Projects
Leyendecker Cologne
91 Condominiums
approx. 47 m² - 140 m² Living space
2 - 5 Rooms
65 Underground parking spaces
No. 17 + 27:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 58.3kWh / (m²*a)
Main energy carrier: Air/water heat pump, renewable
Year of construction: 2024
No. 19:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 68.6kWh / (m²*a)
Main energy carrier: Air/water heat pump, renewable
Year of construction: 2024
No. 21:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 69.4kWh / (m²*a)
Main energy carrier: Air/water heat pump, renewable
Year of construction: 2024
No. 23:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 68.7kWh / (m²*a)
Main energy carrier: Air/water heat pump, renewable
Year of construction: 2024
No. 25:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 68.7kWh / (m²*a)
Main energy carrier: Air/water heat pump, renewable
Year of construction: 2024
Zwieseler Hof Berlin
147 Condominiums
approx. 30 m² - 119 m² Living space
1 - 5 Rooms
120 TG parking spaces (e-mobility-ready)
House 4:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 16.3kWh / (m²*a)
Main energy carrier: Air-to-water heat pump
Year of construction: 2025
House 5:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 16.2kWh / (m²*a)
Main energy carrier: Air-to-water heat pump
Year of construction: 2025
House 6:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 17kWh / (m²*a)
Main energy carrier: Air-to-water heat pump
Year of construction: 2025
House 7:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 16.3kWh / (m²*a)
Main energy carrier: Air-to-water heat pump
Year of construction: 2025
House 8:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 15.4kWh / (m²*a)
Main energy carrier: Air-to-water heat pump
Year of construction: 2025
House 9:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 17kWh / (m²*a)
Main energy carrier: Air-to-water heat pump
Year of construction: 2025
Liebermann Berlin
48 Condominiums
approx. 30 m² - 109 m² Living space
1 - 4 Rooms
17 Underground parking spaces
Energy performance certificate:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 9.4kWh / (m²*a)
Main energy carrier: Electricity mix
Year of construction: 2025
Berkenbrücker Berlin
44 Condominiums
approx. 39 m² - 123 m² Living space
1 - 5 Rooms
25 Underground parking spaces
Front building:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 12kWh / (m²*a)
Main energy carrier: Environmental energy, electricity
Year of construction: 2025
Garden shed:
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 7kWh / (m²*a)
Main energy carrier: Environmental energy, electricity
Year of construction: 2025
Nest Cologne
8 condominiums
2 times two-bedroom apartment
3 times 3-room apartment
3 times 4-room apartment
Energy certificate type: Needs certificate
Energy efficiency class: A+
Energy demand: 18kWh / (m²*a)
Main energy carrier: Electricity mix + photovoltaics
Year of construction: 2024
Roelcke 111 Berlin
4 Houses
60 Condominiums
8 Penthouse apartments
16 x 2- Rooms-apartments
House A:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 54.6kWh / (m²*a)
Main energy carrier: Local/district heating
Year of construction: 2024
House B1:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 61.3kWh / (m²*a)
Main energy carrier: Local/district heating
Year of construction: 2024
House B2:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 58.6kWh / (m²*a)
Main energy carrier: Local/district heating
Year of construction: 2024
House C:
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 59.6kWh / (m²*a)
Main energy carrier: Local/district heating
Year of construction: 2024
LÜCK Cologne
149 condominiums
Fourth quarter of 2025 completion
68 x 2- Rooms-apartments
36 x 3- Rooms-apartments
Component 2 (492a - 492d):
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 54.7kWh / (m²*a)
Main energy carrier: Wastewater heat pump
Year of construction: 2024
Component 3 (490a - 490b):
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 53.8kWh / (m²*a)
Main energy carrier: Wastewater heat pump
Year of construction: 2024
Component 4 (488, 488a - 488c):
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 55.7kWh / (m²*a)
Main energy carrier: Wastewater heat pump
Year of construction: 2024
Enea Cologne
19 Condominiums
City Apartments
Penthouses with Patio
3 exclusive equipment lines
Energy certificate type: Needs certificate
Energy efficiency class: B
Energy demand: 65kWh / (m²*a)
Main energy carrier: District heating
Year of construction: 2022