Apartment for sale · Mamer
Résidence LE JARDIN SECRET
· Show the English translation
Le Jardin Secret Residence
€941,939
€10,678 Per m²
- days on ChatHome
- 100
- price
- No change
- last checked
- 1 Oct 2026
Listed by Calteux Société Immobilière · primary source
Cost · market · energy · evidence
Should you keep reading?
Source checked · 1 Oct 2026
In one line · ChatHome summary, not the agency's words
Apartment for sale in Mamer, 88.2 m².
Recorded facts · source evidence
What we know, and who says so
Property passport — who established each line
- 6Verified
- 1Our estimate
3 of 5 core facts linked to the source
- Property typeApartment
- Price€941,939
- Living area88.2 m²
- Listing typeFor sale
- LocationMamer
- HeatingWood
- Plot2,009 m²
All facts · Locality scope: LU · Mamer
Sale price and terms
- Advertised asking price
- €941,939Source: Calteux Société Immobilière · as of Oct 1, 2026
- Buyer-facing asking price
- €941,939Source: Calteux Société Immobilière · as of Oct 1, 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: Calteux Société Immobilière · as of Oct 1, 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: Calteux Société Immobilière · as of Oct 1, 2026
- Property type
- ApartmentSource: Calteux Société Immobilière · as of Oct 1, 2026
- Property type (source)
- Sources disagreeSource: Calteux Société Immobilière · as of Oct 1, 2026
- Furnishing
- Not stated
- Construction status
- Not stated
- Ownership right (source)
- Not stated
- Occupancy
- Not stated
- Living area
- 88.21 m²Source: Calteux Société Immobilière · as of Oct 1, 2026
- Living area · Area measurement standard
- Source-declared area (Luxembourg)Source: Calteux Société Immobilière · as of Oct 1, 2026
- Plot area
- 2,009 m²Source: Calteux Société Immobilière · as of Oct 1, 2026
- Plot area · Area measurement standard
- Source-declared area (Luxembourg)Source: Calteux Société Immobilière · as of Oct 1, 2026
- Native typology
- Not stated
- Main rooms
- Not stated
- Total rooms
- Not stated
- Bedrooms
- Not confirmed by the source
- Bathrooms
- Not confirmed by the source
- Available from
- Not stated
- Year built
- Not stated
- Condition (source)
- Not stated
- Floor
- Not confirmed by the source
- Building floors
- Not stated
- Lift
- Not confirmed by the source
- Step-free access
- Not stated
- Wheelchair access
- Not stated
- Heating system (source)
- woodSource: Calteux Société Immobilière · as of Oct 1, 2026
- Heating supply
- Not stated
- Heating energy
- woodSource: Calteux Société Immobilière · as of Oct 1, 2026
- 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 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
- Not stated
- Cellar
- Not confirmed by the source
- Storage space
- Not stated
- Open kitchen
- Not stated
- Glazing
- Not confirmed by the source
- Video intercom
- Not stated
- Bike storage
- Not stated
- EV charging
- Not stated
- Smart home
- Not stated
- Fitted kitchen
- Not stated
- Laundry room
- Not confirmed by the source
- 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.
SITUATION L’ensemble résidentiel « LE JARDIN SECRET » se situe dans le nouveau lotissement « Wëltgebond » à Mamer, 8–12, rue Jo Cox. Elle sera implantée sur un terrain de ca. 20,09 ares. ENVIRONS Située entre Luxembourg-Ville et Steinfort près de la frontière belge, la commune de Mamer est entourée de Strassen, Bertrange et Windhof. Plusieurs restaurants, magasins et d’autres commodités se trouvent à proximité directe de la résidence. Dans un paysage exceptionnel et loin de toute circulation routière, le « sentier de la Mamer » entre Mamer, Kopstal et Mersch et sept circuits auto-pédestres offrent un havre de paix au milieu de la nature. Le campus scolaire «Kinneksbond» se trouve à seulement 1,8 km du «Jardin Secret» et accueille les élèves de l’enseignement précoce au cycle 4.2. L’École européenne Luxembourg 2 est à uniquement 900 m. Le lycée Josy Barthel (LJBM) est situé à l’entrée de Mamer. Sa propre gare «Mamer Lycée» se trouve à 500 m de l’établissement. Le parc «Brill» est équipé du pavillon «Am Parc Brill», de diverses aires de jeux pour enfants, d’un mini-stade, d’un terrain de basketball, de tables de ping pong et d’un skate parc. Le site « Op der Drëps » est un lieu de loisir à la lisière de la forêt communale et aux alentours de la « Thillsmillen ». Le centre culturel « Kinneksbond » propose un programme musical et artistique. Les centres commerciaux « La Belle Etoile » et la « City Concorde » se trouvent à 1,5 km respectivement 5,5 km. Le centre aquatique « Les Thermes » à Strassen est situé à 9 minutes et invite à passer un moment de détente dans l’espace Wellness. MOBILITE La gare ferroviaire de Mamer se trouve à 1,1 km de la résidence, la ligne 50 des CFL relie Luxembourg à Arlon et dessert la gare à Mamer. Un grand nombre de lignes de bus fréquentent l’arrêt de bus « Mamer Lycée » qui se trouve à quelques pas de la résidence. Les diverses lignes de bus permettent une connexion jusqu’au Kirchberg, Rédange, Septfontaines, Keispelt, Mersch et Kopstal. L’accès autoroutier à l’A6 se trouve à Mamer et permet une connexion au réseau autoroutier du pays. – Ligne 50: Luxembourg – Bertrange – Mamer – Capellen – Kleinbettingen – Arlon – Ligne 655: Bertrange – Leudelange – Alzingen – Ligne 801: Howald – Sélange (B) – Messancy (B) – Ligne 802: Howald – Luxembourg-Centre – Steinfort – Ligne 811: Luxembourg-Kirchberg – Steinfort – Ligne 812: Luxembourg-Kirchberg – Hagen – Eischen – Ligne 821: Luxembourg-Centre – Garnich – Clémency – Ligne 822: Luxembourg-Centre – Tuntange (via Windhof) – Ligne 823: Luxembourg-Centre – Koerich – Tuntange – Ligne 824: Luxembourg-Centre – Kehlen – Mersch La piste cyclable Nicolas Frantz s’étend sur 12 kilomètres à partir de Strassen, en passant par Mamer, Holzem jusqu’à Garnich et la piste cyclable Eisch-Mamer démarre à Mamer et s’étend sur une distance de 18 kilomètres faisant la liaison entre Mamer et Mersch, la piste passe par Capellen et Kehlen. ÉCOLES Le campus scolaire « Kinneksbond » regroupe sur un même site des infrastructures scolaires modernes avec un équipement didactique, un hall sportif, des terrains multisports ainsi que des aires de jeux adaptés aux différents niveaux d’âge. – Ecole fondamentale Kinneksbond Mamer (enseignement précoce > cycle 4.2) – Ecole fondamentale Capellen (enseignement précoce > cycle 4.2) – Ecole européenne Luxembourg II – Lycée Josy Barthel (LJBM) CONSTRUCTION En façades principales des deux blocs de l’ensemble résidentiel « Le Jardin Secret » se trouvent les entrées pour piétons. L’accès au garage commun est situé à l’opposé et est partagé avec celui de l’ensemble résidentiel « Molène ». L’ensemble résidentiel « Le Jardin Secret » comporte un grand sous-sol commun, un rez-de-chaussée et deux étages pour le bloc A; un rez-de -chaussée et quatre étages pour le bloc B. Au sous-sol nous retrouvons les emplacements privatifs, les garages privatifs, les caves, les locaux communs et autres locaux techniques. Les étages et le rez-de-chaussée des deux blocs sont réservés à l‘habitation ou toute destination admise par les règlements administratifs afférents. CONSCIENCE ENVIRONNEMENTALE Dans le contexte actuel du développement durable ainsi que de l’économie de l’énergie et de son fort renchérissement nous avons opté pour une construction des habitations suivant le standard énergétique « NZEB » (Nearly Zero Energy Building) – Règlement grand-ducal modifié du 30 novembre 2007 concernant la performance énergétique des bâtiments d’habitation. La construction et la conception architecturale, la finition de qualité ainsi que l’isolation thermique et phonique, garantissent à tout investisseur une stabilité assurée du capital engagé et un rendement adéquat certain. DISTANCES Campus scolaire Kinneksbond 1,8 km Lycée Josy Barthel 170 m Ecole européenne Luxembourg II 900 n Arrêt de bus « Mamer Lycée » 750 m Gare Mamer 1,1 km Mosqué (Centre Culturel Islamique de Luxembourg) 450 m Centre commercial « Belle Étoile » 1,3 km Administration communale 1,2 km Centre de recyclage 750 km Crèche 550 m Centre Intégré pour Personnes Agées (CIPA) 1,5 km Centre Culturel Kinneksbond 1,6 km Hall Sportif Kinneksbond 1,9 km Terrain de football Kinneksbond 2 km Terrain de basketball Kinneksbond 2 km Hall Sportif Nicolas Frantz 550 m Stade François Trausch 600 m Skatepark de Mamer 650 m Terrain de basketball 650 m Centre aquatique « Les Thermes » 4,5 km Luxembourg-Ville 9,3 km Aéroport 24,7 km
LOCATION The residential complex « LE JARDIN SECRET » is situated in the new « Wëltgebond » development in Mamer, 8–12, rue Jo Cox. It will be built on a plot of approx. 20,09 ares. SURROUNDINGS Located between Luxembourg-Ville and Steinfort near the Belgian border, the municipality of Mamer is surrounded by Strassen, Bertrange and Windhof. Several restaurants, shops and other amenities are in the immediate vicinity of the residence. In an exceptional landscape away from all road traffic, the « sentier de la Mamer » between Mamer, Kopstal and Mersch and seven walking and driving circuits offer a haven of peace in the midst of nature. The «Kinneksbond» school campus is only 1,8 km from «Jardin Secret» and welcomes pupils from early education through cycle 4.2. L’École européenne Luxembourg 2 is just 900 m away. Lycée Josy Barthel (LJBM) is located at the entrance to Mamer. Its own «Mamer Lycée» railway station is 500 m from the school. «Brill» park features the «Am Parc Brill» pavilion, various children’s playgrounds, a mini-stadium, a basketball court, ping-pong tables and a skate park. The « Op der Drëps » site is a leisure area on the edge of the municipal forest and around the « Thillsmillen ». The « Kinneksbond » cultural centre offers a musical and artistic programme. The « La Belle Etoile » and « City Concorde » shopping centres are located 1,5 km and 5,5 km away respectively. The « Les Thermes » aquatic centre in Strassen is 9 minutes away and invites you to enjoy a relaxing moment in the Wellness area. MOBILITY Mamer railway station is 1,1 km from the residence; CFL line 50 connects Luxembourg with Arlon and serves the station in Mamer. A large number of bus lines serve the « Mamer Lycée » bus stop, which is just a few steps from the residence. The various bus lines provide connections to Kirchberg, Rédange, Septfontaines, Keispelt, Mersch and Kopstal. L
In the home
Stated by the agency on its listing page
- Garden
What our AI sees
Observations from photos, not confirmed property facts. Check with the advertiser.
BalconyParking
Large windows
Fitted kitchen
- New build
Photo assessment: Oct 1, 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
€941,939
Per m²
€10,678
€941,939 ÷ 88.21 m²
We have no estimated range for this home
- Price last reduced
- None since 1 Jul 2026
Price history
No price change recorded since it was first seen
- First seen · 1 Jul 2026€941,939
- Last checked · 1 Oct 2026€941,939
Listing history
- First seen · calteux.lu · 1 Jul 2026
- Source checked · 1 Oct 2026
How home prices have moved — Mamer
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 Mamer?
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%
-€1,045
€662,285
€3,297/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
- €65,936Calculated from the facts above · as of 1 Oct 2026
Class · running cost · subsidies
What will it cost to heat?
- Heating
- Wood
Not stated: Energy class · Thermal class
Estimated Energy Costs
Based on energy class, surface area, and Luxembourg rates
EUR 187/month
Illustrative scenario — assumes class D
Some tariff inputs still use Luxembourg fallback assumptions.
Household electricity scenario: 2 (assumed) bedrooms; 88.21 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?
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.
Mamer in numbers
Distances the agency states
- Jardin Secret · 1800 m
- gare Mamer Lycée · 500 m
- gare ferroviaire de Mamer · 1100 m
- Lycée Josy Barthel · 170 m
- Lycée · 750 m
- Gare Mamer · 1100 m
- Centre commercial · 1300 m
- Crèche · 550 m
- l’établissement · 500 m
- Strassen est situé à · 9 min
- Wëltgebond
- LE JARDIN SECRET
- Jardin Secret
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 apartment cost?
The agency's asking price is €941,939.
What is the price per m²?
€10,678 per m²: €941,939 divided by the stated living area of 88.2 m².
What is the size of this property?
The living area is 88.2 m².
Where is this property located?
The property is in Mamer, 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
Calteux Société Immobilière
Last checked · 1 Oct 2026
Searching together? Send these homes to your partner — they open the exact same results on their phone.
About this data
Asking details as the agency published them, not a completed-sale value. Every figure carries a dot saying who established it.