Agnes Marciniak-Kostrzewa

Founder of Agnes Inversiones

In private life and in business, Agnes values professionalism, sensitivity, empathy, ambition, reliability and attention to detail. For over 20 years, she has been succesful in the real estate industry, as she claims her love for Spain lasts even longer – for last 24 years Agnes lives in her beloved Marbella. During free time she devotes herself to her sports passions: running, golf, skiing.

As she says, there is nothing more beautiful thing than to make one’s dream come true. With this thought and with the desire to share the joy and magic she found on the sunny coast of Spain, in 2006 she founded the Agency Agnes Inversiones.


Agnes Inversiones has been on the real estate market for over a decade.

The driving force, focus and motivation of Agnes Inversiones is the joy and trust of customers. A passionate team of professionals with over 65 years of experience in total is taking care of it every day. We do not limit our work to sales, we engage and help our clients at every stage of cooperation. We have a special priority in our Agency for clients, who already trusted us thus we offer them the best after sales services.

Agnes Inversiones

Agnes Inversiones S.L.
Urb. El Rosario, Calle Rosmari 3
CC Nuevo Rosario, Local nº 1
29604 Marbella

+34 671 601 608
+34 671 207 171

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