Energy
A
Ask to see the energy certificate and check its date.
Contact →1 / 2
The exact home location is not public. The information shown describes the area.
- Asking price
- €829,374
- Bedrooms
- 5
- Bathrooms
- 3
- Living area
- 177 m²
- Energy class
- A
32% below the commune median per m²33 similar adverts
- Terrace
- Garage
- Parking
- Cellar
- Laundry room
Description
The agency's description, word for wordTranslated by ChatHome. The agency's own words are one press away.
L’agence Immofecc est heureuse de vous proposer à la vente son nouveau projet de construction de 3 maisons Bifamiliales composées de 6 beaux duplex situées au cœur de Brouch commune d'Helperknapp. D’une surface utile allant de +/- 113 à 152m². Le Duplex N°6 du Lot 3 ici présenté d’une surface utile de 177.04m2 se composera comme suit : Rez-de-chaussée : - 1 Garage 2 voitures de 37m², - 1 emplacement de parking extérieur, - 1 cave de 14m², - 1 local technique, - 1 local poubelle, Rez de chaussée du Duplex : - Hall d'entrée, - 1 grand séjour de 47m² avec cuisine ouverte et accés à une belle terrasse de 34m², - 3 chambres à coucher, - 1 Suite parentale avec salle de douche, - 1 Salle de bains, - 1 WC séparé, - 1 buanderie, 1er étage du Duplex : - Hall de nuit, - 2 chambres à coucher de 17m² et 14.5m² - 1 salle de douche, Équipement technique : -Norme NZEB (Nearly Zero Energy Building) - Classe énergétique A/B/A, - Chauffage au sol, - Pompe à chaleur, - Système de ventilation contrôlée, - Isolation de façade, - Fenêtres avec triple vitrage, Modifications des plans possibles avec les conseils de nos architectes. Les prix s'entendent TTC 3% respectivement 17% pour le différentiel sur la quote-part construction cf. plafond autorisé par l'administration de l'Enregistrement et des Domaines. (** Sous réserve d'acceptation du taux super-réduit de 3%). Situation : Brouch est une section de la commune luxembourgeoise de Helperknapp située dans le canton de Mersch. La commune séduit pour son environnement verdoyant, son circuit pédestre à quelques kilomètres seulement de la capitale. Bien desservie en transports en commun, la commune de Brouch offre à ses habitants de multiples possibilités pour se déplacer sans voiture.
The Immofecc agency is pleased to offer for sale its new construction project of 3 two-family homes comprising 6 beautiful duplexes located in the heart of Brouch, in the commune of Helperknapp. With a usable area ranging from +/- 113 to 152m², Duplex N°6 of Lot 3 presented here, with a usable area of 177.04m2, will be arranged as follows: Ground floor: - 1 garage for 2 cars of 37m², - 1 outdoor parking space, - 1 basement of 14m², - 1 technical room, - 1 bin room, Ground floor of the duplex: - Entrance hall, - 1 large living room of 47m² with open kitchen and access to a beautiful terrace of 34m², - 3 bedrooms, - 1 parental suite with shower, - 1 bathroom, - 1 separate WC, - 1 laundry room, 1st floor of the duplex: - Night hall, - 2 bedrooms of 17m² and 14.5m² - 1 shower, Technical equipment: - NZEB standard (Nearly Zero Energy Building) - Energy class A/B/A, - Underfloor heating, - Heat pump, - Controlled ventilation system, - Facade insulation, - Triple-glazed windows, Changes to the plans are possible with the advice of our architects.
Prices include VAT at 3% and 17% respectively for the differential on the construction share, subject to the ceiling approved by the Registration and Domains Administration. (** Subject to acceptance of the super-reduced rate of 3%). Location: Brouch is a section of the Luxembourg commune of Helperknapp, located in the canton of Mersch.
Full description
The commune is appealing thanks to its green surroundings and its walking trail just a few kilometres from the capital. Well served by public transport, the commune of Brouch offers its residents numerous ways to travel without a car.
1 / 2
Original listing photo
Start with your own routine
No score and no pressure. Use the photos, recorded facts and maps to test what matters to you.
Every fact
Every fact
Home essentials
- Property type
- Apartment
- Price
- €829,374
- Living area
- 177 m²
- Bedrooms
- 5
- Bathrooms
- 3
- Listing type
- For sale
- Location
- HelperknappPosition is approximate
- Energy · thermal class
- A · A
- Heating
- Heat pump
- Parking
- Yes
- Terrace
- Yes
- Garage
- Yes
- Cellar
- Yes
- Construction state
- Planned (off-plan)
Full record
- CPE · énergie primaire
- A
- CPE · isolation thermique
- A
- CPE · CO₂
- A+
- Advertised asking price
- €829,373.62
- Buyer-facing asking price
- €829,373.62
- Price basis
- Asking price
- Full cash price known
- Yes
- Sale arrangement
- Full ownership
Features
- Offer type
- For sale
- Construction status
- Planned
- Living area · Area measurement standard
- Source-declared area (Luxembourg)
- Heating system (source)
- heat pump
- Heating energy
- electric
- Parking spaces
- 3
- Private outdoor area
- 34 m²
- Storage space
- Yes
- Open kitchen
- Yes
- Glazing
- triple
- Laundry room
- Yes
- Heat pump
- Yes
- Separate WC
- Yes
- Triple glazing
Rooms, Lift, Orientation · Not stated.
New build
Delivery · VAT · price options
When is it ready, and what is in the price?
Not stated: Handover
Price
- Asking price
- €829,374
- Per m²
- €4,686
- Commune median / m²
- €6,884
Estimated range
Asking price: €829,374
€975,208 – €1,116,336
An indicative range, not a valuation or a promised selling price.
- Estimated range
- €975,208 – €1,116,336
- Estimate dated
- 9 Oct 2026
- Against the commune median
- -31.9%
- 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 €975,208 – €1,116,336
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 · €829,374
- 5 Oct 2026 · €829,374
- days on ChatHome
- 126
- First seen
- 12 Jul 2026
- Source checked
- 5 Oct 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
- -31.9%
- Comparable adverts
- 33
- Reference period
- 2026-11
- Area at the commune median
- 120.5 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
- €829,374
An indicative range, not a valuation or a promised selling price.
Finance
Cash neededAdd your amount
Mortgage / monthAdd your amount
Monthly costAdd your amount
Project budgetAdd your amount
Financing assumptions · 20% · 25 years
Add the missing amounts in the cost controls to complete this result.
Known costs only
- Asking price
- €829,374
- Mortgage balance
- €663,499
Financing assumptions · 20% · 25 years
Costs and assumptions
The available facts do not support this calculation.
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
- €58,056Calculated from the facts above · as of 5 Oct 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
New construction
Buy vs Rent waits for the VEFA schedule
A truthful comparison needs the contract price split, developer payment schedule and confirmed handover date. No winner or projection is shown until then.
Still needed: land/construction price split · VAT treatment · payment schedule · handover date
New construction
Investor return is not available yet
The advertised price may use the 3% principal-residence VAT rate. Confirm the investor price, VAT treatment, payment schedule and handover before modelling rent or returns.
Still needed: land/construction price split · VAT treatment · payment schedule · handover date
Energy
A
Energy class A · Thermal class A
Heating: Heat pump
A+ABCDEFGHI
Verified
- Energy class
- A
- Thermal class
- A
- Heating
- Heat pump
- CO₂
- A+
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
Ask for recent consumption, bills and building charge statements.
Costs & classes →Land
- Location
- Helperknapp
- Year built
- —
This section is much better with the address. Do you know it?
Saved privately on your profile, including as a guest. Your observation stays unverified and does not replace the advert’s facts. Kept until changed or your account is deleted.
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.
Loading map records…
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.
Loading map records…
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.
Loading map records…
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
- 3 · Search radius: 1 km
- 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
Distances the agency states
- Commerces
- unspecified · 5 min
Taken from the agency's own text. We have not measured these.
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
- Routes recorded
- 5 Oct 2026
Choose a destination and transport mode to compare the route with your time budget.
The exact home location is not public. The information shown describes the area.
- Luxembourg stationArea estimate32–35 min
- KirchbergArea estimate28–30 min
- Cloche d'OrArea estimate33–36 min
- Luxembourg City centreArea estimate38–40 min
- Belval / EschArea estimate43–45 min
- Findel airportArea estimate33–36 min
0–60 min · bars capped at 60 min · Recorded morning peak · towards the hub
Sources and recorded routes
Recorded commute estimates
Recorded . Travel times may vary.
- To Luxembourg station · Driving · Peak · District area32–35 min
- To Kirchberg · Driving · Peak · District area28–30 min
- To Cloche d'Or · Driving · Peak · District area33–36 min
- To Luxembourg City centre · Driving · Peak · District area38–40 min
- To Belval / Esch · Driving · Peak · District area43–45 min
- To Findel airport · Driving · Peak · District area33–36 min
- To Luxembourg station · Public transport · Peak · District area57–62 min
- To Kirchberg · Public transport · Peak · District area68–74 min
- To Cloche d'Or · Public transport · Peak · District area76–82 min
- To Luxembourg City centre · Public transport · Peak · District area62–68 min
- To Belval / Esch · Public transport · Peak · District area93–99 min
- To Findel airport · Public transport · Peak · District area78–84 min
All recorded routes
- To Luxembourg station · Driving · Off-peak · District area29–32 min
- To Kirchberg · Driving · Off-peak · District area24–27 min
- To Cloche d'Or · Driving · Off-peak · District area30–32 min
- To Luxembourg City centre · Driving · Off-peak · District area34–36 min
- To Belval / Esch · Driving · Off-peak · District area40–42 min
- To Findel airport · Driving · Off-peak · District area30–32 min
- To Luxembourg station · Driving · Peak · District area32–35 min
- To Kirchberg · Driving · Peak · District area28–30 min
- To Cloche d'Or · Driving · Peak · District area33–36 min
- To Luxembourg City centre · Driving · Peak · District area38–40 min
- To Belval / Esch · Driving · Peak · District area43–45 min
- To Findel airport · Driving · Peak · District area33–36 min
- From Luxembourg station · Driving · Off-peak · District area32–34 min
- From Kirchberg · Driving · Off-peak · District area26–29 min
- From Cloche d'Or · Driving · Off-peak · District area32–34 min
- From Luxembourg City centre · Driving · Off-peak · District area31–34 min
- From Belval / Esch · Driving · Off-peak · District area40–43 min
- From Findel airport · Driving · Off-peak · District area31–33 min
- From Luxembourg station · Driving · Peak · District area33–36 min
- From Kirchberg · Driving · Peak · District area28–31 min
- From Cloche d'Or · Driving · Peak · District area34–36 min
- From Luxembourg City centre · Driving · Peak · District area34–36 min
- From Belval / Esch · Driving · Peak · District area42–44 min
- From Findel airport · Driving · Peak · District area33–35 min
- To Luxembourg station · Public transport · Peak · District area57–62 min
- To Kirchberg · Public transport · Peak · District area68–74 min
- To Cloche d'Or · Public transport · Peak · District area76–82 min
- To Luxembourg City centre · Public transport · Peak · District area62–68 min
- To Belval / Esch · Public transport · Peak · District area93–99 min
- To Findel airport · Public transport · Peak · District area78–84 min
- From Luxembourg station · Public transport · Peak · District area65–71 min
- From Kirchberg · Public transport · Peak · District area69–75 min
- From Cloche d'Or · Public transport · Peak · District area111–117 min
- From Luxembourg City centre · Public transport · Peak · District area69–74 min
- From Belval / Esch · Public transport · Peak · District area112–117 min
- From Findel airport · Public transport · Peak · District area111–117 min
- To Luxembourg station · Cycling · Off-peak · District area79–81 min
- To Kirchberg · Cycling · Off-peak · District area80–83 min
- To Cloche d'Or · Cycling · Off-peak · District area87–90 min
- To Luxembourg City centre · Cycling · Off-peak · District area74–76 min
- To Findel airport · Cycling · Off-peak · District area98–101 min
- To Luxembourg station · Public transport · Off-peak · District area61–66 min
- To Kirchberg · Public transport · Off-peak · District area66–71 min
- To Cloche d'Or · Public transport · Off-peak · District area63–68 min
- To Luxembourg City centre · Public transport · Off-peak · District area60–65 min
- To Belval / Esch · Public transport · Off-peak · District area96–102 min
- To Findel airport · Public transport · Off-peak · District area80–85 min
- From Luxembourg station · Public transport · Off-peak · District area67–72 min
- From Kirchberg · Public transport · Off-peak · District area95–100 min
- From Cloche d'Or · Public transport · Off-peak · District area94–100 min
- From Luxembourg City centre · Public transport · Off-peak · District area67–72 min
- From Belval / Esch · Public transport · Off-peak · District area94–100 min
- From Findel airport · Public transport · Off-peak · District area95–100 min
property-location-commute-v2.5
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
Do you need help? Please contact hello@chathome.lu