1426 Rue Diderot vs 1446 Rue Diderot

Data as of October 29, 2026 · updated every week

1426 Rue Diderot is the older building (1977); 1446 Rue Diderot was built in 1983. 1426 Rue Diderot is assessed at $300,000, 10% more than 1446 Rue Diderot ($273,000). Neither has a building permit on record. Neither is in a flood zone.

1426 Rue Diderot1446 Rue Diderot
TypeHouse or buildingHouse or building
City and boroughQuébec · Sainte-Foy - Sillery - Cap-RougeQuébec · Sainte-Foy - Sillery - Cap-Rouge
Built19771983
Assessed (roll)$300,000$273,000
Since the previous roll+30 %+23 %
Welcome tax on that value≈ $2,686≈ $2,416
Lot374 m²349 m²
Floor area117 m²61 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 2 Note 2 Note
Nearest metro——

The full report for each address explains every finding and shows the full permit and value history.

Full report: 1426 Rue Diderot Full report: 1446 Rue Diderot

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