Documenting your home's history
What to record, how to organise it, and why a maintained home record pays for itself at service calls, insurance claims and sale.
Last reviewed 2026-07-15 · About 6 min read
Almost every homeowner keeps some records. Very few keep them in a form they can actually find under pressure — during a service call, an insurance claim, or a sale.
Record the systems once
Manufacturer, model, serial number, install date and installer for the furnace, air conditioner, water heater, softener, sump pump and major appliances. Photograph each data plate.
Log work as it happens
Date, what was done, who did it, cost and any findings. A two-line entry written the same day beats a detailed reconstruction attempted two years later.
Keep the paper that carries value
Warranties, permits, inspection reports, contractor contracts and receipts for capital improvements. Some of these matter for insurance and some may matter for tax basis — confirm the latter with a tax professional.
Make it shareable
The record is most valuable at the moments you need to hand it to someone else: a contractor, an adjuster, a buyer. Exportable, organised records do that job.
When to call a professional
- You need documentation reconstructed for an insurance claim
- Permit history needs to be researched with the municipality
Source notes
- Tax and insurance