widget

Widget Property Lookup

Property intelligence for Chrome Extension and widgets.

Accepts address (required) plus optional lat/lng for reliable spatial lookup. ?v=3 additionally attaches the intelligence_v3 block (scenario ladder, measured yield, planner's take — SPEC-EXTENSION-V3.md §4); without it the response keeps the pre-v3 shape so the published extension keeps working.

Resolution strategy:

  1. Try DB cache (fast path, <50ms)
  2. Try DB live queries (address match → prefix → street → spatial)
  3. Geocode address → fetch from public QLD APIs (never 404 for valid SEQ address)

When the database is unavailable, skips straight to public API fallback.

get/api/v1/widget/property

Request

  • Base URL: https://api.casaintelligence.com.au (the document declares no server; this is the origin it was published from)
  • URL: https://api.casaintelligence.com.au/api/v1/widget/property
  • Auth: API key in header X-API-Key

Query parameters

addressstring required

Property street address

latnumber nullable

Latitude (for spatial lookup)

lngnumber nullable

Longitude (for spatial lookup)

vinteger nullable

Response version — 3 adds intelligence_v3

land_areanumber nullable

Listing's stated land size in m² (from the REA/Domain page). Used ONLY to disclose a multi-lot holding when it materially exceeds the resolved title area; never affects the resolved parcel.

Response

Successful Response

property_idstring required
addressstring nullable
suburbstring nullable
lgastring required
development_scoreinteger
score_labelstring
score_tierstring nullable
tier_colorstring nullable
score_breakdownobject nullable
zone_codestring nullable
zone_namestring nullable
allows_subdivisionboolean nullable
area_m2number nullable
min_lot_area_m2number nullable
overlay_countinteger
overlay_severitystring
nearby_da_countinteger
nearby_decidedinteger
nearby_approvedinteger
nearby_approval_ratenumber nullable
avg_days_to_decisioninteger nullable
report_urlstring nullable
data_freshnessstring date-time nullable

Changes

No recorded changes to this operation across all 1 revision of this API.