Property Buying Costs Explained — Mexico 2026

What Does It Really Cost to Buy in Mexico?

The purchase price is just part of the total cost of buying property in Mexico. Transaction taxes, legal fees, insurance, and other expenses can add significantly to your budget. Understanding every cost upfront prevents nasty surprises at settlement.

Transaction Taxes and Government Charges

ISAI (acquisition tax) of 2-5% depending on the state and municipality. Avalúo (appraisal) of $3,000-8,000 MXN. Gastos notariales (notary fees including registration) of 4-7% of the property value — the largest single cost. Comisión por apertura (origination fee) of 0-1.5%. Mandatory insurance (life and property damage) added to monthly payments. Agent commission of 3-6% (typically paid by seller). Total buyer costs: 6-10%

Hidden Costs Many Buyers Miss

Beyond the headline costs, several expenses catch first-time buyers off guard.

Gastos notariales (notary fees) are much higher than expected at 4-7% of property value — they include multiple taxes and fees bundled together. Mandatory insurance adds 15-25% to your monthly payment beyond principal and interest. Predial (annual property tax) and HOA fees for developments are ongoing costs. INFONAVIT charges in VSM units which can adjust with inflation

Always budget a contingency of 1-2% above your calculated costs to cover unexpected expenses. Our first home buyer guide covers budgeting strategies in detail.

How to Reduce Your Buying Costs

Several strategies can reduce your total costs in Mexico.

INFONAVIT provides housing credits based on employer contributions (5% of salary) at subsidised rates far below commercial bank rates. Check our government grants guide for current incentives.

Comparing mortgage offers across multiple lenders can also save you thousands over the life of the loan. Even a 0.25% rate difference compounds significantly over 20-30 years. Use our mortgage calculator to model different rate scenarios.

Ongoing Costs of Ownership

Beyond the one-off purchase costs, property ownership involves ongoing expenses that you need to factor into your budget. These include property taxes, insurance, maintenance, and any applicable body corporate or management fees.

Budget approximately 1-2% of the property value annually for maintenance and repairs, plus any local government charges and insurance premiums.

Cost Comparison — New Build vs Resale

New build and resale properties often have different tax treatments. In many markets, new builds may attract VAT or GST instead of transfer tax, while resale properties may have lower tax rates based on assessed values. The total cost difference can be significant — always calculate both scenarios before deciding.

Next Steps

Use our mortgage calculator to factor all costs into your budget, read our mortgage types guide to find the most cost-effective loan product, or browse Mexico FAQs for quick answers.