French mortgage rates peaked at around 4.20–4.50% for non-resident buyers during 2023 and into early 2024. Since then, the European Central Bank has cut its deposit facility rate to 2.0%, and the French market has followed. As of May 2026, Meilleurtaux records average 20-year fixed rates of 3.59% for standard profiles and as low as 3.05% for excellent ones. The Banque de France's own measure put the all-lender average at 3.11% in March 2026.
That movement — roughly 100 to 150 basis points from the peak — is exactly the kind of shift that makes refinancing worth calculating. But in France the process is materially different from a UK remortgage or a US refi, and for non-resident owners of French Alps ski property the added layer of lender caution means you need to go in with realistic expectations and precise numbers.
Two Routes: Renégociation or Rachat de Crédit
French law gives you two distinct mechanisms for improving your mortgage terms. The first is renégociation de prêt — going back to your existing lender and asking them to reduce your rate on the current loan. This is administratively simpler, avoids most notary fees, and avoids early repayment penalties because you are not technically breaking the original contract. The downside: your current bank has little commercial incentive to offer you the sharpest rate in the market, and many non-resident borrowers find the conversation difficult to initiate remotely.
The second route is rachat de crédit immobilier — a full refinancing with a new lender who buys out your existing loan. This is more expensive: total costs typically run to 3–5% of the loan amount, covering notary fees, early repayment charges (indemnités de remboursement anticipé, capped by French law at six months' interest or 3% of the outstanding capital, whichever is lower), valuation fees, and the new lender's administration costs. The advantage is access to genuinely competitive rates and, potentially, improved terms around insurance (assurance emprunteur) and flexibility.
For non-residents, the rachat de crédit route is generally more realistic because the pool of French banks willing to lend to non-residents is narrower. Switching to a new specialist lender — rather than trying to renegotiate with a generalist French bank — is often the more productive path.
The Three Tests for Whether Refinancing Makes Sense
The established rule of thumb among French mortgage specialists is that refinancing is financially justified only when three conditions are met simultaneously. First, the rate differential must be at least 1 percentage point — meaning the new rate offered must be 1% or more below your existing rate. Below that threshold the transaction costs consume most or all of the savings. Second, you should be closer to the beginning of your loan than the end — because interest payments are front-loaded under French amortisation schedules, savings accumulate in the earlier years and diminish significantly in the latter half of the term. Third, the outstanding capital should exceed €50,000 — below that level the absolute saving rarely justifies the fixed cost of the operation.
For an owner who bought a ski property in the French Alps in 2023 on a 20-year mortgage at 4.3%, with an outstanding balance of €280,000 and most of the term still ahead, the arithmetic looks favourable against today's rates. A move from 4.3% to 3.3% on a €280,000 balance over 18 remaining years produces a monthly saving of roughly €155 before costs. The total refinancing cost at 4% of the loan would be around €11,200, putting the break-even point at just over six years — comfortably within the remaining term for most ski property investors who intend to hold the asset long-term.
What Non-Residents Need to Know Before Applying
French banks apply stricter criteria to non-residents than to French tax residents. The standard LTV ceiling for a non-resident remortgage is 80% of the property's current market value, and lenders will require a fresh valuation. If Alpine values have moved since your original purchase — and in most prime French Alps resorts they have moved upwards — the new valuation may actually improve your LTV position.
Income assessment follows the same 33% debt-service-to-income rule that applies to new purchase applications. Rental income from the property may be partially included, though lenders typically apply a haircut of 20–30% to reflect vacancy risk. Self-employed buyers and company directors should expect the usual requirement for two to three years of certified accounts.
The assurance emprunteur (mortgage protection insurance) is a separate but important variable. Under the Loi Lemoine, in force since 2022, you have the right to change your mortgage insurance provider at any time without waiting for the loan anniversary. If your original insurance was arranged through the lending bank at the time of purchase, shopping that policy independently can save several hundred euros per year on top of any rate saving. The full mechanics of assurance emprunteur are worth understanding before you apply, because the total cost of credit (TAEG) that determines whether you fall within the legal usury rate ceiling must include insurance.
The IFI Argument for Keeping Leverage in Place
For owners whose French property assets exceed the €1.3 million IFI threshold, there is a secondary reason to maintain — and in some cases increase — mortgage debt on French property. France's impôt sur la fortune immobilière taxes net French real estate assets: gross value minus qualifying liabilities. A mortgage outstanding on a French property reduces the taxable base pound for pound. For investors at the margin of the IFI threshold, a larger outstanding balance can move them below the liability trigger entirely. For those already above it, the saving compounds annually.
This is not a reason to take on debt indiscriminately, but it is a legitimate financial planning consideration that a number of IFI-exposed owners overlook when considering whether to pay down or refinance their French mortgage. The interaction with inheritance planning is an additional layer that French notaires and tax advisers can model for specific circumstances.
Capital Release: Refinancing to Unlock Equity
A refinancing does not have to be purely about rate reduction. If you purchased several years ago at a price that is now materially below the current market value, a remortgage at 80% LTV against the new valuation can release capital while improving or maintaining the interest rate. French property values in prime ski resorts have risen steadily — in resorts such as Méribel, Les Gets, and Alpe d'Huez, price-per-square-metre figures have increased by between 12% and 22% since 2021, based on notaires.fr transaction data.
Capital released through a remortgage can be deployed for renovation (which in turn increases the rental yield and the property's value), used to fund a deposit on a second property, or held as an investment. The cost of that equity release is the mortgage interest rate on the additional borrowing — currently in the 3.3–4.0% range for non-residents with solid profiles — which compares favourably to the cost of unsecured borrowing in most countries. If you are considering a second co-ownership purchase in the French Alps, equity release from an existing property is one of the cleanest funding mechanisms: it is denominated in euros, matched to a euro-priced asset, and avoids the currency conversion costs that affect sterling or dollar buyers. You can explore current available properties while running the refinancing numbers in parallel.
The Practical Process
The timeline for a French refinancing is typically eight to twelve weeks from initial application to completion, assuming the documentation is in order. You will need the same package as a new purchase application: three months' bank statements, payslips or certified accounts for two years, proof of address, your existing mortgage statement (tableau d'amortissement), the property's titre de propriété, and the latest charges de copropriété statements if it is an apartment.
For the notarial stage — required for a full rachat de crédit because a new mortgage charge (hypothèque or caution) must be registered — your notaire can be based anywhere in France and does not need to be local to the property. Budget for a valuation fee of €300–€600 depending on property size and location, ordered independently by the lender.
One consistent finding among non-resident buyers who have gone through this process is that the application is materially easier with a specialist courtier hypothécaire (mortgage broker) who handles non-resident files regularly. A broker with non-resident experience can pre-screen your file against lender criteria, access the most competitive non-resident products, and manage the bank's information requests — saving time and reducing the risk of an unnecessary rejection. If your original application was declined by a French high-street bank, a specialist broker is essential rather than optional. The most common reasons non-resident applications fail are addressable — but only if the submission is structured correctly from the outset.
When to Hold Off
Refinancing is not always the right move. If you are in the final five years of a 20-year term, the interest component of your monthly payment is already small and the savings from a rate reduction are limited. If your outstanding balance is below €80,000, the fixed costs of a rachat de crédit will likely exceed the total interest saving unless rates drop dramatically further. And if your property is generating strong rental income under an LMNP structure, disrupting the existing loan during the active season adds unnecessary complexity — the summer or early autumn is typically a cleaner window for a refinancing operation.
The ECB has signalled no further rate cuts at its most recent meetings, and the deposit facility rate has sat at 2.0% since early 2026. The OAT 10-year — the French government bond yield that most directly drives fixed mortgage rates — has ticked upward above 3.70% in May 2026, which is putting slight upward pressure on new lending rates according to Meilleurtaux's May 2026 market analysis. The window of historically attractive refinancing conditions may not stay open indefinitely.
The Numbers to Run Before You Call a Broker
Before approaching a lender or broker, run three figures: your current outstanding balance, your current rate, and the number of years remaining on the loan. Those three numbers, plus a realistic estimate of the new rate available to you as a non-resident (use 3.3–3.8% as a working assumption for a solid profile at 70–75% LTV), will tell you whether the 1% differential test is met and give you a provisional monthly saving to weigh against the 3–5% transaction cost. If the break-even falls within half the remaining term, the refinancing is worth pursuing formally.
For anyone who bought in 2023 or 2024 at the market peak — when non-resident rates commonly reached 4.0–4.5% — the arithmetic is likely to clear that test. The Domosno team can point you towards qualified mortgage specialists with non-resident experience if you want to take the next step.
