Property - Valuation

Agent quoting accuracy

GET/v1/properties/{gnaf_id}/valuation/agent-quoting50¢ per call

Quoting accuracy of the property's current listing agency — cohort, median guide-vs-sold deviation, underquote rate and its 5 most-recent tracked sales. Only while the property is listed for sale with a tracked agency.

Price: 50¢ per call.

Authorization

Bearer tokentest

Sandbox key test works for the allowlisted GNAF + SAL — no signup.

Request

The only values you send. Fields under Responses below are what comes back — you never pass those.

Path parameters

gnaf_idstringrequired

Query parameters

None — this endpoint accepts no query parameters. Call the path above with your bearer token and nothing else.

Responses

Successful Response

application/json

AgentQuotingfields returned to you

agency_namestringalways returned

Current listing agency.

cohortstringalways returned

Quoting-behaviour cohort label (e.g. 'Severe Underquoter').

median_deviation_pctnumberalways returned

Median sold-vs-guide deviation across tracked sales (%).

underquote_rate_pctnumberalways returned

Share of tracked sales that sold above guide (%).

total_salesintegeralways returned

Number of tracked transparent sales.

asking_priceintegermay be null

Current asking guide for this listing (AUD).

likely_sale_priceintegermay be null

Asking guide adjusted by the agency's median deviation (AUD).

recent_salesarray of AgentRecentSalealways returned

Up to 5 most-recent tracked sales.

GET/v1/properties/{gnaf_id}/valuation/agent-quoting

cURL

curl --request GET \
  --url 'https://api.microburbs.com.au/v1/properties/GANSW704074813/valuation/agent-quoting' \
  --header 'Authorization: Bearer test'

Example Responses

Show schema

{
  "data": {
    "agency_name": "Elders Mt Gambier RLA 62833",
    "asking_price": 450000,
    "cohort": "Severe Underquoter",
    "likely_sale_price": 523350,
    "median_deviation_pct": 16.3,
    "recent_sales": [
      {
        "address": "12 Chauvel Street, Mount Gambier",
        "diff_pct": 53.9,
        "guide_price": 287500,
        "sold_date": "2026-03-19",
        "sold_price": 442500
      }
    ],
    "total_sales": 4,
    "underquote_rate_pct": 50
  }
}

Successful Response200

application/json