Property prices in Helperknapp
Apartments in Helperknapp sold for an average of €6,841/m² over Jul 2025 – Jun 2026 (13 recorded sales), 11.3% below the Luxembourg average of €7,712/m².
Helperknapp ranks #32 of 51 communes with published prices, in the canton of Mersch.
Existing apartments
€6,841/m²
13 sales · Jul 2025 – Jun 2026
New-build apartments
—
Not published (fewer than 5 sales)
Typical 75 m² flat
€513,075
at the commune average
Gross yield
—
No local rent data
Asking prices vs what sells
Listed for sale
€6,801/m²
49 listings, new and existing
Actually sold
€6,841/m²
13 recorded sales, new and existing
−0.6%
asking vs sold
Asking prices in Helperknapp are 0.6% 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).
Other communes in the canton of Mersch
| Commune | €/m² | Sales | Gross yield |
|---|---|---|---|
| Lorentzweiler | €8,404 | 20 | 4.39% |
| Mersch | €7,618 | 41 | 3.63% |
| Lintgen | €7,423 | 25 | — |
| Bissen | €6,583 | 16 | — |
| Colmar-Berg | €6,520 | 18 | — |
| Larochette | €5,896 | 12 | — |
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.
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