KIEM
55 – 61 Route d’Arlon
Strassen

Heritage by les jardins de luxembourg

Built for today, inspired by tomorrow

Heritage redefines urban living with spaces crafted for connection, creativity, and comfort.

Kiem
Horizon (Lot 1) Origin (Lot 2) Signature (Lot 3) Lot 4 Lot 5 Lot 6 Lot 7 Lot 8 Lot 9 Lot 10 Lot 11 Lot 12
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Horizon (Lot 1)

The “Horizon” building is the centerpiece of the KIEM project, with a total surface area of 5,145 m². It will offer residential units, retail spaces, and offices, ensuring a highly harmonious integration between the residential areas and the spaces dedicated to economic activities.
It will consist of:

  • 32 apartments with a total surface area of 4,053.43 m²
  • 1,500 m² of office space
  • 500 m² of retail space
  • 117 indoor parking spaces + 7 outdoor parking spaces
  • 35 storage cellars
32
flats
Delivery from
2028

Origin (Lot 2)

The “Origin” building, the smaller residence of the KIEM project, with a total surface area of 885.80 m², blends seamlessly into the KIEM development while offering the same high standards in terms of design and comfort.

It will consist of:

  • 8 apartments

  • 15 parking spaces

  • 8 storage cellars

8
flats
price
Sold
Delivery from
2028

Signature (Lot 3)

This 1,500 m² “Signature” building will combine high energy performance, optimized layouts, contemporary design, well-appointed shared spaces, and harmonious landscape integration.

It will consist of:

  • 13 apartments

  • 13 indoor parking spaces in the basement + 7 outdoor parking spaces

  • 13 private storage cellars

13
flats
Delivery from
2028

Lot 4

Building plot (797/4637) with mains services, measuring 3.22 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.
Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 245 m² gross living area

  • 105 m² basement, with the possibility of a two-car garage

  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 245 + 105 = 350 m² gross

  • Second floor set back, opening onto a 21 m² panoramic terrace

  • Ceiling heights ranging from 3 m to 3.5 m

price
€1.046.500
plot
3.22 ares
buildable area
350 m²

Lot 5

Building plot (797/4638) with mains services, measuring 3.22 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.
Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 245 m² gross living area

  • 105 m² basement, with the possibility of a two-car garage

  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 245 + 105 = 350 m² gross

  • Second floor set back, opening onto a 21 m² panoramic terrace

  • Ceiling heights ranging from 3 m to 3.5 m

price
€1.046.500
plot
3.22 ares
buildable area
350 m²

Lot 6

Building plot (797/4639) with mains services, measuring 3.06 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.
Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 245 m² gross living area

  • 105 m² basement, with the possibility of a two-car garage

  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 245 + 105 = 350 m² gross

  • Second floor set back, opening onto a 21 m² panoramic terrace

  • Ceiling heights ranging from 3 m to 3.5 m

price
€994.500
plot
3.06 ares
buildable area
350 m²

Lot 7

Building plot (797/4640) with mains services, measuring 2.29 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.
Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 220 m² gross living area

  • 105 m² basement, with the possibility of a two-car garage

  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 22o + 105 = 325 m² gross

  • Second floor set back, opening onto a 21 m² panoramic terrace

  • Ceiling heights ranging from 3 m to 3.5 m

price
€744.250
plot
2.29 ares
buildable area
325 m²

Lot 8

Building plot (797/4641) with mains services, measuring 2.29 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.
Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 220 m² gross living area

  • 105 m² basement, with the possibility of a two-car garage

  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 220 + 105 = 325 m² gross

  • Second floor set back, opening onto a 21 m² panoramic terrace

  • Ceiling heights ranging from 3 m to 3.5 m

price
€744.250
plot
2.29 ares
buildable area
325 m²

Lot 9

Building plot (797/4642) with utilities connected, measuring 3.05 ares, located in the future residential neighbourhood ‘KIEM’ in Strassen. This plot, free of any building contract, is ideally situated close to all amenities.
Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 245 m² gross living area

  • 105 m² basement, with the possibility of a two-car garage

  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 245 + 105 = 350 m² gross

  • Second floor set back, opening onto a 21 m² panoramic terrace

  • Ceiling heights ranging from 3 m to 3.5 m

price
€991.250
plot
3.05 ares
buildable area
350 m²

Lot 10

Building plot (797/4643) with mains services, measuring 3.05 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.

Possibility of development:

  • Contemporary villa of approximately 245 m² gross living area
  • 105 m² basement, with the possibility of a two-car garage
  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 245 + 105 = 350 m² gross
  • Second floor set back, opening onto a 21 m² panoramic terrace
  • Ceiling heights ranging from 3 m to 3.5 m
price
€991.250
plot
3.05 ares
buildable area
350 m²

Lot 11

Building plot (797/4644) with mains services, measuring 2.23 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities. Availability to be agreed.

Possibility of development:

  • Contemporary villa of approximately 220 m² gross living area
  • 105 m² basement, with the possibility of a two-car garage
  • Ground floor + 2 upper floors + 105 m² basement = total buildable area of 220 + 105 = 325 m² gross
  • Second floor set back, opening onto a 21 m² panoramic terrace
  • Ceiling heights ranging from 3 m to 3.5 m
price
€724.750
plot
2.23 ares
buildable area
325 m²

Lot 12

Building plot (797/4645) with mains services, measuring 2.81 ares, located in the future residential district of ‘KIEM’ in Strassen. This plot, which is free of any building contract, is ideally situated close to all amenities.

price
Sold
plot
2.81 ares
Contact us for more informations

Discover our available properties

  • Lot 12
    797/4645

    Building land

    Sold
    2 ares 81 ca
    Contact us for more informations
  • Lot 11
    797/4644

    Building land

    € 724 750
    2 ares 23 ca 325 m²
    Contact us for more informations
  • Lot 10
    797/4643

    Building land

    € 991 250
    3 ares 05 ca 350 m²
    Contact us for more informations
  • Lot 9
    797/4642

    Building land

    € 991 250
    3 ares 05 ca 350 m²
    Contact us for more informations
  • Lot 8
    797/4641

    Building land

    € 744 250
    2 ares 29 ca 325 m²
    Contact us for more informations
  • Lot 7
    797/4640

    Building land

    € 744 500
    2 ares 29 ca 325 m²
    Contact us for more informations
  • Lot 6
    797/4639

    Building land

    € 994 500
    3 a 06 ca 350 m²
    Contact us for more informations
  • Lot 5
    797/4638

    Building land

    € 1 046 500
    3 a 22 ca 350 m²
    Contact us for more informations
  • Lot 4
    797/4637

    Building land

    € 1 046 500
    3 a 22 ca 350 m²
    Contact us for more informations

Living reimagined: a vibrant, modern space where well-being, light, and warmth inspire every day.

A high-quality project with luxury finishes, known as distinctive features of Les Jardins de Luxembourg.

Energy and thermal performance

  • Energy certificate Class AAA
  • Thermal insulation
  • Triple glazing
  • Improvement of air tightness
  • Acoustic insulation
  • Condensing gas boiler

Technical systems and comfort

  • Underfloor heating
  • Individual double flow ventilation system
  • Motorization of slatted blinds
  • Home automation
  • TV and satellite PT cabling
  • High-end sanitary equipment

Materials and construction

  • Facades entirely in natural stone
  • Aluminum frames
  • Reinforced doors
  • Flat roofs
  • Tinted glass guardrails
  • Solar protections

Outdoor areas and communal spaces

  • High-end common area fittings
  • Glass elevators
  • Outdoor lighting
  • Landscaping by a renowned landscaper
  • Solar panels (domestic hot water)
  • Wood or stone terraces
Latest generation bathroom furniture

Where design meets comfort.

Heritage bring together high-quality architecture and refined finishes to create living spaces that blend elegance, innovation, and everyday well-being.

Exceptional interior finishes, where every detail reflects a high level of craftsmanship and a sense of enduring refinement.

Strassen offers the perfect balance of proximity to Luxembourg City, modern infrastructure, environmental commitment, and high quality of life — an ideal place to settle.

Just a few minutes from Luxembourg City, Strassen stands out for its residential comfort, local energy and commitment to sustainable living.

The town offers a practical lifestyle with everything close at hand — public transport, sports facilities, green areas and daily services — making it a smart choice for those seeking both calm and connectivity.

A dynamic and welcoming town combining tranquility, convenience, and easy access to Luxembourg City.
Relaxation and wellness just minutes away at Strassen Thermal Baths.

Contact us

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Information & sales

Prime Properties

Business Center Les Jardins de Luxembourg
27B Bd Marcel Cahen
L-1311 Luxembourg

(+352) 26 38 94 68

info@heritagebyjdl.lu

Project shaped by :

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Get the most out of your property with Heritage

Prime Properties

Overview

Prime Properties is an independent real estate investment fund based in Luxembourg, active in seven countries. Over the past 20 years, it has developed more than €2 billion in real estate and currently manages €822 million in assets. The fund focuses on long-term, active management of European assets across student housing, residential, senior housing, and assisted living, operating through the full real estate value chain from land acquisition to asset management.

Case study

In partnership with Thomas & Piron, Prime Properties developed Les Jardins de Luxembourg, a 110,000 m² mixed-use project in Merl, Luxembourg City. The development includes 615 apartments, 9,000 m² of offices, and 8,600 m² of retail, all fully sold. With a market value of €800 million, the project spans 2007–2024 and earned BREEAM certification in 2011.

Thomas & Piron

Overview

With over 50 years of experience, Thomas & Piron is a leading construction and real estate development group, delivering around 1,500 units in 2024. Headquartered in Belgium with a strong presence in Luxembourg, the company operates across construction, real estate development, and civil engineering, offering services that include renovation, restoration, and project management for both private and public sectors.

Case study

In partnership with Immobel, Belgium’s largest listed developer, Thomas & Piron is developing Universalis Park, a major mixed-use project on the ULB/VUB La Plaine campus in Brussels. The project combines apartments, student housing, and local amenities within a green urban environment. A second phase of approximately 60,000 m² is planned for 2028, expanding on the project’s residential and community offering.

Discover our second location Gaaschtbierg

The second development — Gaaschtbierg — spanning 33,000 m², is one of the most significant projects in Strassen, distinguished by its optimized density, abundant greenery, and a refined balance between residential living, services, and natural spaces.

Discover project Gaaschtbierg