Apartment for sale · Boevange-sur-Attert, Helperknapp
Duplex 146.00 m2 à vendre Boevange-sur-attert #127296
· Show the English translation
Duplex 146.00 m2 for sale Boevange-sur-attert #127296
€773,800
€5,300 Per m²
- days on ChatHome
- 94
- price
- No change
- last checked
- 28 Sept 2026
Listed by New Immo - Agence Gare · 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
3-bedroom apartment for sale in Helperknapp, 146 m². About 3 min on foot to the nearest bus or tram stop, measured from the quarter or village, not the exact building.
Recorded facts · source evidence
What we know, and who says so
Property passport — who established each line
- 8Verified
- 2Stated by the agency
- 1Our estimate
4 of 5 core facts linked to the source
- Property typeApartment
- Price€773,800
- Living area146 m²
- Bedrooms3
- Bathrooms3
- Listing typeFor sale
- LocationHelperknapp
- Energy · thermal classA · A
- HeatingHeat pump
- TerraceYes
- Heat pumpYes
All facts · Locality scope: LU · Helperknapp
Energy certificate
- Certificate scheme
- Not stated
- Certificate type
- Not stated
- Certificate scope
- Not stated
- Certificate status
- Not stated
- Heating carrier
- Not stated
- Assessment visit date
- Not stated
- Issue date
- Not stated
- Expiry date
- Not stated
- Assessment method version
- Not stated
- Estimated annual energy cost, minimum
- Not stated
- Estimated annual energy cost, maximum
- Not stated
- Energy price reference years
- Not stated
- Energy cost assumptions
- Not stated
- CPE · énergie primaire
- ASource: New Immo - Agence Gare · as of Sep 28, 2026
- CPE · isolation thermique
- ASource: New Immo - Agence Gare · as of Sep 28, 2026
Sale price and terms
- Advertised asking price
- €773,800Source: New Immo - Agence Gare · as of Sep 28, 2026
- Buyer-facing asking price
- €773,800Source: New Immo - Agence Gare · 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: New Immo - Agence Gare · as of Sep 28, 2026
- Full cash price known
- Not confirmed by the source
- Sale arrangement
- Full ownership
Rent and recurring costs
- Pets policy (source)
- Not confirmed by the source
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: New Immo - Agence Gare · as of Sep 28, 2026
- Property type
- ApartmentSource: New Immo - Agence Gare · as of Sep 28, 2026
- Property type (source)
- Sources disagreeSource: New Immo - Agence Gare · as of Sep 28, 2026
- Furnishing
- Not stated
- Construction status
- Not stated
- Ownership right (source)
- Not stated
- Occupancy
- Not stated
- Living area
- 146 m²Source: New Immo - Agence Gare · as of Sep 28, 2026
- Living area · Area measurement standard
- Source-declared area (Luxembourg)Source: New Immo - Agence Gare · as of Sep 28, 2026
- Native typology
- Not stated
- Main rooms
- Not stated
- Total rooms
- Not stated
- Bedrooms
- 3Source: New Immo - Agence Gare · as of Sep 28, 2026
- Bathrooms
- 3Source: New Immo - Agence Gare · as of Sep 28, 2026
- Available from
- Not stated
- Year built
- Not stated
- Condition (source)
- Not stated
- Floor
- Not stated
- Building floors
- Not stated
- Lift
- Not stated
- Step-free access
- Not stated
- Wheelchair access
- Not stated
- Heating system (source)
- heat pumpSource: New Immo - Agence Gare · as of Sep 28, 2026
- Heating supply
- Not stated
- Heating energy
- Not stated
- Air conditioning
- Not confirmed by the source
- 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
- Not confirmed by the source
- Garage
- Not stated
- Indoor parking
- Not confirmed by the source
- Balcony
- Not stated
- Balcony view
- Not stated
- Terrace
- Yes
- Private garden
- Yes
- Shared garden
- Not stated
- Private outdoor area
- Not stated
- Cellar
- Not confirmed by the source
- Storage space
- Not stated
- Open kitchen
- Not confirmed by the source
- Glazing
- Not confirmed by the source
- Video intercom
- Not stated
- Bike storage
- Not stated
- EV charging
- Not confirmed by the source
- Smart home
- Not stated
- Fitted kitchen
- Not stated
- Laundry room
- Not stated
- Fireplace
- Not stated
- Swimming pool
- Not stated
- Solar panels
- Not confirmed by the source
- Heat pump
- YesSource: New Immo - Agence Gare · as of Sep 28, 2026
- South-facing
- Not stated
- Bathtub
- Not stated
- Separate WC
- Not confirmed by the source
- 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.
NEW IMMO, votre agence immobilière située à Luxembourg Gare, vous propose la vente ce moderne Triplex à Boevange-sur-Attert. Un emplacement privilégié, entre calme, nature et accès rapide à Luxembourg ville. Un habitat moderne conçu vers extérieurs avec une terrasse pour chaque pièce de vie ainsi qu'un jardin privatif, performance énergétique ainsi que la réduction de consommation ont constitués l'axe majeur du développement de ce projet, les panneaux photovoltaïques et la pompe à chaleur sont compris dans l'offre de base. Chaque logement est muni du câblage permettant l'installation de borne de recharge pour véhicule électrique. Le triplex est entièrement climatisé Caractéristiques : Ce moderne triplex de 146 m² dispose des trois chambres, trois salles de bain, Un Wc séparé, une cuisine, un salon, un jardin privatif et une terrasse pour chaque pièce de vie. Points Forts : Situé à proche de la gare de Mersch, de services et commodités urbaines. Equipé pour l'installation d'une borne de recharge pour véhicule électrique, et il dispose également des panneaux photovoltaïques. Possibilité d'acheter au prix affiché avec tva 3% : - Trois emplacements au prix de 34 500 € - Jardin privatif au prix de 14 500 € Pour toute demande de visite ou informations complémentaires, veuillez contacter : Monsieur Nicolas FORET au 671 310 880 ou par e-mail : nicolas.foret@newimmo.lu
NEW IMMO, your estate agency located at Luxembourg Gare, offers for sale this modern Triplex in Boevange-sur-Attert. A prime location, between peace and nature and with quick access to Luxembourg city. Modern living designed towards the outdoors, with a terrace for every living room and a private garden. Energy performance and reduced consumption were the main focuses of this project's development. Photovoltaic panels and a heat pump are included in the base offer. Every property is equipped with wiring for the installation of an electric vehicle charging point. The Triplex is fully air-conditioned. Features: This modern Triplex of 146 m² has three bedrooms, three bathrooms, a separate Wc, a kitchen, a living room, a private garden and a terrace for every living room. Highlights: Located near Mersch station, services and urban amenities. Equipped for the installation of an electric vehicle charging point and also fitted with photovoltaic panels. Possibility of purchasing at the displayed price including 3% VAT: - Three parking spaces at the price of 34 500 € - Private garden at the price of 14 500 €. For any viewing request or further information, please contact: Monsieur Nicolas FORET at 671 310 880 or by email: nicolas.foret@newimmo.lu
In the home
Stated by the agency on its listing page
- Terrace
- Private garden
- Heat pump
Around the address
- Nearest bus or tram stopabout 3 min on footPublished public-transport timetables · measured from the quarter or village, not the exact building
- Flood zoneNot in a flood zoneOfficial flood maps · measured from the quarter or village, not the exact building
What our AI sees
Observations from photos, not confirmed property facts. Check with the advertiser.
BalconyParking
Garage
Large windows
- New build
Some photos have not been checked.Photo assessment: Sep 14, 2026 – 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
€773,800
Per m²
€5,300
€773,800 ÷ 146 m²
We have no estimated range for this home
- Price last reduced
- None since 11 Jul 2026
Price history
No price change recorded since it was first seen
- First seen · 11 Jul 2026€773,800
- Last checked · 28 Sept 2026€773,800
Listing history
- First seen · newimmo.lu · 11 Jul 2026
- Source checked · 28 Sept 2026
How home prices have moved — Helperknapp
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 Helperknapp?
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%
-€966
€544,065
€2,708/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?
Monthly Cost Calculator
Mortgage, closing costs, utilities, insurance, and recurring ownership costs.
- To move in
- €54,166Calculated from the facts above · as of 28 Sept 2026
Class · running cost · subsidies
What will it cost to heat?
Energy class A · Thermal class A
Heating: Heat pump
- Energy class
- A
- Thermal class
- A
- Heating
- Heat pump
Estimated Energy Costs
Based on energy class, surface area, and Luxembourg rates
EUR 119/month
Some tariff inputs still use Luxembourg fallback assumptions.
Household electricity scenario: 3 bedrooms; 146 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 quarter or village, not the exact building. Treat these as area estimates.
Nearest, on foot
- Nearest crèche
- 43 min
- Nearest bus or tram stop6.7 departures an hour on weekday mornings
- 3 min
- Nearest park
- 4 min
- Nearest school
- 5 min
Not measured yet: Nearest train station
Recorded commute estimates
Stored routes cannot be shown for this public location.
Flood zone
Noise and air
- None mappedRoad noise
- None mappedRail noise
- None mappedAircraft noise
Not checked yet: Air quality · Traffic exposure
Helperknapp in numbers
What is nearby — counted within the search radius, not rated
- Restaurants1
- Nightlife1
- Playground4
- Schools1· 5 min walk
- Crèche0· 43 min walk
- Park1· 4 min walk
- SupermarketNone within 1000 m
- PharmacyNone within 1000 m
- HospitalNone within 1000 m
- CafésNone within 1000 m
- GymNone within 1000 m
- Swimming poolNone within 1000 m
- TennisNone within 1000 m
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 much does this apartment cost?
The agency's asking price is €773,800.
How far is the nearest bus or tram stop?
About 3 minutes on foot. Estimated at walking pace from the straight-line distance. Source: Published public-transport timetables. Measured from the quarter or village, not the exact building.
Is this location in a flood zone?
The official flood maps show no flood zone at the measured point. Measured from the quarter or village, not the exact building.
What is the price per m²?
€5,300 per m²: €773,800 divided by the stated living area of 146 m².
How big is it, and how many bedrooms and bathrooms?
The living area is 146 m². It has 3 bedrooms. It has 3 bathrooms.
What is the energy class?
The energy certificate gives class A.
Show all 8 questions
Where is this property located?
The property is in Helperknapp, 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
New Immo - Agence Gare
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.