Energy
A
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The exact home location is not public. The information shown describes the area.
- Asking price
- €869,000
- Bedrooms
- 3
- Bathrooms
- 2
- Living area
- 147 m²
- Energy class
- A
14% below the commune median per m²33 similar adverts
- Terrace
- Parking
- Fitted kitchen
- Open kitchen
- Heat pump
Description
The agency's description, word for wordTranslated by ChatHome. The agency's own words are one press away.
IMMO RASTODER vous propose à la vente ce magnifique duplex contemporain, construit en 2021, offrant environ 147 m² de surface habitable ainsi que deux grandes terrasses en attique de 25 m² chacune (50 m² au total) situées au dernier niveau et bénéficiant d’une belle vue dégagée. Le duplex est situé au 1er et 2e étage d’une petite résidence composée de seulement deux unités, offrant ainsi calme, intimité et faibles charges de copropriété. Situé à Buschdorf, dans un environnement calme et verdoyant, ce bien combine parfaitement confort moderne, luminosité et qualité de vie, à seulement quelques minutes de Mersch. Caractéristiques principales Surface habitable : ± 147 m² Année de construction : 2021 Classe énergétique : AA Performance énergétique : A Isolation thermique : A Chambres 3 chambres à coucher 1er étage : 21 m² et 16 m² 2e étage : 16 m² Salles de bain 2 salles de bain 1er étage : 11 m² 2e étage : 7 m² Débarras : ± 8 m² Extérieurs Deux terrasses en attique de ± 25 m² chacune (50 m² au total) 2 emplacements de parking extérieurs privatifs devant la résidence Les terrasses offrent un espace idéal pour profiter de l'extérieur et de la tranquillité des environs. Équipements et confort Chauffage au sol Triple vitrage Ventilation mécanique contrôlée (VMC) Construction récente avec excellentes performances énergétiques (AA) Points forts Résidence exclusive de seulement 2 unités Duplex lumineux sur deux niveaux 50 m² de terrasses en attique Grande pièce de vie spacieuse et lumineuse Environnement calme et verdoyant Construction récente (2021) Excellente performance énergétique Situation Buschdorf offre un équilibre idéal entre tranquillité et accessibilité. La nature est à proximité immédiate tout en restant proche des commerces, écoles et principaux axes routiers. Mersch : quelques minutes Centre commercial Topaz : à proximité Kirchberg : environ 25 minutes Pour plus d’informations ou pour organiser une visite : IMMO RASTODER
IMMO RASTODER offers for sale this magnificent contemporary duplex, built in 2021, providing approximately 147 m² of living space as well as two large penthouse terraces of 25 m² each (50 m² in total), located on the top floor and enjoying an unobstructed view. The duplex is located on the 1st and 2nd floors of a small residence comprising only two units, offering a peaceful and private environment with low building charges.
Located in Buschdorf, in a calm and green setting, this property perfectly combines modern comfort, natural light and quality of life, just a few minutes from Mersch. Main features Living space: ± 147 m² Year of construction: 2021 Energy class: AA Energy performance: A Thermal insulation: A Rooms 3 bedrooms 1st floor: 21 m² and 16 m² 2nd floor: 16 m² Bathrooms 2 bathrooms 1st floor: 11 m² 2nd floor: 7 m² Storage room: ± 8 m² Outdoor areas Two penthouse terraces of ± 25 m² each (50 m² in total) 2 private outdoor parking spaces in front of the residence The terraces offer an ideal space to enjoy the outdoors and the tranquility of the surroundings.
Full description
Features and comfort Underfloor heating Triple glazing Mechanically controlled ventilation (VMC) Recent construction with excellent energy performance (AA) Highlights Exclusive residence with only 2 units Bright duplex over two floors 50 m² of penthouse terraces Spacious and bright living room Calm and green surroundings Recent construction (2021) Excellent energy performance Location Buschdorf offers an ideal balance between tranquility and accessibility. Nature is immediately nearby while shops, schools and the main roads remain close by.
Mersch: a few minutes Topaz shopping centre: nearby Kirchberg: approximately 25 minutes For further information or to arrange a viewing: IMMO RASTODER
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White two-storey house facade with dark-framed windows, an integrated garage, paved forecourt and a parked dark gray car.
Original listing photo
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Every fact
Every fact
Home essentials
- Property type
- Apartment
- Price
- €869,000
- Living area
- 147 m²
- Bedrooms
- 3
- Bathrooms
- 2
- Listing type
- For sale
- Location
- HelperknappPosition is approximate
- Energy · thermal class
- A
- Heating
- Heat pump
- Parking
- Yes
- Year built
- 2021
- Terrace
- Yes
- Heat pump
- Yes
Full record
- CPE · énergie primaire
- A
- Advertised asking price
- €869,000
- Buyer-facing asking price
- €869,000
- Agency fee payer
- Seller
- Price basis
- Asking price
- Full cash price known
- Yes
- Sale arrangement
- Full ownership
Features
- Offer type
- For sale
- Living area · Area measurement standard
- Source-declared area (Luxembourg)
- Gross area
- 50 m²
- Gross area · Area measurement standard
- Source-declared area (Luxembourg)
- Heating system (source)
- heat pump
- Heating energy
- electric
- Open kitchen
- Yes
- Glazing
- triple
- Fitted kitchen
- Yes
- Triple glazing
Rooms, Construction state, Lift, Orientation · Not stated.
Price
- Asking price
- €869,000
- Per m²
- €5,912
- Commune median / m²
- €6,884
Estimated range
Asking price: €869,000
€958,620 – €1,157,054
An indicative range, not a valuation or a promised selling price.
- Estimated range
- €958,620 – €1,157,054
- Estimate dated
- 9 Oct 2026
- Against the commune median
- -14.1%
- Comparable adverts
- 33
- Reference period
- 2026-11
Same property type and offer type. Asking prices, not completed sales; condition and exact location can differ.
Source and method
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 €958,620 – €1,157,054
For homes like this one, 9 out of 10 of our estimates land within 27% of the advertised price.
Method version: fair-price-2026.4
Every price change recorded since this offer began. Earlier offers of this home are not shown.
Source and method
- 12 Jul 2026 · €869,000
- 30 Sept 2026 · €869,000
- days on ChatHome
- 126
- First seen
- 12 Jul 2026
- Source checked
- 30 Sept 2026
- Recorded changes
- 0
A longer listing period or a reduction does not prove the seller will accept less.
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.
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.
Source and method
Luxembourg (whole country) · official existing-home indexObservation period: 2018-Q1 – 2026-Q2Source updated: 2026-10-01T09:00:00.000Z2015=100Latest point provisionalSource: Eurostat — House price index — quarterly data (prc_hpi_q), purchases of existing dwellingsSource: Eurostat (prc_hpi_q), data compiled by STATEC · Creative Commons Attribution 4.0 International (CC BY 4.0)
- Against the commune median
- -14.1%
- Comparable adverts
- 33
- Reference period
- 2026-11
- Area at the commune median
- 126.2 m²
An official market index shows the wider trend. It is separate from this advert’s history and does not predict this home’s sale price.
Same property type and offer type. Asking prices, not completed sales; condition and exact location can differ. A price comparison only; it does not describe another home.
A private working amount. Saving it does not send an offer to the agency.
- Asking price
- €869,000
An indicative range, not a valuation or a promised selling price.
Finance
Cash needed≥ €236,649
Mortgage / monthAdd your amount
Monthly costAdd your amount
Project budget≥ €931,849
Financing assumptions · 20% · 25 years
Add the missing amounts in the cost controls to complete this result.
- Project budget
- ≥ €931,849
Estimated acquisition subtotal
- Asking price
- €869,000
- registration duty
- €52,140
- transcription duty
- €8,690
- municipal surcharge
- €0
- Transfer taxes
- €60,830
- Notary remuneration estimate (excluding VAT)
- €2,019
Not included: Bëllegen Akt tax credit, VAT on notary remuneration, notary disbursements, professional fees, mortgage deed costs, lender fees. Ask your bank and notary.
- Mortgage balance
- €695,200
Financing assumptions · 20% · 25 years
Costs and assumptions
6% registration + 1% transcription are taxes collected by the notary. The notary’s fees and bank costs require separate quotes. Guichet.lu
Bëllegen Akt tax credit · VAT on notary remuneration · notary disbursements · professional fees · mortgage deed costs · lender fees
Monthly budget
Add the missing amounts in the cost controls to complete this result.
Known costs only
Financing assumptions · 20% · 25 years
Costs and assumptions
Count the building reserve once. Check the charge statement and approved major works; keep a separate budget for your own repairs.
0 means confirmed none; blank means unknown.
Blank costs remain unknown. Included costs need a confirmed charge amount. These totals use your inputs, not a bank offer.
Loan payment only. Running costs and fees are separate. · 25
Source and method
Monthly costs · upfront cash · assumptions
Running costs
Our estimate
- To move in
- €60,830Calculated from the facts above · as of 30 Sept 2026
Not stated: Running costs
Not counted, because the listing does not state them: Bëllegen Akt tax credit, how the purchase is financed, lender fees, mortgage deed costs, notary disbursements, notary fees, professional fees
Buy vs Rent Simulation
Should you buy or rent in Helperknapp?
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Costs and assumptions
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Assumptions you can tune
Without a documented building value, no depreciation deduction is assumed. The 4% illustration needs documented eligibility and assumes up to five eligible full years, then 2%. Deductible costs and interest reduce taxable rent; Mortgage principal does not reduce taxable rent. Depreciation reduces taxable rent but is not a cash expense.
ACD — LIR 106Assumptions you can tune
Adjust the inputs below to match your financing, taxes, operating costs, and hold strategy.
What is estimated
Indicative investor planning only, not regulated financial or tax advice. Check Luxembourg tax treatment and transaction costs with a qualified advisor before acting.
Default
Rent defaults to a Luxembourg-oriented gross-yield estimate until you replace it.
Sale tax starts from a Luxembourg-oriented holding-period estimate and should be adjusted to your own situation.
The ETF comparison uses the same upfront cash and automatically mirrors any negative monthly property carry.
No copro charges were provided, so the model starts from a Luxembourg apartment default until you replace it.
Energy
A
Energy class A
Heating: Heat pump
A+ABCDEFGHI
Verified
- Energy class
- A
- Heating
- Heat pump
Not stated: Thermal class
No certificate document is recorded for this listing.
Private file · unverified · PDF or image, up to 15 MiB. Uploading does not change the public listing.
Country-specific model and source assumptions
A model is not a measured bill. Check the fuels, tariff period and included costs before using the total.
A model is not a measured bill. Check the fuels, tariff period and included costs before using the total.
Next verification
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Costs & classes →Land
- Location
- Helperknapp
- Year built
- 2021
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Commune area · Géoportail · Orthophoto 2025
Only an area is public for this home. A public parcel location is needed to establish its zoning, planning rules and exposure. The map describes the surrounding area.
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Source and map details
Géoportail / ACTCommune area
Only an area is public for this home. A public parcel location is needed to establish its zoning, planning rules and exposure. The map describes the surrounding area.
- Mapped thresholds · dB Lden
- Not established
Lden models average outdoor noise over a year, with evening and night weighting. It does not describe noise peaks or indoor conditions.
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Source and map details
Administration de l’environnementCommune area
Only an area is public for this home. A public parcel location is needed to establish its zoning, planning rules and exposure. The map describes the surrounding area.
- Mapped flood scenarios
- Not established
The colours show modelled flood extents for different scenarios. They do not establish water depth at this home.
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Source and map details
Administration de la gestion de l’eauAround Helperknapp
- Locality
- Helperknapp
- Search radius
- 2 km
- Snapshot dated
- 9 Nov 2026
- Supermarket
- None within 1000 m
- Pharmacy
- None within 1000 m
- Hospital
- None within 1000 m
- Restaurants
- None within 1000 m
- Cafés
- None within 1000 m
- Nightlife
- None within 1000 m
Official figures for Helperknapp — For the whole commune, not for this home
- Population
- 5,326
- 2026 · +0.7 % in one year · STATEC
- Recorded apartment prices
- €6,841/m² (€3,142 – €9,746)
- 07/2025 – 06/2026 · 13 sales · Observatoire de l'Habitat — Ministère du Logement et de l'Aménagement du territoire
- Police region
- Centre-Est
- nearest station: Commissariat Mersch
The exact home location is not public. The information shown describes the area.
No public map position is available.Schools and crèches
The exact home location is not public. The information shown describes the area.
- Places shown
- 1
A nearby school does not confirm catchment, places or admission.
No public map position is available.Sports hall
The exact home location is not public. The information shown describes the area.
- Places shown
- 1
Commute
Choose a destination and transport mode to compare the route with your time budget.
Straight-line distances · 2 km search, not walking times
Area results, not a measurement from the home.
- Stops shown
- 10
- Buschdorf, HelpërtweePublic-transport stop · Mobiliteit.lu
- Buschdorf, MääschhaffPublic-transport stop · Mobiliteit.lu
- Buschdorf, Belle VuePublic-transport stop · Mobiliteit.lu
- Brouch (Mersch), KneppchenPublic-transport stop · Mobiliteit.lu
- Openthalt, FinsterthalPublic-transport stop · Mobiliteit.lu
- Openthalt, OpenthaltPublic-transport stop · Mobiliteit.lu
- Grevenknapp, RiesenhaffPublic-transport stop · Mobiliteit.lu
- Grevenknapp, Um ënnschte KnappPublic-transport stop · Mobiliteit.lu
- Boevange-sur-Attert, Beim WaldPublic-transport stop · Mobiliteit.lu
- Brouch (Mersch), KloeppelPublic-transport stop · Mobiliteit.lu
GTFS / ChatHome POI snapshot · 9 Nov 2026
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