House for sale · Helperknapp
Maison en vente à Brouch (Boevange-Sur-Attert) - 200 m² - Réf. 9154 | Unicorn
· Show the English translation
House for sale in Brouch (Boevange-Sur-Attert) - 200 m² - Ref. 9154 | Unicorn
€480,000
€2,400 Per m²
- days on ChatHome
- 122
- price
- No change
- last checked
- 27 Sept 2026
Listed by Unicorn Real Estate · primary source
Cost · market · energy · evidence
Should you keep reading?
Source checked · 27 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
5-bedroom house for sale in Helperknapp, 200 m².
Recorded facts · source evidence
What we know, and who says so
Property passport — who established each line
- 9Verified
- 1Our estimate
4 of 5 core facts linked to the source
- Property typeHouse
- Price€480,000
- Living area200 m²
- Bedrooms5
- Bathrooms3
- Listing typeFor sale
- LocationHelperknappPosition is approximate
- Energy · thermal classI
- Year built1819
- Plot491 m²
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
- ISource: Unicorn Real Estate · as of Sep 27, 2026
Sale price and terms
- Advertised asking price
- €480,000Source: Unicorn Real Estate · as of Sep 27, 2026
- Buyer-facing asking price
- €480,000Source: Unicorn Real Estate · as of Sep 27, 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: Unicorn Real Estate · as of Sep 27, 2026
- Full cash price known
- Not confirmed by the source
- 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: Unicorn Real Estate · as of Sep 27, 2026
- Property type
- HouseSource: Unicorn Real Estate · as of Sep 27, 2026
- Property type (source)
- Sources disagreeSource: Unicorn Real Estate · as of Sep 27, 2026
- Furnishing
- Not stated
- Construction status
- Not stated
- Ownership right (source)
- Not stated
- Occupancy
- Not stated
- Living area
- 200 m²Source: Unicorn Real Estate · as of Sep 27, 2026
- Living area · Area measurement standard
- Source-declared area (Luxembourg)Source: Unicorn Real Estate · as of Sep 27, 2026
- Plot area
- 491 m²Source: Unicorn Real Estate · as of Sep 27, 2026
- Plot area · Area measurement standard
- Source-declared area (Luxembourg)Source: Unicorn Real Estate · as of Sep 27, 2026
- Native typology
- Not stated
- Main rooms
- Not stated
- Total rooms
- Not stated
- Bedrooms
- 5Source: Unicorn Real Estate · as of Sep 27, 2026
- Bathrooms
- 3Source: Unicorn Real Estate · as of Sep 27, 2026
- Available from
- Not stated
- Year built
- 1,819Source: Unicorn Real Estate · as of Sep 27, 2026
- 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)
- 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
- Not stated
- Parking type (source)
- Not stated
- Parking
- Not confirmed by the source
- Garage
- Not confirmed by the source
- Indoor parking
- Not stated
- Balcony
- Not stated
- Balcony view
- Not stated
- Terrace
- Not stated
- Private garden
- Not stated
- Shared garden
- Not stated
- Private outdoor area
- Not stated
- Cellar
- Not confirmed by the source
- Storage space
- Not confirmed by the source
- Open kitchen
- Not stated
- Glazing
- Not stated
- Video intercom
- Not stated
- 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.
Située à 30 minutes de la ville de Luxembourg, votre agence immobilière Unicorn a le plaisir de vous présenter à la vente cette jolie maison d'époque 19ème siècle, au charme absolu. Elle est idéalement placée, dans le centre du village de Boevange sur Attert, canton de Mersch. Sur un terrain de 4,91 ares cette maison libre de trois cotés vous charmera dès l'entrée par ses matériaux d'époque : hauteur sous plafond, bel escalier de chène, cave voutée, grenier et combles aménageables. Le bien est à restaurer (des aides et des subventions de l'état seront accordées) pour un magnifique projet à réaliser. Des plans élaborés par l'INPA et la commune sont disponibles. Un beau jardin à l'arrière de la maison vous plongera dans un environnement bucolique. Travaux de rénovation à prévoir (avec l'aide de subventions). Pour plus de renseignements ou pour effectuer une visite, n'hésitez pas à nous contacter au +352 26 54 17 17.
Located 30 minutes from the city of Luxembourg, your Unicorn real estate agency is pleased to present for sale this attractive 19ème siècle house with undeniable charm. It is ideally situated in the centre of the village of Boevange sur Attert, canton de Mersch. On a plot of 4,91 ares, this three-sided detached house will captivate you from the moment you enter with its period features: ceiling height, a beautiful oak staircase, a vaulted cellar, an attic and convertible loft space. The property requires restoration (state assistance and subsidies will be granted) and offers a wonderful project to bring to life. Plans prepared by INPA and the commune are available. A beautiful garden behind the house will immerse you in a peaceful, rural setting. Renovation work should be planned (with the help of subsidies). For further information or to arrange a viewing, please contact us on +352 26 54 17 17.
What our AI sees
Observations from photos, not confirmed property facts. Check with the advertiser.
High ceiling
Parking
Exposed beamsLarge windows
Cellar
- Needs work
- Good condition
Photo assessment: Sep 27, 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
€480,000
Per m²
€2,400
€480,000 ÷ 200 m²
We have no estimated range for this home
- Price last reduced
- None since 13 Jun 2026
Price history
No price change recorded since it was first seen
- First seen · 13 Jun 2026€480,000
- Last checked · 27 Sept 2026€480,000
Listing history
- First seen · unicorn.lu · 13 Jun 2026
- Source checked · 27 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.
4.8%
-€391
€337,492
€2,000/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
- €33,600Calculated from the facts above · as of 28 Sept 2026
Class · running cost · subsidies
What will it cost to heat?
Energy class I
- Energy class
- I
Not stated: Thermal class · Heating
Estimated Energy Costs
Based on energy class, surface area, and Luxembourg rates
EUR 1105/month
Some tariff inputs still use Luxembourg fallback assumptions.
Household electricity scenario: 5 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.
Helperknapp in numbers
Distances the agency states
- Brouch · 30 min
- la ville de Luxembourg · 30 min
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 much does this house cost?
The agency's asking price is €480,000.
What is the price per m²?
€2,400 per m²: €480,000 divided by the stated living area of 200 m².
How big is it, and how many bedrooms and bathrooms?
The living area is 200 m². It has 5 bedrooms. It has 3 bathrooms.
What is the energy class?
The energy certificate gives class I.
Where is this property located?
The property is in Helperknapp, Luxembourg.
When was this property built?
It was built in 1819.
Show all 7 questions
What type of property is this?
This is a house.
Similar homes · duplicates
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Similar listings
No duplicate of this listing is on record.
Contact
Who to speak to
Unicorn Real Estate
Last checked · 27 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.