Italian mortgage rates reach 3.60% in September, and the ECB's October hold offers no relief

The average rate on new house-purchase loans in Italy was 3.60% in September 2026, up from 3.28% in September 2025 and the highest of the 13 monthly readings we track. The figure rests on the ECB's interest rate statistics for Italian banks. On 29 October 2026 the ECB's Governing Council kept its deposit facility rate at 2.50%, so the pressure that built this year has not been reversed.

Every loan type costs more than a year ago, and floating loans repriced in August

The September readings show where the cost sits. A fixed rate for five to ten years was 3.91%, against 3.57% a year earlier. A fixed rate over ten years was 3.65%, against 3.31%. A fixed rate for one to five years was 3.75%, just below its August peak of 3.80%. Floating-rate loans averaged 3.29%, against 3.10% in September 2025.

The floating series carries the sharpest break. It stayed between 3.04% and 3.08% from March to June 2026, then fell to 2.99% in July. In August it printed 3.37%, and in September 3.29%. That is a move of 0.38 points in one month.

We cannot say what caused it. Banks may have priced in the ECB's 10 September hike ahead of time, but a monthly average of new loans also shifts with the mix of borrowers and products in that month, and one reading is thin evidence. The September figure staying high is the more telling observation. A one-month spike would likely have faded.

The spread between floating and fixed is narrower than in the summer. In July 2026 the floating rate was 2.99% and the five-to-ten-year fixed rate 3.79%. In September the two were 3.29% and 3.91%. The gap still exists, but a floating borrower now starts from a higher base and carries the same exposure to the next ECB move.

The ECB's October hold keeps the energy-driven pressure in place

On 29 October the ECB said that energy prices have continued to rise, which poses upside risks to inflation and downside risks to growth. It also said that financing conditions have tightened since its previous meeting. The three key rates stay at 2.50% (deposit facility), 2.65% (main refinancing operations) and 2.90% (marginal lending facility).

The September decision set that base. Euronews reported on 10 September that the ECB raised its deposit rate by a quarter point to 2.5%, the second increase in three months, and linked it to an energy shock that is pushing euro-area inflation higher. The ECB's account of the 9-10 September meeting, published on 8 October, records a proposal by Mr Lane to raise all three key rates by 25 basis points.

A central bank that cites rising energy prices and tighter financing conditions in the same statement is not preparing the market for cuts. Italian mortgage pricing has so far matched that message, and the October text gives lenders no reason to loosen.

Higher rates cut borrowing power first, and prices follow slowly if at all

Take a 25-year annuity loan of EUR 200,000. At 3.28%, the September 2025 average, the monthly payment is about EUR 978. At 3.60% it is about EUR 1,012. These are our own annuity calculations on the ECB-based rates, not published figures.

Hold the budget at EUR 978 and the loan it supports falls to about EUR 193,000 at 3.60%, and to about EUR 187,000 at the five-to-ten-year fixed rate of 3.91%. The buyer's ceiling drops by a few percent before any seller moves an asking price. A lender testing affordability at those rates will apply the same arithmetic.

Whether prices follow is uncertain. In Turin, the median official value quotation for ordinary homes across the city's zones, built from the half-yearly quotations published for each zone, was EUR 2,425 per m² in the first half of 2026. It was EUR 2,312 in the second half of 2025 and EUR 2,275 in the second half of 2024. The series rose while mortgage rates rose.

Two cautions apply. The quotations are published twice a year and are valuation estimates, not transaction prices, so they respond late and smooth the noise. And one city is not Italy. The Turin reading gives no sign yet that higher rates are pulling values down. It does not show they will not. A second half of 2026 below EUR 2,425 would be the first evidence of a ceiling effect. A flat or higher reading would suggest that sellers, or the valuation process, have absorbed the rate rise.

For an owner refinancing, the relevant comparison is the old rate against 3.60% to 3.91%, depending on the fixing period. For a buyer, it is the monthly payment on a given loan. For a developer pricing units, it is the buyer's ceiling, which is what the arithmetic above measures.

What to watch

Three data points would confirm or overturn the view that borrowing costs are settling at a higher level.

• The ECB's account of the 29 October meeting. The September account appeared on 8 October, four weeks after the decision. If the same lag holds, the October account lands in late November. It will show how close the Governing Council came to another hike.
• The next monthly release of ECB interest rate statistics for Italy. The test is whether the total rate stays at or above 3.60% and whether floating loans stay near 3.3%. A floating rate back near 3.0% would point to the August jump as a one-off.
• The Turin value quotations for the second half of 2026. A reading below EUR 2,425 per m² would show the first price response in the official series. A reading at or above it would mean the rate rise has not yet reached valuations.

The view is wrong if energy prices fall and the ECB's language shifts before bank rates adjust. In that case, August and September would look like a spike, not a new level.