Fixed, variable or mixed: choosing a mortgage rate in Madrid

Spanish banks offer three main structures for a mortgage on a home in Madrid: a fixed rate that stays the same for the whole term, a variable rate linked to Euribor that moves with the market, and a mixed rate that combines both, usually fixed for an initial period and variable afterwards. None of these is inherently better; each suits a different kind of buyer and a different relationship with monthly certainty.

For non-residents from the United Kingdom, the decision often carries extra weight because mortgage payments usually come from a sterling income converted into euros. A rate that changes over time interacts with currency movements you don't control, which is worth thinking through before signing anything with a bank in Madrid.

Madrid province is centred on the Spanish capital, an inland city with no coastline, drawing buyers focused on urban life, business connections or investment rather than beach lifestyle. Many buyers are professionals relocating for work, families using international schools, or investors targeting rental demand.

Madrid-Barajas is one of Spain's main international airports, offering extensive global connections. Property in the city centre is mostly apartments, while outer areas of the province offer houses and chalets, and demand stays fairly constant through the year rather than following a summer season.

What follows are measured, dated figures for Madrid (province) — who lives there, what homes are advertised for, how to get there and the climate — each one sourced. They help you build a realistic picture of Madrid (province) as you work out the budget for a Spanish mortgage.

The province of Madrid as a whole, not merely its capital city, had 7,113,886 registered residents on 1 January 2025, according to the INE annual census. This figure covers every municipality within the province, from its largest towns to its smallest villages. Across the province of Madrid, 1,181,319 residents carry a foreign nationality, near 17 of every 100. This is a solid but moderate presence, one that differs a great deal from town to town across the province.

On 1 January 2025, the province of Madrid had just 10,938 British nationals on its register, a modest figure. Because registration only counts year-round residents, it leaves out second-home owners who spend part of the year in the province. The table below lists the largest foreign nationalities registered in Madrid (province) on 1 January 2025, among those INE publishes for every municipality.

A further table sets out nationalities not broken down above, among them Germans, Italians, Dutch, Belgians and Scandinavians, registered throughout Madrid province. Unlike that earlier table, this one uses data from 1 January 2022, the latest edition with full nationality detail.

Of the 32,271 homes for sale across the province of Madrid in our price bank, the median works out at €3,920/m², with a median ticket of €360,000. That is higher than the €3,135/m² median across the 130 towns we track nationally. Half of the properties currently listed are priced between €2,820 and €6,030 per square metre, with cheaper and more expensive homes on either side of that middle band.

In Madrid (province), the regional transfer tax rate of 6 % applied to the median asking price of €360,000 gives a tax bill of about €21,600, plus roughly €4,300 for notary, registry and gestoría charges. That puts the total near €25,900, money the mortgage will not cover. All prices shown are asking prices from adverts active on 2026-11-01, not completed sales. The price eventually paid is always a matter of negotiation, shaped by condition, precise location and orientation.

To illustrate how varied property markets can be within a single province, this table compares the towns we monitor in Madrid by population, foreign residents per 100 inhabitants and median price per square metre.

Madrid (province) had an estimated 13,431 holiday-let dwellings in 05/2026, according to INE's experimental platform-based statistic, amounting to 51,387 bed places and about 2 per 1,000 residents. The low density suggests a market geared mainly towards permanent residents.

The only commercial airport within the province of Madrid is Aeropuerto Adolfo Suárez Madrid-Barajas (MAD), so it is worth checking in advance whether it operates in the season you plan to travel, since schedules can vary through the year. Because Madrid is where these climate figures were measured, other parts of the province, further inland, at higher altitude or on separate islands, can feel quite different. With January averaging 6.3 °C (minimum 2.7 °C) and August averaging 25.1 °C (maximum 31.3 °C), winters here are genuinely cold for Spain. That makes heating and insulation a meaningful part of the running costs of any home. Annual rainfall sits around 421 mm, falling on roughly 59 days, neither particularly dry nor wet. These figures are the official climate normals (1981-2010) from AEMET, Spain's state weather agency, at its Madrid, Retiro station, about 2 km away; conditions at the exact property can differ slightly, especially inland or at altitude.

In the twelve months to 07/2026, 77,763 homes changed hands in the province of Madrid, INE figures show. Such activity tends to bring more reference prices and a larger selection for anyone searching. These are province-wide figures for Madrid, and they can differ substantially depending on the town and the property in question. Tell us about your plans and we will go through the numbers for your case.

The transfer tax on a resale home is set by each Spanish region. In Madrid the general rate is 6 %, and on top of it come notary, land registry and gestoría (roughly one more percent). On a new build you pay 10 % VAT plus stamp duty instead of the transfer tax. This money is not lent by the bank.

A fixed-rate mortgage in Spain keeps the same monthly payment from the first year to the last, regardless of what happens to Euribor or wider interest rates. It suits buyers in Madrid who value predictability, particularly if the mortgage is a meaningful share of a UK income converted into euros each month.

A variable-rate mortgage is linked to Euribor, reviewed periodically, usually every six or twelve months, plus a margin set by the bank. Payments can go up or down over the term. A mixed-rate mortgage sits between the two: a fixed period at the start, often several years, followed by a switch to variable for the remainder of the loan, which runs until the borrower is typically around 70 to 75 years old.

Whichever structure you choose, the bank will still ask for the same core proof before approving anything: a recent P60 and payslips, your last filed UK Self Assessment tax return, bank statements from the last three to six months, evidence of any existing loans or mortgage commitments, and a valid passport or UK national identity document. These are usually required with a sworn translation, and the exact list changes by bank.

Spanish banks also ask non-residents for a larger deposit than they would ask a resident buyer; the exact share depends on the bank, your country and your profile, so it is never something to assume in advance. This deposit requirement applies equally whichever rate type you eventually choose, so it is worth settling that question early in the comparison process.

Because the United Kingdom uses sterling rather than the euro, the rate type you choose interacts with exchange-rate movements every time you transfer funds to Spain, whether for the deposit, the purchase costs or the ongoing monthly payment. A fixed rate removes one variable from that equation; a variable or mixed rate leaves two moving parts working together instead of one.

Spain and the United Kingdom have a double taxation agreement in place, and once you own the property you will file an annual non-resident income tax return, known as Modelo 210. A local tax adviser should confirm exactly how any rental income or future gains need to be declared both in Spain and to HMRC, since the mortgage structure itself does not change these filing obligations.

Spain is a relatively short flight away from most UK airports, making regular visits to a Spanish property straightforward for owners based in Britain. Many British buyers are drawn to Spain for its climate, coastal lifestyle and established expatriate communities. One practical point to bear in mind is that Spanish inheritance law differs from UK rules, so it is worth taking specific advice on how it may affect the property and one's estate. Currency movements between sterling and the euro can also affect the overall cost of purchase and ongoing expenses.

Spain and the United Kingdom have a double taxation agreement in place, and a local tax adviser should confirm how rental income or gains from Spanish property must be declared and reported to HMRC.

As the United Kingdom is no longer an EU member state, British citizens may stay in Spain for up to 90 days in any 180-day period without a visa, and must apply for a visa or residence permit for longer stays.

Since the United Kingdom uses the pound sterling (GBP) rather than the euro, buyers should factor in exchange-rate movements and currency conversion costs when paying for a property or transferring funds to Spain.