Home records: what documents to keep for your house

Build a record you will use

A useful record is retrievable by any future reader. Every item should answer four fields: date, element or location, event or work, and source. Keep the original file with a descriptive filename.

The records that change an assessment most

Some documents carry far more weight than others when a buyer, insurer, inspector or Homechecker Read assesses the home. Chase these first.

For a newer home, QBCC's essential home maintenance guide notes that builders should give owners a plan showing the as-installed location of sewer pipes, stormwater drains, water and gas lines. If you have one, it belongs in the record; if you are buying a newer home, ask for it.

Use filenames that sort themselves

Use ISO dates and plain language: 2026-07-19_roof_north-valley_leak-photo_01.jpg or 2026-08-04_bathroom-waterproofing_certificate.pdf. Add a one-page index with the element, current known status, latest evidence and next action. Keep a cloud copy and a separate backup, with sensitive identity and financial material protected.

Take photographs that will still help later

1. Orient: one wide photograph showing the room, elevation or element.
2. Locate: a mid-range view connecting the issue to a window, corner, joint or service.
3. Detail: a clear close view with a scale where dimension matters.
4. Date and describe: weather/event, direction, dimensions and whether the condition changed.
5. During work: capture framing, membranes, flashings, pipes and cables before they are concealed.
6. Close out: finished work, invoice, specification, certificate and warranty in the same indexed folder.

Record uncertainty explicitly

Write 'installation date unknown' or 'reported by previous owner, unverified' where appropriate. A receipt records a purchase; a permit records an approval; a photograph records what the frame caught that day. Let each document say only what it truly knows.

Update at decision moments

• On purchase: save the contract/disclosure, reports and a dated baseline.
• Before work: save approvals, condition photos, service locations and insurer advice.
• During work: variations, concealed work and inspection evidence.
• At completion: certificates, final plans, warranties, manuals and a next-maintenance date.
• After an event: safe pre-clean-up evidence, emergency work and the claim timeline.
• At sale: copy the releasable, accurate set for legal review; retain sensitive or irrelevant material separately.

Keep the record and the reading together

A folder of documents tells you what you have. It does not tell you what they mean for the house together. This is what a Homechecker Read is built for. A Read is a desktop reading of one home: its era, construction, likely needs and what is worth confirming in person, drawn from public records, imagery and anything you upload. Reads never expire, and you can add documents or photos at any time, such as a roof invoice, a new inspection report, a waterproofing certificate or photos from your own walk-around. The Read updates wherever the new evidence reaches.

Used this way, a Read becomes a living home record. The documents sit with the home they belong to, and each one is read against everything else you know about the house. That is useful at the decision moments above: after purchase, before and after works, after a storm and when you come to sell. It stays a desktop reading. It records and interprets evidence, and it does not replace a physical inspection, a certificate or a specialist's assessment where one is needed.

The limits of a home record

A good record shortens every future search and supports the insurance, maintenance, renovation and sale decisions to come. Verify current condition and legal effect for the decision in front of you. For insurance-specific use, read home condition and insurance; for works, read planning a renovation.

Give each record a job

The index should help someone make a decision without opening every attachment. Give each item an identifier and record the question it answers. A roof invoice might establish a contractor and billed scope; it may not identify the actual sheet product, show concealed flashings or establish that a later leak has the same cause. Connect the invoice to the accepted quotation, variations and completion evidence instead of calling the whole folder 'roof fixed'.

For example, Victoria's seller guidance describes a legal disclosure document with prescribed information. A private home index is useful preparation for that process; it does not replace the required documents or professional review.

Reconstruct gaps and prepare a useful handover

When records are missing, begin with the actual question: installation age, approval status, recurring damage or maintenance requirement. Ask the previous owner, contractor, authority or scheme for the relevant material, noting where it came from. A new inspection can establish present observations but cannot recreate unseen historic work. Mark estimates and conflicting accounts instead of choosing the most reassuring version.

Prepare a portable index and readable copies, so the record remains useful if a particular account or app closes. Check that a backup can actually be opened. Keep personal identity papers, banking details and unrelated correspondence out of a general property handover. Where a report has distribution or reliance terms, retain them with the report and obtain advice before circulating it. For a strata lot, reference the scheme's current record and custodian; a downloaded copy may become stale.

Worked example: the roof was replaced, but which roof?

Illustrative reasoning example, not an inspected property. An owner has a 2022 invoice headed 'roof replacement', two finished photographs and a new stain at the rear addition. The family history has become 'all the roof is four years old'.

The invoice's detailed scope covers the front pitched roof. The photographs show that section only. A later email excludes the rear low-pitch addition. The supported record is a documented front-roof replacement; the rear roof's installation date remains unknown. Neither the invoice nor the stain diagnoses the present water-entry path.

Update the index with separate roof locations, retain the excluded-scope email and arrange a current assessment of the rear symptom. If a quotation follows, attach it to that investigation. The record now helps the professional avoid assuming a single-age roof, without pretending to establish a cause remotely.

Keep conclusions at the level the evidence supports: observed, reported, inferred or confirmed. An unavailable document is a gap in the record; it does not prove the work was never done.