Monaco Property Q4 2026: 2 km², €57,000 a Square Metre and Nowhere to Build

Updated 25 September 2026 · 6 min read

Monaco covers just 2.08 square kilometres, so every apartment competes with a finite supply and a global pool of buyers. The latest official figures, published by the Monegasque statistics institute IMSEE in February 2026, cover the full year 2025. They show flat average prices, a record resale market and a sharp drop in new-build sales. Since then, two outside forces have shifted the picture: the European Central Bank has resumed raising rates, and Monaco has moved closer to leaving the FATF grey list.

Prices: flat on average, records at the top

Monaco’s average price fell 1.4% in 2025 to €57,569 per m², from €58,402 the year before. That is still the second-highest level on record. The headline hides a wide split between districts, and Larvotto broke the €70,000 barrier for the first time.

Age matters as much as address. Buildings delivered between 2020 and 2029 average €65,602 per m², against €42,142 for pre-1940 properties, a gap of more than €23,000.

A two-speed market: new sales collapse, resales boom

Total transactions rose 5.8% to 493, but the mix flipped. Very few new apartments were completed (103 in 2025, against 159 in 2024), so new-build sales fell while recently delivered luxury units came back onto the resale market.

The market is also tilting upmarket: more than eight in ten sales were for four rooms or more, and studios and two-bedroom flats made up under 8% of deals. In Larvotto, just 13 resales totalled €851.9m, five times the previous year.

Money and compliance: rates are rising, the grey list is fading

1. The ECB is tighteningOn 10 September 2026 it raised its deposit rate by 25 basis points to 2.50%, its second hike of the year, citing an oil-driven rise in inflation. It now forecasts 3.0% euro-area inflation for 2026. Financing costs for euro-denominated loans are moving up; Monaco Property Mag puts fixed mortgages at roughly 3% to 4%, an indicative range only.
2. The FATF grey list is close to endingMonaco was grey-listed in June 2024. In June 2026, the FATF concluded that the Principality had substantially completed its action plan. It remains on the list until an on-site assessment confirms the reforms work in practice. No date is set; the FATF meets in February, June and October.
3. Compliance still shapes dealsMonaco Hebdo attributes part of the 2025 fall in new sales to grey-listing, stricter compliance checks and slower bank transfers. Expect documentation and source-of-funds checks to stay thorough.

Supply and rents: no room to grow

With 2.08 km² of land, Monaco cannot build outward. The Mareterra sea extension added 130 units in Larvotto, and Knight Frank notes there is little in the pipeline behind it. That scarcity supports prices even when transaction volumes swing.

For investors, returns are modest by design: Monaco Tribune reports rental yields of about 3% on well-placed properties, with some reaching 4%. Petrini, a local agency, reports rents rising 8% to 15% during 2025. Treat both as agency and press estimates, not official statistics.

What to watch in Q4 2026

• FATF: whether the on-site assessment is scheduled, and the October plenary.
• ECB: further rate moves as oil and inflation evolve.
• Larvotto and Mareterra resales: the deals above €20m that drive the averages.
• New supply: any fresh program launches after zero new sales in Q4 2025.
• IMSEE: the next full-year property observatory, published in February 2027.

What it means for you

Monaco real estate market: your questions

Sources: Monaco Tribune, IMSEE 2025 district prices · Monaco Hebdo, 2025 market review · Pages Monaco, two-speed market · Rosengart, IMSEE 2025 figures · Monaco Properties, 2025 sales by quarter · Petrini, 2026 market analysis · Knight Frank, Monaco residential insight · The Global Banker, ECB decision · News.mc, FATF and Monaco · Monaco Property Mag, mortgage rates. General information only, not financial, tax or legal advice.