{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.keywordbarrage.com/schemas/propertyguru-scraper-schema.json",
  "title": "PropertyguruData Extraction Engine Data Extraction Schema",
  "description": "Machine-readable DaaS extraction schema for PropertyguruData Extraction Engine under sector 'real-estate-property-portals'. Optimized for LLM agents, RAG ingestion, and automated API callers.",
  "type": "object",
  "required": [
    "record_id",
    "target_url",
    "extraction_timestamp",
    "project",
    "property_type"
  ],
  "properties": {
    "record_id": {
      "type": "string",
      "format": "uuid",
      "description": "Unique deterministic ingestion identifier for the extracted record."
    },
    "target_url": {
      "type": "string",
      "format": "uri",
      "description": "Source URL inspected and extracted by KeywordBarrage engine."
    },
    "extraction_timestamp": {
      "type": "string",
      "format": "date-time",
      "description": "ISO-8601 UTC timestamp of execution."
    },
    "project": {
      "type": "string",
      "description": "Project / Condominium Name, Singapore 6-Digit Postal Code, District (D01-D28) & Coordinates"
    },
    "property_type": {
      "type": "array",
      "description": "Property Type (HDB 3/4/5-Room, Executive Condo, Private Condo, Landed, GCB) & Listing Category"
    },
    "asking_sale_price": {
      "type": "number",
      "description": "Asking Sale Price (SGD $), Price Per Square Foot (PSF), Monthly Rental Rate & Maintenance Fees"
    },
    "floor_area": {
      "type": "integer",
      "description": "Floor Area / Built-up Size (Sqft), Land Size, Floor Level Range (Low / Mid / High) & Facing"
    },
    "tenure_details": {
      "type": "object",
      "description": "Tenure Details (Freehold, 99-Year Leasehold, 999-Year) & Built Completion Year (TOP)"
    },
    "nearest_mrt_station_walking_distance": {
      "type": "string",
      "description": "Nearest MRT Station Walking Distance (mins), MRT Line Accessibility & Primary School Proximity"
    },
    "furnishing_state": {
      "type": "string",
      "description": "Furnishing State (Bare, Partial, Fully Furnished) & Unit Architectural Layout Blueprint URLs"
    },
    "verified_cea_licensed_agent_name_cea_reg": {
      "type": "integer",
      "description": "Verified CEA Licensed Agent Name, CEA Registration ID, Agency (PropNex/ERA/Huttons) & WhatsApp"
    },
    "ura": {
      "type": "number",
      "description": "URA / HDB Historical Transacted Price Records, Capital Gain Estimate & Gross Rental Yield (%)"
    }
  },
  "x-sector": "real-estate-property-portals",
  "x-updated-date": "2026-10-08",
  "x-platform-slug": "propertyguru-scraper",
  "x-endpoint-url": "https://www.keywordbarrage.com/scrapers/propertyguru-scraper.html"
}