Apartment for sale · Sanem
Vente Appartement Belval
· Show the English translation
Apartment for Sale Belval
€1,563,833
€7,819 Per m²
- days on ChatHome
- 102
- price
- No change
- last checked
- 28 Sept 2026
Listed by CASTEL IMMOBILIER · primary source
Cost · market · energy · evidence
Should you keep reading?
Source checked · 28 Sept 2026
Part of the agency's page could not be read, so some facts may be missing rather than absent.
In one line · ChatHome summary, not the agency's words
4-bedroom apartment for sale in Sanem, 200 m².
Recorded facts · source evidence
What we know, and who says so
Property passport — who established each line
- 7Verified
- 3Stated by the agency
- 1Our estimate
4 of 5 core facts linked to the source
- Property typeApartment
- Price€1,563,833
- Living area200 m²
- Bedrooms4
- Bathrooms3
- Listing typeFor sale
- LocationSanemPosition is approximate
- ParkingYes
- Floor5
- TerraceYes
- CellarYes
All facts · Locality scope: LU · Sanem
Sale price and terms
- Advertised asking price
- €1,563,833Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Buyer-facing asking price
- €1,563,833Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Net seller price
- Not stated
- Agency fee
- Not stated
- Agency fee rate
- Not stated
- Agency fee payer
- Not stated
- Agency fee included
- Not stated
- Price basis
- Asking priceSource: CASTEL IMMOBILIER · as of Sep 28, 2026
- Full cash price known
- YesSource: CASTEL IMMOBILIER · as of Sep 28, 2026
- Sale arrangement
- Full ownership
Rent and recurring costs
- Pets policy (source)
- Not stated
Ownership and co-ownership
- Co-ownership status
- Not stated
- Number of lots
- Not stated
- Owner’s ordinary recurring cost
- Not stated
- House money
- Not stated
- Reserve fund
- Not stated
- Planned works
- Not stated
- Special assessment
- Not stated
- Arrears
- Not stated
- Proceeding status
- Not stated
- Property manager (source)
- Not stated
- Ownership share
- Not stated
Property features
- Offer type
- For saleSource: CASTEL IMMOBILIER · as of Sep 28, 2026
- Property type
- ApartmentSource: CASTEL IMMOBILIER · as of Sep 28, 2026
- Property type (source)
- Sources disagreeSource: CASTEL IMMOBILIER · as of Sep 28, 2026
- Furnishing
- Not stated
- Construction status
- Not stated
- Ownership right (source)
- Not stated
- Occupancy
- Not stated
- Living area
- 200 m²Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Living area · Area measurement standard
- Source-declared area (Luxembourg)Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Gross area
- 117 m²Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Gross area · Area measurement standard
- Source-declared area (Luxembourg)Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Native typology
- Not stated
- Main rooms
- Not stated
- Total rooms
- Not stated
- Bedrooms
- 4Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Bathrooms
- 3Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Available from
- Not stated
- Year built
- Not stated
- Condition (source)
- Not stated
- Floor
- 5Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Building floors
- Not stated
- Lift
- Not confirmed by the source
- Step-free access
- Not stated
- Wheelchair access
- Not stated
- Heating system (source)
- Not stated
- Heating supply
- Not stated
- Heating energy
- Not stated
- Air conditioning
- Not stated
- Floor plan
- Not confirmed by the source
- Renovation year
- Not stated
- Views (source)
- Not stated
- Architectural style (source)
- Not stated
- Interior features (source)
- Not stated
- Exterior features (source)
- Not stated
- Parking spaces
- Not stated
- Parking type (source)
- Not stated
- Parking
- Yes
- Garage
- Not stated
- Indoor parking
- Not confirmed by the source
- Balcony
- Not confirmed by the source
- Balcony view
- Not stated
- Terrace
- Yes
- Private garden
- Not stated
- Shared garden
- Not stated
- Private outdoor area
- 126 m²Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Cellar
- Yes
- Storage space
- Not stated
- Open kitchen
- Not confirmed by the source
- Glazing
- Not confirmed by the source
- Video intercom
- Not confirmed by the source
- Bike storage
- Not stated
- EV charging
- Not stated
- Smart home
- Not stated
- Fitted kitchen
- Not stated
- Laundry room
- Not stated
- Fireplace
- Not stated
- Swimming pool
- Not stated
- Solar panels
- Not stated
- Heat pump
- Not stated
- South-facing
- Not stated
- Bathtub
- Not stated
- Separate WC
- Not stated
- Concierge
- Not stated
Description · highlights · what our AI sees
How the agency describes it
The agency's description, word for wordTranslated by ChatHome. The agency's own words are one press away.
Castel Immobilier propose à la vente ce superbe pentouse en Duplex situé au 4ème et 5ème étage de la future résidence Cloche à Belval. idéalement située au coeur du dynamique quartier de Belval, Cloche, résidence mixte de bureaux et d'appartements proposera des prestation haut de gamme. Situé au 4ème et 5ème étage l'appartement comporte: Cuisine, spacieux séjour, 4 chambres, salle de bains et toilettes. Le penthouse offre un balcon et une terrasse pour une surface totale de 117m2. Une cave et 2 emplacements de parking (inclus dans le prix) viennent compléter l'appartement. Possibilité d'acquérir un emplacement supplémentaire au prix de 40.000 Euros HTVA. Le tarif proposé inclut le taux de TVA réduit pour une occupation personnelle et sous réserve d'accord de l'administration.
Castel Immobilier offers this superb duplex penthouse for sale. It is located on the 4ème and 5ème floors of the future Cloche residence in Belval, ideally situated in the heart of the dynamic Belval district. Cloche, a mixed-use residence of offices and apartments, will offer high-end amenities. The apartment, situated on the 4ème and 5ème floors, comprises a kitchen, spacious living room, 4 bedrooms, bathroom and toilet. The penthouse features a balcony and a terrace, with a total area of 117m2. A cellar and 2 parking spaces (included in the price) complete the apartment. There is an option to purchase an additional parking space for 40.000 Euros HTVA. The proposed price includes the reduced VAT rate for personal occupancy, subject to approval by the administration.
In the home
Stated by the agency on its listing page
- Terrace
- Parking
- Cellar
What our AI sees
Observations from photos, not confirmed property facts. Check with the advertiser.
Balcony
Large windows
High ceiling
Terrace
Fitted kitchen
Kitchen island
- New build
Some photos have not been checked.Photo assessment: Sep 28, 2026
Steps · timeline · costs along the way
From contact to keys
Buying
Typical planning ranges from the official procedure — not a promise; tap a step for who does what.
Fair price · evolution · history
Is this the right price?
Price check: In line with the checks we can run
Asking price
€1,563,833
Per m²
€7,819
€1,563,833 ÷ 200 m²
We have no estimated range for this home
- Price last reduced
- None since 29 Jun 2026
Price history
No price change recorded since it was first seen
- First seen · 29 Jun 2026€1,563,833
- Last checked · 28 Sept 2026€1,563,833
Listing history
- First seen · castel.lu · 29 Jun 2026
- Source checked · 28 Sept 2026
How home prices have moved — Sanem
How this is calculated
Illustrative path: today's asking price is rebased with the named official source's transaction-price index for existing homes. It is not this property's price history or a valuation.
Official national house-price index for purchases of existing dwellings, all dwelling types together; it is country-level context, not a commune or apartment/house index. Quarters flagged provisional or estimated by Eurostat may be revised.
Source and method
Net worth over time · your assumptions
Should you buy or rent here?
Buy vs Rent Simulation
Should you buy or rent in Sanem?
Your scenario
We have no current mortgage rate and no rent figure to start from. Add yours to draw the chart.
Projected net worth by year
Compares estimated owner and renter net worth after equalising monthly cash flow and investing the cheaper option's savings.
We have no current mortgage rate and no rent figure to start from. Add yours to draw the chart.
Yield · cash flow · comparison
What if you rent it out?
Investor Playbook
EstimatedPressure-test this deal with financing, ownership costs, exit assumptions, and an ETF benchmark before you move.
3.3%
-€2,305
€1,099,544
€4,561/mo
Monthly cash flow (Investors)
Hover a flow to see the amount and its share of rent
Monthly costs · upfront cash · assumptions
What will it cost you each month?
The source describes a mandatory add-on or conditional tax treatment. Confirm the complete payable price before relying on this headline.
Figures use the published price (€1,563,833).
Monthly Cost Calculator
Mortgage, closing costs, utilities, insurance, and recurring ownership costs.
- To move in
- €109,468Calculated from the facts above · as of 29 Sept 2026
Class · running cost · subsidies
What will it cost to heat?
The advert does not state an energy class. Ask the agency for the energy certificate: the seller or landlord has to provide one.
Estimated Energy Costs
Based on energy class, surface area, and Luxembourg rates
EUR 375/month
Illustrative scenario — assumes class D
Some tariff inputs still use Luxembourg fallback assumptions.
Household electricity scenario: 4 bedrooms; 200 m². Not a measured bill.
Parcel · zoning · constraints · checks
The land it sits on
The agency has not published an address, so these checks cannot run yet. Add it once you have it and they run straight away.
Commute · transit · neighbourhood · local context
What is around it?
Measured from the centre of the commune, because the agency did not publish an address. Treat these as area estimates.
Nearest, on foot
Walking times are measured from the home's own position, and the agency has not published it.
Recorded commute estimates
The check found no usable route.
Sanem in numbers
Distances the agency states
- Cloche
Taken from the agency's own text. We have not measured these.
Questions
The obvious questions
Answered by ChatHome from the facts on this page. Answers about the area name the public data behind them. None of this is the agency's own wording.
How big is it, and how many bedrooms and bathrooms?
The living area is 200 m². It has 4 bedrooms. It has 3 bathrooms.
Where is this property located?
The property is in Sanem, Luxembourg.
What type of property is this?
This is an apartment.
Similar homes · duplicates
Compare before you decide
Similar listings
No duplicate of this listing is on record.
Contact
Who to speak to
CASTEL IMMOBILIER
Last checked · 28 Sept 2026
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About this data
Asking details as the agency published them, not a completed-sale value. Every figure carries a dot saying who established it.