Campaign intelligence
Property unresolved
Sale methodBy negotiation
Displayed priceNot displayed
StatusFor sale
AgencyBarfoot & Thompson BirkenheadBarfoot & Thompson Birkenhead
First observed5/08/2026
Latest observed16/08/2026
Development contextLot 60 properties and 6 active campaigns observed across this development.
Canonical chronology
Campaign journey
Observed changes across every source attached to this campaign.
0genuine movements
Current campaign
- Listed1 evidence record5/08/2026
History depth
Canonical observations
8
Snapshot sightings
0
Snapshots / sources
0 / 0
Observed movements
0
Evidence conflicts
3
Observed across live collection only. First sightings are not counted as market movement.
Evidence
Immutable source observations and the versioned field conclusions they support.
| Observed | Source | Status | Method | Price |
|---|---|---|---|---|
| 15/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 14/08/2026 | AGENCY_WEBSITES | ACTIVE | NEGOTIATION | Not displayed |
| 16/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 9/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 7/08/2026 | AGENCY_WEBSITES | ACTIVE | NEGOTIATION | Not displayed |
{
"field_state": {
"agency_office": {
"value": {
"url": "https://www.trademe.co.nz/a/property/office/2433527",
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "2433527"
},
"effective_observed_at": "2026-08-09T16:02:59Z",
"confidence": 0.7,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-16T00:44:07Z"
},
"agent_set": {
"value": [
{
"role": "LEAD",
"profile_url": "https://www.trademe.co.nz/a/property/agent/Yang-Yu-2",
"normalised_name": "yang yu",
"source_agent_id": "Yang-Yu-2"
}
],
"effective_observed_at": "2026-08-09T16:02:59Z",
"confidence": 0.7,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-16T00:44:07Z"
},
"method": {
"value": "NEGOTIATION",
"effective_observed_at": "2026-08-05T02:24:13Z",
"confidence": 0.85,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-16T00:44:07Z"
},
"price": {
"value": null,
"effective_observed_at": "2026-08-05T02:24:13Z",
"confidence": 0.85,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-16T00:44:07Z"
},
"property_attributes": {
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": null,
"property_type": "House",
"floor_area_sqm": "25.16"
},
"effective_observed_at": "2026-08-09T16:02:59Z",
"confidence": 0.7,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-16T00:44:07Z"
},
"status": {
"value": "ACTIVE",
"effective_observed_at": "2026-08-05T02:24:13Z",
"confidence": 0.85,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-09T09:59:23Z"
}
},
"conflicts": [
{
"field_name": "agency_office",
"conflict_count": 13,
"conflicting_source_count": 1,
"first_conflict_at": "2026-08-05T02:24:13Z",
"latest_conflict_at": "2026-08-09T09:59:23Z",
"conflicts": [
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": {
"url": null,
"name": "Birkenhead",
"source_agency_id": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "6da92b76-91cc-41fd-b4d4-7f2c7fb98462"
},
{
"value": {
"url": null,
"name": "Birkenhead",
"source_agency_id": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "aab90348-b9a2-45aa-9fa2-e05e28d3f203"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": {
"url": null,
"name": "Birkenhead",
"source_agency_id": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "6da92b76-91cc-41fd-b4d4-7f2c7fb98462"
},
{
"value": {
"url": null,
"name": "Birkenhead",
"source_agency_id": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "aab90348-b9a2-45aa-9fa2-e05e28d3f203"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
},
{
"value": {
"url": null,
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "barfoot:office:birkenhead"
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
}
],
"canonical_value": {
"url": "https://www.trademe.co.nz/a/property/office/2433527",
"name": "Barfoot & Thompson Birkenhead",
"source_agency_id": "2433527"
},
"confidence": "0.700"
},
{
"field_name": "agent_set",
"conflict_count": 11,
"conflicting_source_count": 1,
"first_conflict_at": "2026-08-05T02:24:13Z",
"latest_conflict_at": "2026-08-09T09:59:23Z",
"conflicts": [
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "6da92b76-91cc-41fd-b4d4-7f2c7fb98462"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "aab90348-b9a2-45aa-9fa2-e05e28d3f203"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "6da92b76-91cc-41fd-b4d4-7f2c7fb98462"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "aab90348-b9a2-45aa-9fa2-e05e28d3f203"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
},
{
"value": [
{
"role": "CO_LISTING",
"profile_url": "https://www.barfoot.co.nz/our-people/dean.zhang",
"normalised_name": "dean zhang",
"source_agent_id": "dean.zhang"
},
{
"role": "LEAD",
"profile_url": "https://www.barfoot.co.nz/our-people/y.yu",
"normalised_name": "yang yu",
"source_agent_id": "y.yu"
}
],
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
}
],
"canonical_value": [
{
"role": "LEAD",
"profile_url": "https://www.trademe.co.nz/a/property/agent/Yang-Yu-2",
"normalised_name": "yang yu",
"source_agent_id": "Yang-Yu-2"
}
],
"confidence": "0.700"
},
{
"field_name": "property_attributes",
"conflict_count": 11,
"conflicting_source_count": 1,
"first_conflict_at": "2026-08-05T02:24:13Z",
"latest_conflict_at": "2026-08-09T09:59:23Z",
"conflicts": [
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "6da92b76-91cc-41fd-b4d4-7f2c7fb98462"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "aab90348-b9a2-45aa-9fa2-e05e28d3f203"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "6da92b76-91cc-41fd-b4d4-7f2c7fb98462"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "aab90348-b9a2-45aa-9fa2-e05e28d3f203"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "cf92ca7d-87b8-4edd-81cb-e30c8118d884"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-05T02:24:13+00:00",
"observation_id": "e1cdcfa5-bdcd-484a-a538-00ffcead6cd3"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
},
{
"value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": "239.00",
"property_type": "House",
"floor_area_sqm": null
},
"source_id": "dc39d20e-346c-4469-aa87-f75fb532a8bc",
"observed_at": "2026-08-09T09:59:23+00:00",
"observation_id": "847ab2b5-9f0e-4b74-8954-50fcae605ed0"
}
],
"canonical_value": {
"bedrooms": 3,
"carparks": 1,
"bathrooms": "2.0",
"land_area_sqm": null,
"property_type": "House",
"floor_area_sqm": "25.16"
},
"confidence": "0.700"
}
]
}