Alternative is an independent real estate agency built on one idea: real estate deserves an approach that's both rigorous and human.

Founded by Margaux Koch, a business school graduate with several years of experience in the Luxembourg residential real estate market, Alternative brings the same discipline to the numbers as to the details.

A distinctive approach. An unwavering standard.

A real estate deal is never just a transaction - it's a major life step.

We approach every project with careful listening, precision, and support built to last: showcasing properties at their best, and giving advice that's always spot-on.

Discreet, strategic, and always focused on your interests.

We welcome you in a warm, confidential setting, and support you in Luxembourgish, French, English, and German.

Alternative - a contemporary, human, and demanding take on real estate in Luxembourg.