A rental is financially too expensive if it exceeds 30% of your net monthly income or if its price per square meter is significantly above the average for properties with similar characteristics in the same neighborhood or area.
Indicators to identify overpricing:
- The 30% rule calculation: If you earn $20,000 MXN net and the rent costs $8,000 MXN, you're spending 40% of your income, which will create financial stress.
- Comparative market analysis: Check real estate listings and compare at least 5 similar properties within a 1-kilometer radius.
- Hidden costs not accounted for: A seemingly affordable rental can turn out to be expensive if the maintenance fee is excessive or if it doesn't include parking.

