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Lachine vs Longueuil

Neighborhood comparison in Montreal, Canada

Lachine

39.1
COLI Index
More Expensive
VS

Longueuil

37.5
COLI Index
More Affordable

Side-by-Side Comparison

0.75x
Lachine Multiplier
0.72x
Longueuil Multiplier
C$1,422
Est. 1BR Rent
C$1,365
Est. 1BR Rent
C$39,704
$75K Equivalent
C$38,079
$75K Equivalent

Cost Comparison

Lachine
0.75x
Longueuil
0.72x

Lachine is 4% more expensive than Longueuil within Montreal. Living in Longueuil instead of Lachine could save you significantly on rent and daily expenses.

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Data Sources: Cost of living data from Numbeo · Expatistan. Rent from Numbeo Property Prices. Tax rates from OECD Taxing Wages · Statistics Canada · Canada Revenue Agency. Salary data from BLS · Glassdoor. Exchange rates from the ECB. Updated 2026-02-28. All figures are estimates.