The Nielsen Group - Engel & Voelkers Mercer Island - WA
We are uniquely positioned on the edge of new Real Estate trends in marketing, style and design. As top producers in the Engel & Völkers International brand averaging over $70M in sales each year, our team specializes in lifestyle properties. Be it Golf Course, Mountain, Waterfront, Vacation or Penthouse living we help clients transition either upsizing or downsizing to their ever changing needs.
$70 Million
Value of Real Estate Sold in 2025
32
Number of Properties Sold in 2025
100+
Five Star Reviews- #1
Top 3 Producing Team in EV Americas and #1 for EV in Washington
TEAM LEADER
As a lifelong resident of the Pacific Northwest, Sean has an exceptional understanding of the local market dynamics and its diverse communities. With experience in Golf, Waterfront, City, and now Mountain communities, he's quickly become the #1 Advisor in the state of Washington for the Luxury Brand Engel & Voelkers. Backed by the power of Engel & Voelkers' Gestalt Group and over 60 offices in mountain resort towns like Lake Tahoe, Aspen, Park City and Sun Valley, as well as lifestyle destinations such as Napa Valley & San Francisco, Sean has colleagues to help you in all your needs. And now as an exclusive member of Engel & Voelkers' TOP Advisor group, Private Office, he can direct your real estate journey all around the world, be it Europe, Mexico and Africa!
Ashley knows that her key to success has been her dedication to going above and beyond for her clients and striving to exceed their expectations. Immersing herself in the latest home trends, Ashley has become one of the area's sought after Designers and we are lucky to have her on the team! When you work with the Nielsen Group, you have access to Ashley's 10 years of remodeling experience, our preferred vendors for painting, flooring, and other home projects, as well as full-service management to keep your stress levels low while your home begins to get that Just Listed shine!
We invite you to connect with Ashley and inquire about how your home can amplify it's luxury!
Jag Ammerlaan, a Residential Real Estate advisor at Engel & Völkers, proudly part of the Nielsen Group. I bring a fresh perspective and vibrant energy to the real estate industry. With a background in social media marketing and customer service, I'm deeply passionate about helping individuals find their dream homes. Being part of the Nielsen Group means I'm part of a distinguished team within Engel & Völkers with 18 years of expertise in selling luxury condos, waterfront properties, and golf course homes. Fluent in Dutch and English, I prioritize building enduring connections and delivering exceptional service to clients in Kirkland, Bellevue, Kenmore, Seattle, Newcastle, and Suncadia/Tumble Creek. My specialty lies in assisting first-time home buyers and those seeking luxury properties. I'm committed to providing personalized guidance and support throughout every step of the real estate journey. Let me help you find your perfect home.
After relocating her family from Whidbey Island to Cle Elum, Juli and her husband chose to put down roots in the community, where they are raising their two sons. Their family is actively involved in the area, with their boys participating in local sports and activities. Living and raising a family in Kittitas County has given Juli an authentic appreciation for the people, lifestyle, and character that define the community.
Her firsthand experience extends to building as well. With her husband working in civil construction, the couple built their own home in Cle Elum, giving Juli valuable insight into the building process and a deeper appreciation for quality craftsmanship, thoughtful design, and the details that transform a house into a home.
Known for her honesty, organization, attention to detail, and attentive approach, Juli is committed to understanding what matters most to each client. Whether helping clients buy or sell a primary residence, build a home, find a second home, or explore an investment opportunity, she provides thoughtful guidance and a seamless, personalized experience.
For Juli, real estate is about more than a transaction—it’s about helping people discover a place where they can build a life and feel truly at home. She is proud to share her knowledge of the community and help others find their own place in the Kittitas County lifestyle.