7 step guide to buying a home: what to consider before deciding

by | 10/02/2026 | Current affairs

Buying a home is a significant decision that has a direct impact on the economic, personal, and asset situation of any individual or family. It is not just about choosing a property, but about facing a complex process that involves financial analysis, market knowledge, and proper medium- and long-term planning.

At Llach Serra & Associats, we support people on a daily basis who want to buy a home and need clear criteria and information to make decisions with confidence. For this reason, we have prepared this 7-step guide that brings together the main aspects to consider before formalizing a real estate purchase.

1. Analyze your personal and financial situation before buying

The first step in buying a home is to carry out an honest and detailed analysis of your personal and financial situation. This initial reflection helps you understand what level of financial commitment you can take on and which decisions are truly viable. Not everyone starts from the same point, nor do they have the same needs or life goals.

It is necessary to assess current income, but also its stability over time, as well as the available savings and the ability to generate new savings. It is equally important to analyze fixed monthly expenses and other existing financial commitments. Buying a home involves taking on a long-term expense over many years, so it is essential to ensure that this decision is compatible with each person’s or family’s life project.

2. Define a realistic budget for buying a home

Once the financial situation has been analyzed, the next step is to define a realistic budget. This budget should not be based solely on the maximum price you can afford, but on the amount that allows you to maintain a balanced financial situation in the long term.

When buying a home, it is necessary to take into account all the costs associated with the transaction, such as taxes, notary fees, land registry, administrative fees, appraisal, and possible renovations or initial adaptations. These costs are often not fully considered and can throw off the planned budget.

Clearly defining the budget helps filter options, avoids wasting time, and allows you to focus your search on properties that are truly suitable for the buyer’s financial capacity.

3. Understand the available financing options

Financing is one of the key elements in the process of buying a home. Before committing to a purchase, it is important to understand what mortgage options are available, what conditions financial institutions offer, and what long-term impact the loan will have.

It is important to understand the differences between fixed-rate and variable-rate mortgages, assess the terms, the required linked products, and the ability to respond to possible economic changes. It is also relevant to know whether there are grants or specific programs that can facilitate access to housing, especially for certain buyer profiles.

In this regard, having a detailed understanding of financing options and housing assistance programs makes it possible to make more informed decisions tailored to your personal situation.

4. Choose the right home based on real needs

Buying a home is not just a financial transaction, but a decision that must fit both current and future needs. Before choosing a property, it is important to reflect on aspects such as location, size, layout, surrounding services, transport connections, and the potential for medium-term evolution.

This step requires prioritizing and distinguishing between what is essential and what is secondary. Having these criteria clear makes decision-making easier and helps avoid impulsive purchases that may not be suitable in the long term.

Consulting a real and up-to-date inventory of available homes allows you to adjust expectations and better understand what the market offers at any given time.

5. Review the legal and technical condition of the property

Before formalizing the purchase of a home, it is essential to review both its legal and technical condition. From a legal perspective, it is necessary to ensure that the property is properly registered, free of liens or encumbrances, and that all documentation is in order.

Regarding the technical condition, especially in second-hand properties, it is advisable to analyze the state of the installations, the structure, common elements, and any potential need for renovation. This review helps anticipate future costs and avoid surprises once the purchase has been finalized.

Having the support of a specialized real estate consultancy provides professional judgment at this key stage of the process and reduces risks in a decision with a high economic impact.

6. Negotiate the purchase price and conditions

Negotiation is a common part of the home-buying process and can significantly influence the final outcome. Negotiating does not only involve adjusting the price, but also agreeing on conditions, timelines, or elements included in the transaction.

To negotiate effectively, it is important to know the property’s real market value, the context of the sale, and the existing margin. A well-structured negotiation based on objective information can help improve the purchase conditions without creating unnecessary tension between the parties.

7. Formalize the purchase with security and peace of mind

The final step in buying a home is formalizing the purchase before a notary. Before signing, it is essential to carefully review all the documentation, understand the content of the deed, and ensure that the agreed conditions are correctly reflected.

This moment brings the buying process to an end, but it also marks the beginning of a new stage. Having followed all the steps thoroughly allows you to reach this point with the peace of mind of having made an informed and well-planned decision.

Buying a home with the support of a team of experts

Buying a home is a process that requires information, analysis, and professional judgment. At Llach Serra & Associats, we have a team of experts who support individuals and families throughout all phases of the purchasing process, providing a comprehensive view of the real estate market and adapting each decision to the real situation of each client.

If you are considering buying a home or have doubts about any of the steps in the process, you can contact our team of professionals to receive personalized advice and make decisions with confidence and peace of mind.