Address: Gosener Damm 5 · 12559 Berlin – Treptow-Köpenick

Client: Gosener Damm 5 Grundbesitz GmbH

Scope of services: Project development, project management and general contractor services

Completion: Q4 2025

Units: 6 rental apartments – all with lake views

Total living space: approx. 450 m²

Energy efficiency: KfW Efficiency House 55

Building technology: Heat pump & photovoltaic system

(implemented by the subsidiary Triwex Construction GmbH)

Brief description

Exclusive rental apartment project in a tranquil waterfront location in Berlin-Treptow-Köpenick. All apartments offer direct water views and feature modern, energy-efficient amenities and high-quality construction. The project represents sustainable living in a natural setting on the outskirts of Berlin – offering high-quality living and long-term value stability.