New construction: flat for sale with 3 bedrooms - Holzem (Luxemburg)

***CÔTÉ SUD*** - HOLZEM / MAMER **UNDER CONSTRUCTION** - Fixed prices The four semi-detached houses developed by BG PROMOTION in Holzem, within the municipality of Mamer, offer an exclusive collection of 8 south-facing duplex apartments. The project has been designed with particular attention to quality of living, featuring generous volumes, optimal natural light, clean architectural lines, and high-quality materials and finishes. Located just a few kilometers from Luxembourg City, the municipality of Mamer is highly sought after. It offers a peaceful living environment while ensuring quick access to urban amenities as well as the European School Luxembourg II. Each house consists of two duplex apartments connected by an internal staircase, ensuring a smooth and functional transition between floors. Ground Floor Apartment This apartment is centered around a spacious open-plan living area combining the living room, dining room, and kitchen in a harmonious and welcoming layout. This level also includes a storage / laundry room as well as a separate toilet. Flooded with natural light thanks to a large south-facing sliding glass door, the living area provides direct access to a terrace and a private garden, creating a natural extension between indoor and outdoor spaces. The night area consists of three bedrooms and one shower room with toilet. The terrace, ranging from approximately 22 to 36 m², offers a comfortable outdoor setting with open views of the surrounding nature. First Floor Apartment The first-floor apartment offers a similar layout featuring a spacious open-plan living area with living room, dining room, and kitchen, complemented by a separate toilet. A large south-facing sliding glass door ensures optimal natural light and provides direct access to the terrace. This level also includes a storage / laundry room, three bedrooms, and two shower rooms, offering ideal comfort for family living. The terrace connected to the living area, measuring approximately 14 m², provides a pleasant outdoor space with views of nature. The private garden is accessible via the common areas, ensuring convenient access while preserving residents' privacy. Contact : BG PROMOTION Tél. : ### Email : ### Want to know more?

***CÔTÉ SUD*** - HOLZEM / MAMER **UNDER CONSTRUCTION** - Fixed prices The four semi-detached houses developed by BG PROMOTION in Holzem, within the municipality of Mamer, offer an exclusive collection of 8 south-facing duplex apartments. The project has been designed with particular attention to quality of living, featuring generous volumes, optimal natural light, clean architectural lines, and high-quality materials and finishes. Located just a few kilometers from Luxembourg City, the municipality of Mamer is highly sought after. It offers a peaceful living environment while ensuring quick access to urban amenities as well as the European School Luxembourg II. Each house consists of two duplex apartments connected by an internal staircase, ensuring a smooth and functional transition between floors. Ground Floor Apartment This apartment is centered around a spacious open-plan living area combining the living room, dining room, and kitchen in a harmonious and welcoming layout. This level also includes a storage / laundry room as well as a separate toilet. Flooded with natural light thanks to a large south-facing sliding glass door, the living area provides direct access to a terrace and a private garden, creating a natural extension between indoor and outdoor spaces. The night area consists of three bedrooms and one shower room with toilet. The terrace, ranging from approximately 22 to 36 m², offers a comfortable outdoor setting with open views of the surrounding nature. First Floor Apartment The first-floor apartment offers a similar layout featuring a spacious open-plan living area with living room, dining room, and kitchen, complemented by a separate toilet. A large south-facing sliding glass door ensures optimal natural light and provides direct access to the terrace. This level also includes a storage / laundry room, three bedrooms, and two shower rooms, offering ideal comfort for family living. The terrace connected to the living area, measuring approximately 14 m², provides a pleasant outdoor space with views of nature. The private garden is accessible via the common areas, ensuring convenient access while preserving residents' privacy. Contact : BG PROMOTION Tél. : ### Email : ### Want to know more?

***CÔTÉ SUD*** - HOLZEM / MAMER **UNDER CONSTRUCTION** - Fixed prices The four semi-detached houses developed by BG PROMOTION in Holzem, within the municipality of Mamer, offer an exclusive collection of 8 south-facing duplex apartments. The project has been designed with particular attention to quality of living, featuring generous volumes, optimal natural light, clean architectural lines, and high-quality materials and finishes. Located just a few kilometers from Luxembourg City, the municipality of Mamer is highly sought after. It offers a peaceful living environment while ensuring quick access to urban amenities as well as the European School Luxembourg II. Each house consists of two duplex apartments connected by an internal staircase, ensuring a smooth and functional transition between floors. Ground Floor Apartment This apartment is centered around a spacious open-plan living area combining the living room, dining room, and kitchen in a harmonious and welcoming layout. This level also includes a storage / laundry room as well as a separate toilet. Flooded with natural light thanks to a large south-facing sliding glass door, the living area provides direct access to a terrace and a private garden, creating a natural extension between indoor and outdoor spaces. The night area consists of three bedrooms and one shower room with toilet. The terrace, ranging from approximately 22 to 36 m², offers a comfortable outdoor setting with open views of the surrounding nature. First Floor Apartment The first-floor apartment offers a similar layout featuring a spacious open-plan living area with living room, dining room, and kitchen, complemented by a separate toilet. A large south-facing sliding glass door ensures optimal natural light and provides direct access to the terrace. This level also includes a storage / laundry room, three bedrooms, and two shower rooms, offering ideal comfort for family living. The terrace connected to the living area, measuring approximately 14 m², provides a pleasant outdoor space with views of nature. The private garden is accessible via the common areas, ensuring convenient access while preserving residents' privacy. Contact : BG PROMOTION Tél. : ### Email : ### Want to know more?

+++ WORK IN PROGRESS +++ +++ FIRM STRUCTURAL WORK ¦ DELIVERY Q3 2026 +++ +++ NO PRICE INDEXATION +++ Groupe Iris Immobilier SA is proud to present its project located on the route de Capellen in Holzem (commune of Mamer). Just a few kilometers from Luxembourg-City, this commune is a choice destination, ideal for people seeking peace and quiet, while remaining close to the city's amenities. With its sleek, contemporary architecture, this development comprises 4 two-family homes, each with 2 duplexes. Each duplex offers spacious living space ranging from 107 m² to 133 m², including a beautiful living area and 3 bedrooms. The spaces are bathed in light thanks to a large south-facing bay window, leading directly to a terrace and offering a comfortable atmosphere with views of nature. HOUSE 2 - LOTUS - DUPLEX 2 Living area: approx. 117.21 m² - 1 entrance hall - 1 large living room-kitchen-dining room - 3 bedrooms - 2 shower rooms - 1 separate WC - 1 laundry room - 1 indoor parking space - 1 terrace - 1 cellar Equipment combines comfort and energy efficiency. The duplexes are equipped with triple glazing, underfloor heating and double-flow ventilation. An indoor car parking space is included for added convenience. A detailed specification is available to guarantee exceptional quality of finish. The sale price is fixed and guaranteed, and includes VAT at 3% and 17% for investors. Contact us on (+352) 28 66 65 28 or by e-mail at ### . Want to know more?

+++ WORK IN PROGRESS +++ +++ STRUCTURAL WORK CLOSED +++ +++ NO PRICE INDEXATION +++ Groupe Iris Immobilier SA is proud to present its brand-new project on route de Capellen in Holzem (commune of Mamer). Just a few kilometers from Luxembourg-City, this commune is an ideal destination for people seeking peace and quiet, while remaining close to the city's amenities. With its sleek, contemporary architecture, this development comprises 4 two-family homes, each with 2 duplexes. Each duplex offers spacious living space ranging from 107 m² to 133 m², with a beautiful living area and 3 bedrooms. The spaces are bathed in light by a large south-facing bay window, leading directly to a terrace and offering a comfortable atmosphere with views of nature. HOUSE 3 - MIMOSA - DUPLEX 2 Living space: approx. 110.18 m² 1 entrance hall 1 large living room-kitchen-dining room 3 bedrooms 2 shower rooms 1 separate WC 1 laundry room 1 interior parking space 1 13.69 m² terrace 1 cellar Equipment combines comfort and energy efficiency. The duplexes are equipped with triple glazing, underfloor heating and double-flow ventilation. An indoor car parking space is included for added convenience. A detailed specification is available to guarantee exceptional quality of finish. The sale price is fixed and guaranteed, and includes 3% VAT and 17% VAT for investors. Contact us on (+352) 28 66 65 28 or by e-mail at ### . Want to know more?

+++ WORK IN PROGRESS +++ +++ STRUCTURAL WORK CLOSED +++ +++ NO PRICE INDEXATION +++ Groupe Iris Immobilier SA is proud to present its brand new project on the route de Capellen in Holzem (commune of Mamer). Just a few kilometers from Luxembourg-City, this commune is an ideal destination for people seeking peace and quiet, while remaining close to the city's amenities. With its sleek, contemporary architecture, this development comprises 4 two-family homes, each with 2 duplexes. Each duplex offers spacious living space ranging from 107m² to 133m², with a beautiful living area and 3 bedrooms. The spaces are bathed in light by a large south-facing bay window, leading directly to a terrace and offering a comfortable atmosphere with views of nature. HOUSE 4 - PETUNIA - DUPLEX 2 Living space: approx. 114.43m² 1 entrance hall 1 large living room-kitchen-dining room 3 bedrooms 2 shower rooms 1 separate WC 1 laundry room 1 interior parking space 1 terrace (approx. 14.87m²) 1 cellar Equipment combines comfort and energy efficiency. The duplexes are equipped with triple glazing, underfloor heating and double-flow ventilation. An indoor car parking space is included for added convenience. A detailed specification is available to guarantee exceptional quality of finish. The sale price is fixed and guaranteed, and includes 3% VAT and 17% VAT for investors. Contact us on (+352) 28 66 65 28 or by e-mail at ### . Want to know more?