House for sale 5+1 • 104 m² without real estate, North Rhine-Westphalia

15.5 kWp PV + 9.6 kWh battery (backup capable) – Heat Pump – 789 m² plot – fully basemented – quiet location in a secondary position

In the sought-after Kaldauen district of Siegburg, you will find this detached family home built in 2001 by KAMPA in a prefabricated construction style. The fully basemented house offers four rooms spread over two living levels and combines a classic, family-friendly layout with extensive modernizations carried out in recent years.

Particularly noteworthy is the house’s energy standard: In 2024, a modern Vaillant heat pump as well as a high-performance photovoltaic system with 15.5 kWp and battery storage were installed. The PV system also features a backup power function. The current electricity prepayments are nearly covered by the feed-in tariff. This makes the property an especially interesting combination of contemporary building technology and predictable ongoing energy costs.

Significant investments have also been made in the building’s structure and interior over the past years. Since 2020, nearly all floor coverings have been renewed; the walls and ceilings have been re-papered and repainted. The interior doors have been replaced as well. In addition, CAT-7 network cabling has been installed in every room, and the roller shutters have been fitted with electric drives.

The spacious, daylight-filled bathroom on the upper floor has been completely modernized. The extensive renovations ensure that the house now presents itself in a well-maintained and up-to-date condition, allowing new owners to move in without the need for extensive renovation work.

On the ground floor, a compact hallway welcomes you, from which the guest WC as well as the spacious living room can be reached. The living room leads directly to the kitchen. The kitchen is designed as a separate, enclosed room and comes complete with a fitted kitchen. From here, there is direct access to the terrace. Particularly convenient is the generous storage/pantry room immediately adjacent to the kitchen.

The upper floor offers three bedrooms as well as a spacious, modern daylight-filled bathroom. The bathroom is equipped with both a bathtub and a shower.

The house is fully basemented. All basement rooms are accessible from the central basement corridor. In addition to a laundry basement and the utility room for the house connection, there is a heated hobby and/or office room with a large daylight window and its own exit, as well as another heated room. These spaces are currently used for two home office workstations and will offer a variety of future usage possibilities.

The gently sloping plot covers 789 m². Due to its location in a secondary position, the residential situation is pleasantly quiet with little disturbance from road traffic. Two parking spaces are available in front of the house. The substructure has already been prepared up to the load-bearing layer; a final hardening can be carried out according to personal preferences. The construction of a carport should also be possible. The rear area of the plot is currently kept simple, offering plenty of room for individual design. For families, there is already a play area with a 2 x 2 meter sandbox. In addition, the plot provides enough space, for example, for a climbing frame, additional play areas, further planting, or an individually designed garden.

There are no building encumbrances on the sales plot itself. The existing access route is secured by the corresponding path and utility rights. Provisions have even been made for a future technical upgrade: a conduit has been laid from the street to the house which, for example, can be used for a future fiber optic connection.

Kaldauen is the largest district of Siegburg and is located about three kilometers east of Siegburg’s city center. The established district is characterized by a pleasant residential atmosphere, good infrastructure, and a convenient transport location.

The house’s direct residential location is pleasantly quiet. In the immediate neighborhood, there are predominantly detached single-family homes, which creates a family-friendly and well-established living environment.

For everyday needs, Kaldauen offers good infrastructure. Several kindergartens, a primary school, as well as doctors – including pediatricians and general practitioners – can be reached on foot. Numerous local amenities are also located in the immediate vicinity, including a pharmacy, a discount store, bakeries, a kiosk, a hairdresser, and various gastronomic offers such as a pizzeria and ice cream parlors.

A secondary school is located about three kilometers away.

The surrounding area also offers attractive opportunities for leisure and recreation. The nearby Kaldauen forest area invites you to take walks and go hiking. The Wahnbachtalsperre (dam) and the surrounding landscape (Sieglauf) also offer numerous possibilities for relaxation and outdoor activities.

A bus stop for line 510 is also within walking distance, ensuring access to public transport and the Siegburg/Bonn long-distance train station (with connections to the Frankfurt – Frankfurt Airport fast train line).

Thus, Kaldauen combines the advantages of a quiet, family-friendly residential environment with good infrastructure and proximity to the Siegburg city center.

The detached family home (semi-detached house) has been extensively modernized and brought up to a contemporary technical standard in recent years. Particularly noteworthy is the photovoltaic system installed in 2024 with a capacity of 15.5 kWp and a battery storage with 9.6 kWh capacity. The system features a backup power function for the entire house. In connection with the installation, the main distribution board was also renewed. This provides the property with a powerful foundation for a largely independent power supply.

Also in 2024, a modern Vaillant heat pump (monobloc, refrigerant R290) was installed. Hot water can be generated either via the heat pump or, especially during the summer months, using a heating element powered by PV electricity. Heat distribution is carried out through radiators. These were cleaned in 2021 and fitted with new valve blocks. The basement rooms also have radiators and are – with the exception of the laundry basement – heated.

The plastic windows are equipped with roller shutters that are electrically operated. The roof windows were replaced by a specialist company in 2020 and 2025 respectively, and are fitted with external, solar-powered roller shutters (Velux). The front basement windows were renewed in 2021 and now feature the increased resistance class RC2.

The spacious, daylight-filled bathroom on the upper floor was completely renewed in 2020. It is equipped with a bathtub, a separate shower, a washbasin and WC, half-high tiled walls, new floor tiles, and a heated towel rail. The guest WC and the hallway on the ground floor as well as the kitchen feature tiles dating from the construction year.

In the other living areas, the floor coverings were renewed in 2020 and high-quality laminate was installed. At the same time, the ceilings were clad in gypsum board and subsequently papered and painted. The walls were also re-papered and painted. The interior doors were replaced in 2021. Solid wood doors were installed on the upper floor, while the doors on the ground floor are partially equipped with glass elements.

The electrical installation was also modernized. In 2021, the outlets were replaced by high-quality Berker S1 models. Additionally, network cabling (CAT-7) has been installed in every room.

In the kitchen, a fixed water connection for the refrigerator is available, for example to support an icemaker function.

Other equipment includes a video intercom system as well as a garden water connection with a separate meter. This means that no wastewater charge is calculated for the water used for garden irrigation. A conduit for a future fiber optic connection has already been laid from the street to the house.

The terrace features a roof covering of approximately 3 x 4 meters made of twin-wall sheets as well as an awning. The current terrace covering offers potential for an individual redesign.