Luxembourg data · Observatoire de l’Habitat

What is your property really worth?

A valuation in 3 minutes, calculated from sales actually recorded in Luxembourg. Free, no sign-up.

Our method
10 questions · no personal data requested before the result
Example · 85 m² flat · Belair
692 000 € — 741 000 €
i.e. €8,141 — €8,718 /m²
Confidence score 87%
price/m² · 24 months+2,1 %
90 municipalitiescovered by recorded prices
15+ factorsincluded in the calculation
± 8%average range
How it works

Three steps, two minutes

No sign-up, no surprise phone call. You see your range before leaving anything behind.

01
You describe the property

10 simple questions, one tap each: municipality, floor area, condition, year, outdoor space…

02
The calculation runs

Your property is compared with the recorded prices of your municipality, then adjusted by more than 15 factors.

03
You get the range

Immediate on-screen result, with the confidence score and what drives the price.

The market in real figures

Price per m² by municipality

Average recorded prices (notarial deeds) for existing flats, and estimated transaction prices for houses.

MunicipalityFlatHouse

See all 90 municipalities → Market barometer →

Source: Observatoire de l’Habitat / LISER — recorded prices (Publicité Foncière), April 2025 – March 2026, published 25/06/2026. Houses: estimate derived from official asking prices (−9%).

Method

How your valuation is calculated

Your valuation combines your property’s characteristics with the prices actually observed on the Luxembourg market:

  • Observatoire de l’Habitat / LISERrecorded sale prices (notarial deeds, Publicité Foncière), municipality by municipality;
  • STATEC — official residential property price indices;
  • Hedonic method — the same approach as the official simulator of the Ministry of Housing: more than 15 adjustment factors (condition, year, floor, outdoor space, parking, energy class…).
Our honesty pledge: an online valuation is a reliable starting point, not an appraisal. It cannot see your natural light or the quality of your finishes. That is why we show a range and a confidence score — never a figure down to the last cent.
Frequently asked questions

You may be wondering…

Is this valuation reliable?

Yes, as a starting point. It is based on real prices recorded in Luxembourg (Observatoire de l’Habitat, STATEC) and more than 15 characteristics of your property. But no algorithm replaces a visit: the exact condition, the light or an exceptional garden can change the value. That is why we give an honest range rather than a deceptively precise figure.

Why is it free? Where is the catch?

There is none — but our model is simple and we would rather tell you: we are property professionals in Luxembourg. If, after your valuation, you wish to go further, we offer an on-site appraisal, also free of charge. You are free to accept or not. The online valuation itself commits you to nothing.

What do you do with my data?

They are used to calculate and send you your valuation, full stop. We never resell your contact details, and we do not share them with any agency or broker network. Under the GDPR, you can request their deletion at any time with a single email.

Will I be pestered by phone?

No. The phone number is optional. If you leave it, a single local adviser may contact you, once, to offer to refine your valuation. A simple "no thank you" is enough, and it is final.

What is the difference between an online valuation and an on-site appraisal?

The online valuation places your property in the market based on its declared characteristics: it is a statistical range, obtained in 2 minutes. The on-site appraisal, carried out by a professional who visits your property, captures what figures cannot see and produces a precise asking price you can defend with buyers. The first guides you; the second lets you sell at the right price.

What happens after my valuation?

You immediately get your range on screen, then by email if you wish. After that, you decide: keep the valuation to yourself, have it refined free of charge by a local expert, or simply follow the market. No obligation, at any point.