Selling in Luxembourg in 2026: prices, valuation and costly mistakes
Julien Brebion · February 10, 2026
A market that has become demanding
The Luxembourg real estate market is now significantly more selective than it was three years ago. Buyers compare more, analyse more carefully, negotiate almost systematically, and have a much wider choice.
We are no longer in a sellers' market. We are in a market where the buyer decides. In this context, a poorly positioned property is simply ignored.
To understand where we stand, we must briefly revisit the correction that has transformed the market since 2022.
The 2022-2024 correction: a 16% drop in two years
Between 2010 and 2022, real estate prices in Luxembourg rose steadily. The acceleration was particularly strong from 2018 onwards, with an increase of 7.1% that year, 10.1% in 2019 and 14.5% in 2020.
The reversal occurred in the third quarter of 2022, when the European Central Bank began raising its key rates to combat inflation. 30-year mortgage rates rose from 1.4% at the start of 2022 to 3.5% in July of the same year. They continued to climb until their peak in 2023.
According to STATEC hedonic indices, prices fell on average by 16.3% between Q3 2022 and Q1 2024. The market returned to its late 2020 level. However, this average conceals significant variations: existing houses fell by 21.5%, existing apartments by 15.9%, and the sales volume of new apartments was halved.
On the ground, the correction observed is sometimes even more marked. We regularly see properties that were selling for around €10,000/sqm before the crisis and which can no longer find a buyer below €7,000/sqm today. That is a correction of over 30% on certain properties, mainly those with locational weaknesses or poor energy ratings.
The false rebound of 2025 and the reality of the current market
Faced with the market collapse, the Luxembourg government implemented an exceptional package of fiscal aid in spring 2024 (law of 22 May 2024): Bëllegen Akt raised to €40,000 per person, rental tax credit of €20,000, accelerated depreciation at 6% for VEFA, 50% reduction in the tax base for registration duties, capital gains taxation at a quarter of the rate.
These measures produced the desired effect, but artificially. Two transaction peaks were observed: at the end of 2024, then in Q2 2025, before the final deadline of 30 June 2025 (with tolerance until 30 September 2025 for the signing of the notarial deed).
This was not a genuine recovery, but rather a tax-driven catch-up. The proof was not long in coming: as soon as Q3 2025, with the end of most measures, the market stalled again. Prices fell by 3.1% in Q3 2025 alone.
Nationally, the average advertised price stands at €8,177/sqm in Q1 2026, down 2.3% year-on-year. Mortgage rates observed in April 2026 remain well above those of pre-2022:
| Loan type | Interest rate |
|---|---|
| Variable rate | 2.85% |
| Fixed 1-3 years | 3.05% |
| Fixed 5 years | 3.40% |
| Fixed 10 years | 3.70% |
| Fixed 30 years | 3.90% |
For reference, a 30-year fixed rate was negotiated at around 1.4% in early 2022. Banks have also tightened their lending criteria. The result: for the same income, households can now borrow 20 to 30% less than in 2021. Without the fiscal support, the equation between property prices and purchasing power no longer works.
Advertised vs real prices: a costly confusion
The first mistake owners make is relying on visible prices to estimate their property. Not all published prices are equal.
Observatoire de l'Habitat data deserves careful reading. For apartments, the figures published correspond to actual sale prices, taken from notarial deeds. They therefore reflect the transactional market, with a 3 to 6 month lag. For houses, however, the figures published are largely built from listings: these are therefore advertised prices. No official source publishes real sale prices for houses in Luxembourg. This gap makes estimating this type of property particularly demanding.
Listing portals such as Immotop distribute advertised prices for all property categories. These are the amounts requested by sellers, not the amounts actually obtained.
Sometimes, these advertised prices are accurate. The seller has been properly advised, the initial estimate is realistic, the property will sell at or very close to the stated price. Sometimes, on the contrary, these prices are significantly above the market reality. Determining which case you are in without detailed analysis is practically impossible. You must methodically compare listings in an area, confront them with recent transactions, examine the marketing duration of each property. This is the work of a local market expert.
In a given area, the lowest advertised prices are often closest to real sale prices. Properties listed well above the rest of the market are, in most cases, either poorly estimated or atypical enough to justify a premium.
Belair: a concrete illustration of gaps by segment
The example of Belair, one of Luxembourg City's prime neighbourhoods, concretely measures the gaps between advertised and transacted prices, and between different segments.
| Property type | Advertised price (€/sqm) | Transacted price (€/sqm) |
|---|---|---|
| New build class A++, 2 rooms, 60 sqm | 15,000 – 16,000 | 13,000 – 14,500 |
| New build class A++, 5 rooms, 180 sqm | 13,500 – 15,000 | 11,500 – 13,000 |
| Renovated class C-D, 3 rooms | 11,500 – 13,000 | 10,000 – 11,500 |
| To renovate class E-F, 3 rooms | 10,000 – 11,500 | 8,500 – 10,000 |
The floor observed in Belair is around €8,500/sqm for very old properties requiring significant work. The ceiling reaches about €16,000/sqm for premium new builds with terrace and unobstructed views.
Price per sqm: a misleading indicator
An average price never applies directly to a specific property. Each category follows its own logic.
A small apartment (50 to 70 sqm) sells at a higher price per sqm than a large one. It targets a much broader market, comprising tenants and first-time buyers, and benefits from notably better liquidity.
A villa with garden in the same municipality shows a lower price per liveable sqm. Secondary surfaces (basements, garages, outbuildings) are not valued at the same level as main rooms, and the value of the land is diluted over a larger living area.
An income-generating building is not valued per liveable sqm, but on its net rental yield and the quality of its leases. Building land is valued according to its plot coverage ratio and zoning (PAG/PAP).
Price per sqm is a consequence, not an estimation method.
Energy performance, a decisive price factor
Five years ago, the energy class of a property was a marginal marketing argument. It is now a central criterion for mortgage acceptance, and therefore a direct price factor.
Luxembourg banks, like all banks in the eurozone, are required by European directives on sustainable finance to assess the environmental impact of the properties they finance. Here is how they read the energy passport (CPE) in 2026:
| CPE class | Impact on financing |
|---|---|
| A to C | Smooth financing, normal conditions |
| D to E | Possible, slight surcharge (0.10 to 0.20%) |
| F and G | File under surveillance, surcharge 0.20 to 0.40%, renovation estimates often requested |
| H and I | Financing often refused as-is, complete renovation plan required |
The price gap between a well-rated and poorly-rated property reaches up to €1,400/sqm in Luxembourg. On a 150 sqm property, this represents more than €200,000 in difference. Energy renovation carried out before sale can therefore transform the saleability of a property: for an investment of €30,000 to €80,000, it is possible to recover €150,000 to €250,000 in valuation.
The most common mistake: overvaluing one's property
The majority of failed sales rest on a single point: the starting price.
Owners often take the highest listings as a reference, add a negotiation margin, and overestimate their property. Some agencies accept these high prices to secure the mandate. The problem is simple: the market does not validate this price, and neither does the bank.
An overvalued property always follows the same path. In the first weeks, a few discovery viewings take place. The owner is reassured: "there is interest". In reality, these buyers discover the property, compare it with other opportunities, and ultimately discard it.
Between the third and eighth weeks, activity slows considerably. Portals begin to flag the listing as "old stock", which degrades its visibility to new buyers.
A first price adjustment usually comes around the third month. It is most often insufficient, and buyers already present in the market interpret it as a weakness signal that reinforces their negotiating position.
Between the fourth and eighth months, the property is now perceived as "difficult". It depreciates faster than the market. The rare offers received are below what a fair price would have allowed to obtain from the start.
At the end of the cycle, two outcomes are possible: either the property is withdrawn from marketing, or the owner accepts an offer significantly below the initial market. In both cases, the result is the same: months lost, a greater discount than if the property had been correctly positioned, and a life project on pause.
The three questions to ask before signing a mandate
Certain questions, asked before signing, help distinguish a professional approach from a primarily commercial one.
- How do you calculate the market value of my property? A serious valuation crosses at least three methods: comparison with recent transactions, capitalisation of potential rental income, reconstruction cost. An agency that provides a figure without explaining its method provides an opinion, not a valuation.
- Is your valuation compliant with EVS standards? The European Valuation Standards, published by TEGoVA (over 70,000 European experts), are imposed by the European Central Bank on all eurozone banks as the single reference framework for valuations in a credit context. When your property buyer requests their loan, their bank will commission an EVS appraisal. If your agency's valuation deviates significantly from the EVS result, financing will be refused, and the sale will fall through.
- What happens if the buyer's bank refuses financing? This question is the most revealing. If the answer is generic, the agency's positioning becomes clear. A bank refusal triggers an unfavourable sequence: the buyer withdraws, the advertised price is now known to the market at a level above EVS value, and the property is burnt.
Waiting is not a strategy
Many owners wait, thinking the market will rebound and they can sell higher in six months or a year. This wait rarely translates into gain.
Buyers' purchasing power continues to evolve slowly with rates, but the pre-2022 level will not return for a long time. Competition is increasing with the regular arrival of new properties on the market. And the perception of a long-unsold property deteriorates.
Waiting can cost more than selling today at the right price.
Mapa Property's position
Our approach to valuations and mandates rests on four non-negotiable principles:
- Systematic cross-method (comparison, capitalisation, reconstruction cost)
- EVS standards compliance, in anticipation of bank appraisal
- Consideration of the CPE and its three-to-five-year trajectory
- Written note precisely explaining how each figure was obtained
We do not sign mandates at the "hoped-for price" when that price is disconnected from the market. This stance regularly costs us mandates. In return, it founds the trust of owners who have already tried the opposite experience and have come back from it.
In the current market, selling is no longer a matter of timing. It is a matter of precision. The first weeks of marketing are decisive, market perception of the property is immediate, and initial positioning conditions the entire rest of the process. A bad start cannot be easily corrected.
A poorly positioned property does not sell. A well positioned property sells.
Julien Brebion — Real Estate Director, Mapa Property
Sources: STATEC (hedonic indices), Observatoire de l'Habitat, Immotop.lu, Ministry of Housing, TEGoVA (European Valuation Standards 2025), European Central Bank, Luxembourg Chamber of Real Estate.