Our data engine

Millions of messy records in. One clean record out.

This is our AI data pipeline. AI does the cleansing, the name matching, the corrections and the address normalising — day and night — so ChatGPT, Claude and Gemini Enterprise always read data that's clean, current and ready to use.

The nz.house data engine. Raw records go in the front. Clean, labeled records come out the back.

01The pipeline

Five things happen to every record.

AI runs every step, on every record, around the clock.

01

Take in

Council files, titles, sales, listings and market news — from every source we can get.

02

Match

AI matches names and addresses, pinning every scrap to the right home — whatever the spelling.

03

Clean

AI corrects errors, fills gaps and removes doubles — checked before it's served.

04

Label

AI adds plain-language labels for prospecting and marketing.

05

Keep fresh

New sales and listings flow in all the time. Answers are never stale.

02AI at work

AI does the heavy lifting.

Matching names, normalising addresses, correcting errors — the fiddly work no human could do across two million records. Here's what that looks like:

Address normalising
12 ardmore st, wanaka→12 Ardmore Street, Wanaka 9305
Name matching
SMITH J&S FAMILY TRUST · Smith Family Trust→Same owner, one record
Error correction
Floor area: 1,960 m²→196 m² — typo fixed against the record
Removing doubles
Two listings, same sale, different sources→One clean sale in the history
03The labels

Then every record is labeled — for prospecting and marketing.

Raw data tells you what a home is. Labels tell you what to do with it. We label every record two ways:

Labels for prospecting

Who might sell next

Signals that point to your next vendor, built from ownership, sales and listing history — so your AI can build call lists, not just look things up.

held 10+ years absentee owner investor / rental never listed bought before 2015 home & income
Ask: "Who on Helwick Street is most likely to sell?" — your AI reads these labels and hands you the list.
Labels for marketing

How to sell it

The angles that sell a home, drawn from the property record and the area — so your AI writes ads, posts and letters that fit the buyer.

family home first-home buyer school zone renovated big section downsizer-friendly
Ask: "Write the ad for 4 Russell Street." — your AI leads with the angles that match the home.

4 Russell Street, Wanaka

one record · fully labeled · updated today
held 6 yrs owner-occupied never listed since 2019 family home renovated school zone
04Plug in

The engine is running. Plug in.

Connect nz.house to ChatGPT, Claude, Gemini Enterprise or any AI agent that supports MCP — it takes about two minutes.

See the setup guides ask@nz.house