Campaign intelligence
10 Oliver Twist Avenue, Mellons Bay, Auckland
Mellons Bay
Sale methodBy negotiation
Displayed priceNot displayed
StatusFor sale
AgencyHarcourts HowickBest in Real Estate Ltd (Licensed: REAA 2008) - Harcourts, Howick · Harcourts Howick
First observed8/08/2026
Latest observed15/08/2026
Development contextDevelopment listing1 properties and 3 active campaigns observed across this development. Multiple agencies observed: Best in Real Estate Ltd (Licensed: REAA 2008) - Harcourts, Howick · Harcourts East Tamaki · Harcourts Howick.
Canonical chronology
Campaign journey
Observed changes across every source attached to this campaign.
1genuine movements
Current campaign
- Attribute Change15/08/2026
23
Multiple sources - Listed1 evidence record8/08/2026
History depth
Canonical observations
7
Snapshot sightings
7
Snapshots / sources
7 / 2
Observed movements
1
Evidence conflicts
3
Observed across realestate.co.nz, Trade Me Property. First sightings are not counted as market movement.
Evidence
Immutable source observations and the versioned field conclusions they support.
| Observed | Source | Status | Method | Price |
|---|---|---|---|---|
| 16/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 8/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 15/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 15/08/2026 | REALESTATE_CO_NZ | ACTIVE | NEGOTIATION | Not displayed |
| 9/08/2026 | TRADEME_PROPERTY | ACTIVE | NEGOTIATION | Not displayed |
| 9/08/2026 | REALESTATE_CO_NZ | ACTIVE | NEGOTIATION | Not displayed |
{
"field_state": {
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"url": "https://www.trademe.co.nz/a/property/office/9654517",
"name": "Harcourts Howick",
"source_agency_id": "9654517"
},
"effective_observed_at": "2026-08-09T14:30:21Z",
"confidence": 0.7,
"ruleset_version": "campaign_field_state/1.4.2",
"last_updated_at": "2026-08-15T23:10:31Z"
},
"agent_set": {
"value": [
{
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"normalised_name": "april fang",
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},
{
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}
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},
"method": {
"value": "NEGOTIATION",
"effective_observed_at": "2026-08-08T20:21:58Z",
"confidence": 0.8,
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},
"price": {
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},
"property_attributes": {
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"land_area_sqm": "1472.00",
"property_type": "House",
"floor_area_sqm": null
},
"effective_observed_at": "2026-08-15T13:40:44Z",
"confidence": 0.7,
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}
},
"conflicts": [
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"latest_conflict_at": "2026-08-15T10:07:00Z",
"conflicts": [
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"confidence": "0.700"
},
{
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"latest_conflict_at": "2026-08-15T10:07:00Z",
"conflicts": [
{
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{
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"canonical_value": [
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},
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],
"confidence": "0.700"
},
{
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"first_conflict_at": "2026-08-09T10:57:23Z",
"latest_conflict_at": "2026-08-15T10:07:00Z",
"conflicts": [
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]
}