Property prices in Mertert
Apartments in Mertert sold for an average of €7,626/m² over Jul 2025 – Jun 2026 (48 recorded sales), 1.1% below the Luxembourg average of €7,712/m².
Mertert ranks #15 of 51 communes with published prices, in the canton of Grevenmacher. A typical 75 m² flat would rent for about €1,814 a month, a gross yield of 3.8%.
Existing apartments
€7,626/m²
48 sales · Jul 2025 – Jun 2026
New-build apartments
—
Not published (fewer than 5 sales)
Typical 75 m² flat
€571,950
at the commune average
Gross yield
3.8%
€1,814/month advertised rent, size-adjusted
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Estimated value
€530,000 – €610,000
About €7,630 per m² for a flat like this in Mertert.
Price history in Mertert
Existing flats in Mertert sold for an average of €3,295/m² in 2007 and €7,395/m² in 2025: +124.4% in 18 years, about 4.6% a year. Prices peaked at €8,478/m² in 2022; 2025 is 12.8% below that. Across Luxembourg, flats went from €3,507/m² to €7,773/m² over the same years (+121.6%).
Notarial deeds. A year is missing when there were fewer than 10 sales.
Adverts include new-build projects, which are priced higher.
Luxembourg publishes no recorded sale prices for houses; these are asking prices from adverts.
Average monthly rent of flats advertised that year. Rent per m² is not shown: it rose mostly because more small flats were advertised.
Year-by-year figures
| Year | Sales | Existing flats €/m² | New-build €/m² | Asking, flats €/m² | Asking, houses €/m² | Average rent |
|---|---|---|---|---|---|---|
| 2025 | 47 | €7,395 | €8,751 | €7,142 | €5,619 | €1,654 |
| 2024 | 46 | €7,430 | €8,364 | €7,925 | €5,659 | €1,449 |
| 2023 | 17 | €7,721 | — | €7,949 | €5,944 | €1,448 |
| 2022 | 104 | €8,478 | €8,057 | €8,199 | €5,958 | €1,436 |
| 2021 | 108 | €6,314 | €6,701 | €7,192 | €6,074 | — |
| 2020 | 111 | €5,574 | €6,244 | €6,276 | €4,942 | €1,288 |
| 2019 | 40 | €5,054 | €6,113 | €5,708 | €4,572 | — |
| 2018 | 37 | €4,507 | €5,832 | €5,103 | €4,555 | — |
| 2017 | 34 | €4,301 | — | €4,768 | €4,191 | €1,153 |
| 2016 | 34 | €4,101 | — | €4,515 | €4,102 | — |
| 2015 | 27 | €4,025 | — | €4,787 | €3,767 | — |
| 2014 | 30 | €3,662 | — | €3,689 | €3,152 | — |
| 2013 | 36 | €3,488 | €3,926 | €3,687 | €3,093 | — |
| 2012 | 22 | €3,468 | — | €3,550 | €2,885 | €999 |
| 2011 | 40 | €3,429 | €4,000 | €3,660 | €3,136 | €1,111 |
| 2010 | 26 | — | €3,845 | €3,707 | €3,200 | €1,031 |
| 2009 | 34 | €3,200 | €3,886 | — | — | €1,002 |
| 2008 | 24 | €3,041 | — | — | — | — |
| 2007 | 23 | €3,295 | — | — | — | — |
Source: Observatoire de l’Habitat / STATEC, yearly figures (sale prices since 2007, asking prices since 2010, rents since 2009). Plain averages of what sold or was advertised each year, not adjusted for size or quality, so they move more in small communes.
Asking prices vs what sells
Listed for sale
€6,996/m²
140 listings, new and existing
Actually sold
€7,626/m²
48 recorded sales, new and existing
−8.3%
asking vs sold
Asking prices in Mertert are 8.3% below recorded sales. This can happen where few flats are listed, or where what is on offer differs from what sold. Selling? We price from real sales, not listings.
Asking prices: Observatoire de l’Habitat (IMMOTOP.LU and press listings, Jul 2025 – Jun 2026). Sales: notarial deeds (STATEC / Observatoire de l’Habitat).
Houses
Average asking price
€1,086,000
Asking price per m²
€5,562/m²
of living area
Houses advertised
56
Jul 2025 – Jun 2026
Luxembourg publishes no recorded sale prices for houses, so these are asking prices from listings, not prices paid. Plot size and condition move a house’s value far more than a flat’s. Selling a house? Ask for a formal valuation.
Source: Observatoire de l’Habitat, asking prices of houses (property listings).
Other communes in the canton of Grevenmacher
| Commune | €/m² | Sales | Gross yield |
|---|---|---|---|
| Junglinster | €7,737 | 24 | 4.48% |
| Grevenmacher | €6,574 | 41 | — |
Prices: average recorded sale price per m² of apartments (STATEC / Observatoire de l’Habitat, Jul 2025 – Jun 2026). Communes with fewer than 5 sales are not published. Rent: advertised rents (Observatoire de l’Habitat), adjusted to a 75 m² flat; gross yield = rent × 12 ÷ price.
All Luxembourg communes →What can I afford? →Own here? Rent out or sell? →
What is your property in Mertert worth?
Get an estimate from the same official data, adjusted for size, condition, energy class, floor and outdoor space, or ask our MRICS surveyors for a formal valuation.