nwi_overlap_acres": 21929,
    "nwi_codes": 4117,
    "nwi_types": 4117,
    "nwi_project_coverage_pct": 21930,
    "nwi_imagery_years": 21929,
    "nwi_source_url": 21948,
    "nwi_retrieved_at_utc": 21948,
    "nwi_review_flags": 4118,
    "mapped_area_outside_sfha_acres": 21929
  },
  "nwi_updated_at_utc": "2026-09-23T18:07:23.112474+00:00"
}