Several of my friends have been house-hunting recently. It seems that after months of hard work—from viewing properties and negotiating prices to applying for a mortgage—they’ve been stumped by a seemingly simple question: whose name should go on the title deed? Just one person, or both partners jointly? It might seem like a small detail, but it involves legal, tax, and emotional aspects, so it’s definitely something you need to think through carefully.
In Spain, a property can have a sole owner or be co-owned. Simply put, the title deed (‘escritura’) can be in one person’s name or in the names of two or more people. If a couple or partners are funding the purchase together, most opt for joint ownership, stating each person’s ownership percentage on the deed—most commonly 50% each.

Comparison of Ownership Types
To help you understand, I’ve created a simple table comparing the pros and cons of both options:
| Ownership Type | Pros | Cons |
| Sole Ownership | The process is relatively simple, and individual decision-making is faster for future sales or mortgages. | The other partner’s rights are not directly protected; if the person funding the purchase is not the title holder, tax authorities may deem it a gift, incurring gift tax. |
| Joint Ownership | Clearly protects the rights of both parties and shares mortgage responsibility. | Any major decision requires the consent of all owners; property division can be more complex in the event of a relationship breakdown. |
Regarding joint ownership (‘proindiviso’), it’s important to understand one thing: you own a percentage of the property, not a specific room. This means that without the unanimous consent of all title holders, no single person can sell or mortgage the entire property. This is both a protection and a restriction. For unmarried partners, it is especially crucial to clearly state each person’s financial contribution and ownership share on the title deed to avoid future disputes.
Here’s the most critical point: many people mistakenly believe that with a jointly owned property, if one partner in a situation of buying property as a couple passes away, the other automatically inherits the entire property. This is completely wrong! In Spain, the deceased’s share of the property becomes part of their estate and is passed on to their legal heirs, subject to the corresponding inheritance tax. The surviving partner must go through the full inheritance process and pay the tax to have the deceased’s share legally transferred to their name. Therefore, there is no such thing as automatic inheritance. Understanding this is vital for long-term family asset planning. In short, buying a home is a major life event, and the names on the deed should be decided based on your personal circumstances and professional legal advice. How did you handle it? Feel free to share and discuss in the comments below!