Authoritative New Zealand property data sourced from Toitū Te Whenua LINZ and other official/public sources.Source transparency →
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NOW LIVE · NATIONAL PROPERTY GRAPH

New Zealand
Property Intelligence.

One API. National Coverage.

Addresses to property intelligence. Parcels to titles. Buildings to source-aware context. Built on authoritative New Zealand data for PropTech, GIS, AI and real estate infrastructure.

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◎ Addresses→▱ Parcels→▤ Titles→⌂ Buildings→↗ Intelligence
VERIFIED PROPERTY EXAMPLELIVE GRAPH

221/66 Mabey Road

Avalon · Lower Hutt

✓ VERIFIED
Address ID2064090
Parcel ID3818618
AppellationLot 1 DP 90132
Land districtWellington
Calculated area35,805 m²
Title graphMultiple current titles
View the verified property graph →

Visual overlay illustrates the PropData property graph; the property facts shown are verified Mabey Road records.

NZ2.42M+Authoritative addresses
▱3.04MPrimary parcels
▤2.45MProperty titles
⌂2.86MBuilding outlines
↔2.98MTitle ↔ parcel links
✓LINZSource provenance
BUILT ON OFFICIAL NEW ZEALAND DATA

Property infrastructure, not another address lookup.

PropData connects authoritative addresses, primary parcels, titles, title relationships and building outlines into one governed property contract. Every supported layer keeps its own source and coverage state.

Toitū Te WhenuaLand Information New Zealand
LINZPrimary national source
Fail-closedNo invented source facts
PARCEL 3818618

Parcel & Title Intelligence

3.04M primary parcels linked into a 2.45M-title national graph.

BUILDING FOOTPRINT

Building Footprints

2,865,510 national LINZ building outlines with capture and imagery provenance preserved where published.

COORDINATE → PROPERTY

Coordinate Resolution

Latitude/longitude into containing parcel and connected property context.

{ "country_code": "NZ", "parcel_id": "3818618", "titles": 3, "source": "LINZ" }

Developer First

Production REST, MCP workflows, bulk delivery and custom contracts.

NATIONAL PROPERTY GRAPH

National property graph. Complete.

The national parcel, address, title, title↔parcel and building-outline baselines are complete. PropData now exposes 2,865,510 LINZ building outlines as a completed national source layer, with capture and source provenance preserved where published.

3,040,571LINZ primary parcelsNational baseline complete
2,424,415authoritative addressesNational baseline complete
2,450,998property titlesNational baseline complete
2,988,279title ↔ parcel associationsNational baseline complete
LINZ Building OutlinesNational building-outline baseline complete
2,865,510building outlines·COMPLETEnational baseline
VERIFIED IN THE PRODUCTION GRAPH

One real property. Multiple authoritative layers.

The Mabey Road example is backed by normalized records already inside the New Zealand graph—not a marketing mock.

VERIFIED PROPERTY GRAPH
● VERIFIEDLower Hutt · Wellington

221/66 Mabey Road

Avalon · Lower Hutt City

Address ID2064090
Primary parcel3818618
AppellationLot 1 DP 90132
Calculated area35,805 m²
Attached title graph
100623110071151011310+ more
PARCEL IDADDRESSCOORDINATES
GET /v1/property?country=NZ&parcel=3818618
{
  "country_code": "NZ",
  "match_level": "parcel_id",
  "coverage_status": "live_enriched",
  "parcel": {
    "global_parcel_id": "NZ:LINZ_PARCEL:3818618",
    "parcel_id": "3818618",
    "appellation": "Lot 1 DP 90132",
    "land_district": "Wellington",
    "calc_area": 35805,
    "titles": ["1006231", "1007115", "1011310"],
    "source": "Toitū Te Whenua LINZ"
  }
}
Open the developer docs →
SOURCE-AWARE PROPERTY LAYERS

The picture and the provenance.

Parcel geometry and building outlines are valuable because PropData preserves where the record came from, how it was resolved, and whether the layer is actually covered for that property.

◎

Authoritative addresses

LINZ identity, road/locality structure, lifecycle and coordinates.

▱

Primary parcels

Parcel ID, appellation, land district, area, topology and available geometry.

▤

Property titles

Title status, type, issue date, estate description and source context.

↔

Title ↔ parcel graph

Explicit associations supporting multi-title and unit-title property contexts.

⌖

Coordinate resolution

WGS84 latitude/longitude into containing property context.

⌂

Building outlines

2,865,510 national LINZ building outlines with capture and imagery provenance preserved where published.

BUILT FOR PRODUCT TEAMS

Use New Zealand property identity as infrastructure.

PropTech

Search, property profiles, parcel-aware workflows and product differentiation.

GIS & Mapping

Coordinate resolution, parcel geometry, building footprints and source context.

AI & Agents

Structured property identity instead of unverified web-search output.

Underwriting

Traceable title, parcel and property context for internal decision systems.

Construction

Building footprint context, capture provenance and cadastral relationships.

Data Platforms

Skip the national ingestion and reconciliation stack and ship the customer layer.

SOURCE TRANSPARENCY

Built on authoritative New Zealand data.

Core New Zealand property layers are sourced from Toitū Te Whenua Land Information New Zealand (LINZ). PropData operates the ingestion, normalization, canonical identity, spatial processing, relationship graph, coverage semantics and production delivery above those official source systems.

PropData is an independent product of PropTechUSA.ai and is not operated by or affiliated with LINZ or the New Zealand government.

LINZPRIMARY NATIONAL SOURCE
WGS84DEVELOPER GEOMETRY
CC BY 4.0BUILDING-LAYER ATTRIBUTION
FAIL-CLOSEDNO INVENTED SOURCE FACTS
LIVE STRIPE CHECKOUT · NZD

Start with one country. Build like a platform.

Self-serve subscriptions are billed monthly in New Zealand dollars through Stripe.

DEVELOPER

Build & evaluate

NZ$99/mo

10,000 requests / month

  • National address, parcel & title graph
  • Coordinate-to-property resolution
  • Available parcel geometry
  • LINZ provenance
  • REST API access
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MOST POPULARBUILDER

Production applications

NZ$299/mo

50,000 requests / month

  • Everything in Developer
  • Production PropTech & GIS use
  • Title relationship workflows
  • National building-outline layer
  • Priority integration support
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SCALE

High-volume systems

NZ$799/mo

250,000 requests / month

  • Everything in Builder
  • High-volume production
  • GIS / AI workloads
  • Priority support
  • Commercial platform use
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ENTERPRISE

Infrastructure contracts

Custom

Bulk, white-label & custom delivery

  • Bulk/data licensing
  • Custom endpoints & contracts
  • White-label infrastructure
  • Commercial SLA
  • Multi-country PropData
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PROPDATA NEW ZEALAND

Build the product. We'll handle the property infrastructure.

Authoritative source data. Structured identity. Titles. Geometry. Buildings. Explicit provenance. One API.

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