High-quality "house within a house" design with a garden paradise – Energy efficiency class A & geothermal heating.

Energy independence at the highest level.
Welcome to your forward-thinking sanctuary! This architect-designed house, built in 2003/2004 using solid construction methods, stands out for its exceptional quality, thoughtful flexibility, and energy-efficient features that set a new standard. As part of an exclusive two-unit complex, this property combines the spacious living experience of a detached home with maximum independence. The property has been transformed to be energy-efficient and future-proof, achieving the excellent energy class A. Thanks to a highly efficient geothermal heat pump, a powerful photovoltaic system, and the latest Tesla Powerwall 3 storage system with emergency power functionality, you achieve an exceptionally high level of energy self-sufficiency. A recent valuation report from a certified expert confirms the first-class condition and lasting value of this special property. Exclusive living with a "house-within-a-house" feel (approximately 177 square meters of living space).
From the moment you enter the spacious hallway, you'll feel the architectural openness of this living space. The ground floor welcomes you with a bright and airy living and dining area, perfectly oriented to the south and designed with an open layout, providing an ideal setting for stylish living. The adjacent kitchen features a practical pantry. A flexible home office and a modern guest toilet complete this level. Upstairs, you'll find three spacious rooms. Two of them boast an impressive ceiling height of up to 4 meters, creating a unique and airy loft-like atmosphere. The bathroom impresses with its contemporary design and the latest fixtures. For optimal comfort, a newly installed Velux window with triple glazing and an electric roller shutter was added in 2025.

Flexibility in the basement: Business or Family
The basement offers excellent options for freelancers, a high-end home office, or creative projects. With a generous office space of approximately 37 m², an additional room with existing kitchen connections, and a separate shower room, this level is perfect for focused work or a comfortable guest area. Garden paradise with a Mediterranean flair.
The outdoor area presents itself as a perfectly designed oasis of tranquility. The lower terrace provides a seamless transition to the lovingly landscaped garden, which delights with Mediterranean touches such as sea buckthorn, figs, rosemary, thyme, and lavender. The upper terrace is complemented by an electrically operated fountain. A private well also supplies the automatic garden irrigation system. Two private parking spaces directly in front of the house complete the offering. Optional expansion: The right-hand residential unit is also for sale. Perfect as a solid investment or for enjoying the entire complex yourself. This independent residential unit comprises approximately 113 m² of living space, distributed over 4 rooms, a shower room, a guest toilet, and a cozy, fully heated conservatory. The property was extensively renovated in 2020:
Installation of new, modern, and flush-mounted interior doors,
High-quality renovation of wall surfaces in all rooms,
Complete replacement of all flooring,
Professional soundproofing measures on the partition walls on the ground and upper floors. A private parking space and a separate garden area are also included. Legal notice regarding the property:
Please note: Both units of this exclusive complex are legally divided according to the German Condominium Act (WEG). The right-hand residential unit is currently rented out on a long-term and reliable basis.

Dormagen is a mid-sized city located between Cologne and Düsseldorf, and it is part of the Neuss district. The city offers a solid infrastructure with shopping facilities, schools, medical care, and recreational opportunities. The surrounding area is characterized by a mix of residential areas, green spaces, and commercial structures. Essential amenities are easily accessible, as are restaurants and cafes. Schools of various levels, as well as kindergartens, are located throughout the city. The Rheinland Clinic, along with doctors' offices and pharmacies, ensure adequate medical care. The transportation connections are a significant advantage. The A57 and A46 highways provide quick connections to Cologne, Düsseldorf, and Neuss. Dormagen train station is connected to the regional transportation network and offers regular connections, including services to Cologne and Düsseldorf with connections to long-distance services. This makes the location suitable for commuters.

Distances:
- Local shops / farm shops: approximately 1 km
- Supermarkets: approximately 1–2 km
- Schools (secondary school / grammar school): approximately 0.5 km
- Restaurants: approximately 0.5–1.5 km
- Hospital / doctors: approximately 0.5–3 km
- Playgrounds / sports facilities: approximately 0.1–0.3 km