Apartment for sale · Sanem
Vente Appartement Belval
· Show the English translation
Sale Apartment Belval
€818,370
€8,248 Per m²
Advertised price vs our estimate
This compares the advertised price with our own estimate for a home like this one. It is not a valuation of the property.
Our estimate for a home like this€657,559 – €856,360
For homes like this one, 9 out of 10 of our estimates land within 27% of the advertised price.
Looks wrong to you? Tell us — use the report control on this listing. Every report is read.
Method version: fair-price-2026.4
- 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
2-bedroom apartment for sale in Sanem, 99.2 m².
Recorded facts · source evidence
What we know, and who says so
Property passport — who established each line
- 7Verified
- 2Stated by the agency
- 1Our estimate
4 of 5 core facts linked to the source
- Property typeApartment
- Price€818,370
- Living area99.2 m²
- Bedrooms2
- Bathrooms1
- Listing typeFor sale
- LocationSanemPosition is approximate
- ParkingYes
- Floor4
- CellarYes
All facts · Locality scope: LU · Sanem
Sale price and terms
- Advertised asking price
- €818,370Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Buyer-facing asking price
- €818,370Source: 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
- 99.22 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
- Native typology
- Not stated
- Main rooms
- Not stated
- Total rooms
- Not stated
- Bedrooms
- 2Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Bathrooms
- 1Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- Available from
- Not stated
- Year built
- Not stated
- Condition (source)
- Not stated
- Floor
- 4Source: 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 stated
- 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
- 1Source: CASTEL IMMOBILIER · as of Sep 28, 2026
- 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
- Not confirmed by the source
- Private garden
- Not stated
- Shared garden
- Not stated
- Private outdoor area
- 8 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 très bel appartement de 99m2 situé au 4ème étage de la future résidence Cloche à Belval. La résidence sera érigée au coeur du quartier de Belval et offrira un accès très aisé à toutes les commodités (commerces, transports, divertissements) L'appartement A06, d'une surface de 99m2 dispose d'une cuisine ouverte sur séjour offrant accès au balcon, de 3 chambres lumineuses, salle de bains/toilettes. Une cave et un emplacement de parking (inclus dans le prix) viennent compléter cet appartement. Possibilité d'acquérir un emplacement supplémentaire au prix de 40.000 Euros HTVA. Le prix proposé inclut le taux de TVA réduit pour une occupation personnelle du logement et sous réserve d'autorisation de l'administration.
Castel Immobilier offers for sale this beautiful 99m2 apartment located on the 4th floor of the future Cloche residence in Belval. The residence will be built in the heart of the Belval district and will offer very easy access to all amenities (shops, transport, entertainment). Apartment A06, with a surface area of 99m2, has an open kitchen overlooking the living room, with access to the balcony, 3 bright bedrooms, and a bathroom/toilet. A cellar and a parking space (included in the price) complete this apartment. There is the possibility of acquiring an additional parking space for 40.000 Euros HTVA. The proposed price includes the reduced VAT rate for personal occupancy of the property, subject to approval by the administration.
In the home
Stated by the agency on its listing page
- Parking
- Cellar
What our AI sees
Observations from photos, not confirmed property facts. Check with the advertiser.
Balcony
Large windows
Private garden
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
€818,370
Per m²
€8,248
€818,370 ÷ 99.22 m²
Where it sits against our estimate
Advertised price vs our estimate
This compares the advertised price with our own estimate for a home like this one. It is not a valuation of the property.
Our estimate for a home like this€657,559 – €856,360
For homes like this one, 9 out of 10 of our estimates land within 27% of the advertised price.
Looks wrong to you? Tell us — use the report control on this listing. Every report is read.
Method version: fair-price-2026.4
Estimated by our model · as of 3 Oct 2026
Sale-level estimate: €580,296 – €755,738Our estimate carried to recorded sale prices with the official gap for existing apartments in this commune (Observatoire de l'Habitat, 12 months to 30 Jun 2026).
- Price last reduced
- None since 29 Jun 2026
Price history
No price change recorded since it was first seen
- First seen · 29 Jun 2026€818,370
- Last checked · 28 Sept 2026€818,370
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.
4.0%
-€941
€575,403
€2,864/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 (€818,370).
Monthly Cost Calculator
Mortgage, closing costs, utilities, insurance, and recurring ownership costs.
- To move in
- €57,286Calculated from the facts above · as of 30 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 203/month
Illustrative scenario — assumes class D
Some tariff inputs still use Luxembourg fallback assumptions.
Household electricity scenario: 2 bedrooms; 99.22 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 99.2 m². It has 2 bedrooms. It has 1 bathroom.
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.