+ LAT −33.8688 · LNG 151.2093
EPSG:4326 · GEOCODED +

The property data layer for everything you build.

Datum turns Australia's foundational property data into a clean, fast API and bulk feed. Built by the team behind Ociate, now open to power your product too.

Talk to a developer -> Talk to sales
Geocoding API/ Address validation/ Bulk data feeds/ REST + GraphQL/ Canonical address IDs/ Statistical geographies/ Sub-50ms lookups/ Australian residency/ Geocoding API/ Address validation/ Bulk data feeds/ REST + GraphQL/ Canonical address IDs/ Statistical geographies/ Sub-50ms lookups/ Australian residency/
0.0M
Geocoded addresses, nationwide.
0K
Statistical boundaries, by region.
<0ms
Median API latency, at the edge.
0.0%
Uptime, with a quarterly refresh.

From raw public records to production infrastructure.

01

Ingest

We track every authoritative release and pull it in the moment it publishes, so you never chase updates.

02

Normalise

Deduplicated, geocoded to a canonical ID and joined across datasets, versioned so every record is reproducible.

03

Serve

Query it live over REST or GraphQL, or take the whole set as a bulk feed straight into your warehouse.

Built for the people building on top of property.

Proptech and software vendors

Drop in address autocomplete, validation, geocoding and enrichment without building or maintaining the pipeline yourself.

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Real estate portals

Match every listing to a canonical address and attach location, boundary and market context cleanly, at scale.

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Data and analytics teams

A trustworthy spatial join key for your models. One canonical ID that lines up addresses with statistical geographies out of the box.

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One request from a canonical address.

Predictable schemas, typed responses, generous rate limits. Ask for an address by ID and get coordinates, statistical geography and locality back in a single call.

Talk to a developer-> Read the docs
POST api.datum.au/graphql 200 · 43ms
query {
  address(id: "GAACT714857880") {
    formatted
    coordinates { lat lng }
    statisticalArea {
      regionCode
      regionName
      block
    }
    locality { name state postcode }
  }
}

Dependable enough to build a business on.

Traceable lineage

Every value carries provenance you can audit, right back to its origin.

Versioned and auditable

Every release is tagged and diffable. Pin a version or track the latest, your call.

Australian residency

Hosted and processed onshore, encrypted in transit and at rest, SSO on request.

99.9% uptime SLA

Multi-region and edge-cached, with a public status page and real support behind it.

Build on data you don't have to maintain.

Talk to a developer -> Talk to sales