ALTERA BAU & IMMO GMBH combines expertise and passion to realize construction and real estate projects. Specializes in managing real estate portfolio properties.

PHILOSPOHY OF OUR REAL ESTATE DEVELOPMENT Integrity, competence, strong network: You can count on us to make your dreams of living come true. As a young company, we create sustainable, secure value with real estate projects. We think progressively and act straightforwardly - with a lot of heart and mind. We see integrity as a prerequisite for a trusting contractual relationship that is not only aimed at short-term profit. We support and advise you in many matters concerning your real estate, be it as owner's representative, marketer or property developer. Where necessary, we draw on a hand-picked network of specialists.

Hansjörg Müller + Partner Architekten AG has stood for clear, functional, and sustainable architecture since 1970. The firm is currently managed by Lukas Müller and Peter Schneider, with Yvonne Müller serving as Chair of the Board. We develop customized solutions for residential and housing developments, single-family homes, commercial and administrative buildings, as well as conversions and renovations – including listed buildings. Our focus is on people and the unique character of each location. Modern planning tools, cost and schedule certainty, and experience with the Minergie standard define our work.

Company Description for Kling Liegenschaftsverwaltung AG – Your Partner for Professional Property Management in Basel Kling Liegenschaftsverwaltung AG, based in Basel, offers comprehensive services in the field of property management and maintenance. With many years of experience and solid expertise, our company ensures the professional management and care of properties of all kinds. Whether residential apartments, office buildings, or commercial real estate – Kling Liegenschaftsverwaltung AG takes care of every detail and ensures that your property is always in the best condition. Our Services: Property Management: We take care of the complete management of your properties, including lease agreements, utility billing, and maintenance measures. Rental and Lease Management: From selecting the right tenants to long-term care, we ensure efficient and profitable leasing of your property. Construction and Renovation Management: We organize renovations, refurbishments, and modernizations, ensuring that all work is completed efficiently and on time. Accounting Services: Our precise bookkeeping guarantees a transparent and easy overview of all financial matters related to your properties. Why Choose Kling Liegenschaftsverwaltung? • Basel-based company with many years of experience in property management. • Individual care for each property. • Competent team of real estate experts. • Transparent and fair pricing. Kling Liegenschaftsverwaltung AG is your reliable partner when it comes to optimal property management. We ensure that your property matters are handled stress-free and professionally, allowing you to focus on what matters most. Trust our expertise and let us successfully manage your real estate. Contact us today for a personalized consultation and find out how we can optimally take care of your property. • Contact • Services • Damage Report • Rentals • Documents