History
from Welp
from Welp
History
from Welp
from Welp
In 2001 Wim, with 25 years of experience, started Welp Makelaardij b.v. in Wassenaar together with his son Joost. He had a clear vision and focus on personal attention and craftsmanship. Together they created a strong reputation, known for customization and reliable service. In 2023, Christian de Kousemaeker took over. With his entrepreneurial heart and passion for real estate, he continues to ensure the personal touch, while working on a new chapter of Welp with refreshing ideas.

1977
Wim Welp Realtor in Wassenaar
Wim Welp Realtor in Wassenaar
1977
Wim Welp Realtor in Wassenaar
Wim Welp Realtor in Wassenaar
With a personal approach and a keen eye for service, he quickly became a familiar face in the region. His sincere commitment and extensive network made the difference: Wim was known as a real estate agent who not only thinks along, but really understands what customers need. From the very first contact, people experienced his distinctive approach. Always involved, knowledgeable and fully focused on fulfilling housing needs, down to the smallest details.
2001
Establishment Welp Realty
Establishment Welp Realty
2001
Establishment Welp Realty
Establishment Welp Realty
In 2001, after 25 years of experience, Wim founded Welp Makelaardij b.v. together with his son Joost. Together, father and son adopted a unique, personal approach that to this day focuses on the wishes of their clients, resulting in tailor-made solutions for both buyers and sellers. The name Welp is growing into a trusted name in Wassenaar Real Estate. Thanks to their in-depth knowledge of the Wassenaar market and extensive network, they have realized countless successful transactions. With customer satisfaction always a top priority.

2023
Stick handed over
Stick handed over
2023
Stick handed over
Stick handed over
After Joost Welp had successfully led for many years, it was time for something new. He was open to a career switch, but wanted to do so only after he had made an informed decision and could leave leadership in trusted hands.
That successor turned out to be Christian de Kousemaeker, who is passionate about real estate while being able to combine his other passion, entrepreneurship. With Christian at the helm, Welp heads into the future with fresh energy in which high quality personal service is at the center.
