ProofChainProofChain
Ontario · 422k residents · Median C$605,000

Home Passport for London.

London sellers competing on price need proof — Home Passport is the tiebreaker.

Snow-belt exposure — insulation and roof-load documentation are strong buyer signals.

Join the London pilot Look up a London address

What matters for London homes

Maintenance the market rewards

Buyers, inspectors, and insurers in London weigh these items disproportionately when valuing a home. Log them in your Home Passport and they show up on your ProofReport.

  • Roof snow-load capacity note
  • Insulation R-value certification
  • Sump pump + backup battery test
  • Tree canopy / limb clearance

Neighborhoods we're onboarding first

Postal prefixes N5, N6 are prioritized in the pilot.

Old NorthByronMasonvilleWortley VillageHyde Park

For homeowners

Free Home Passport in the London pilot. Prove your maintenance history.

For owners

For trades

Founding-partner slot in London. 10% rev-share and a Verified badge.

For partners

For buyers

Look up any London address before you offer.

For buyers

Other cities

TorontoOttawaMississaugaHamiltonGatineau