
House for sale • 583 m² without real estateWilhelmstr. 66, , North Rhine-Westphalia
Wilhelmstr. 66, , North Rhine-WestphaliaLiftThe property on Wilhelmstraße 66 was built in the early 1950s and expanded in 1974. Since then, the building has been used for both commercial and residential purposes. In total, the building has five floors. The ground floor, which was recently leased to the Kinderschutzbund Siegburg e.V., has approximately 165 m² of office space stretching over the ground floor and the basement. The basement is connected to the ground floor via an internal staircase. A direct entrance from the basement leads to a large terrace and the garden.
All units have been lavishly renovated by the owner. All sanitary units, the windows, and the entire flooring have been renewed. The first floor is used by a psychotherapy practice. The second floor as well as the attic are used for residential purposes. The attic features high-quality fittings and a spacious balcony. The third floor is leased to Diakonie Düsseldorf. All rental contracts are based on a full-service premise. The condition of this office space meets current requirements. The entire property also features underfloor heating. The elevator system was extensively renovated in 2022. Service charges are settled via radio-controlled heating and cold water meters by Brunata. The windows are equipped with roller shutters and sound insulation. The most recent modernization was in 2022.
Siegburg is located on the right bank of the Rhine, 26 km from Cologne and 10 km from Bonn, along the banks of the Agger and Sieg rivers. Siegburg is known as a traditional yet modern city. It has an ICE train station (Siegburg/Bonn station) on the high-speed line Cologne-Rhine/Main, which is also served by regional trains and S-Bahn services on the Sieg route. For those wishing to travel to Amsterdam, Munich, or Basel, the train offers a convenient journey. The ICE reaches Frankfurt Airport in just 39 minutes without any intermediate stops. Four S-Bahn trains and regional trains run hourly to Cologne’s city center, and Bonn is connected by city rail line 66. The town center, with its historic marketplace and buildings, is easily navigable. The city is also famous for its medieval Christmas market, where medieval craftsmanship is showcased.
The Siegburg area is situated in a southeastern outlier of the Cologne Bay and borders the heights of the Bergisches Land to the east, and to the south it borders the Westerwald and the Siebengebirge. Motorway connections: 1.5 km to the A 560/ A 3; approximately 30 km to Cologne, about 14 km to Bonn via the B 56. Public transport connections: There is excellent public transport. The bus stops – the bus station – and the ICE station are located in the immediate vicinity and can be reached on foot in about 1 minute. Since June 2004, the S-Bahn via Troisdorf also runs to Cologne/Bonn Airport.
Just 5 minutes on foot at the foot of Michaelsberg. To the north, there are extensive forest areas as well as the Wahnbach reservoir. Wilhelmstraße is in immediate proximity to the Siegburg marketplace, connecting the property to Siegburg's pedestrian zone.
Covered public bicycle parking is located opposite.
Features:
- Underfloor heating
- Predominantly high-quality LVT flooring as well as tiles
- Sound-insulated plastic windows from 2004, 2013, and 2016
- Roller shutters on all windows
- Fiber optic and cable connection available
- Predominantly new interior doors
- Commission-free
- Large window front facing the street and the rear courtyard
- Garden/Terrace
- Flat roof with new canopy (7/2015)
- Oil central heating
- Elevator renovation in 2021
- Rental area – already divided into separate ownership units (residential/commercial)
The 583 m² rental area is divided into 209 m² of residential area and 374 m² of commercial space.
In June 2024, two energy certificates were issued for the building. An energy consumption certificate shows 239.2 kWh, energy class G, valid until 12.06.2034 for the rental/residential areas, and an energy demand certificate shows a demand of 115 kWh, energy demand for electricity 28.2 kWh, built in 1955 for the office/commercial space (see attachment).
Sale exclusively as a complete package: The residential and commercial building is offered only as a whole. The sale of individual units is not currently planned. However, the existing cadastral division into five separate units offers the buyer a future possibility for individual utilization.
Viewings are possible from 30.09. by individual appointment.
Property characteristics
| Age | Over 5050 years |
|---|---|
| Listing ID | 1072147 |
| Usable area | 583 m² |
| Total floors | 5 |
| Condition | Good |
|---|---|
| EPC | G - Extremely uneconomical |
| Land space | 462 m² |
| Price per unit | €2,740.99 / m2 |
What does this listing have to offer?
| Balcony | |
| Lift |
| Basement |
What you will find nearby
Still looking for the right one?
Set up a watchdog. You will receive a summary of your customized offers 1 time a day by email. With the Premium profile, you have 5 watchdogs at your fingertips and when something comes up, they notify you immediately.





























