Sem & Johnsen is a privately-owned real estate agency founded in 1977, specializing in the sale of premium pro
Sem & Johnsen is a privately-owned real estate agency founded in 1977, specializing in the sale of premium properties in Oslo, Bærum, and beyond. With over 45 years of experience and a team of highly skilled brokers, we handle more than 2,000 transactions annually. Our approach is tailored to each client, ensuring professionalism, trust, and added value throughout the buying and selling process. Headquartered in Oslo, we combine deep market knowledge with a strong network to deliver exceptional results.