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

Sean Nielsen

Sean Nielsen

Private Office Advisor | License ID: 84762

+1(206) 909-0622

https://nielsengrouprealestate.com/

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 Stevens

Ashley Stevens

Real Estate Advisor | License ID: 109779

+1(253) 468-9023

https://nielsengrouprealestate.com/

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

Jag Ammerlaan

Real Estate Advisor | License ID: 147669

+1(425) 439-5877

https://www.nielsengrouprealestate.com/

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.

 

Rae Miller

Rae Miller

Real Estate Advisor | License ID: 149600

+1(312) 231-2019

https://nielsengrouprealestate.com/

As a seasoned real estate professional, Rae brings a distinctive blend of expertise and experience that sets her apart in the industry. Her career began in IT consulting, where she honed her skills for seven years working with Fortune 500 companies. This foundation has equipped her with a profound understanding of customer relationship management, enabling her to deliver a personalized and seamless experience for each client. With over a decade of experience in investment and property management, Rae possesses a sharp eye for identifying valuable opportunities and managing assets with precision. This extensive background allows her to provide insightful advice and strategic guidance, empowering clients to make informed decisions throughout their real estate journeys. Transitioning into residential real estate has been a fulfilling venture for Rae, allowing her to merge her diverse skill set with passion for helping people find their dream homes. Rae is committed to understanding each client's unique needs and goals, ensuring that the buying or selling process is not only smooth but also rewarding. With a focus on exceptional service and unwavering dedication, Rae strives to turn every transaction into a positive experience for her clients.

REVIEWS

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  • Cyrus

    Downtown Bellevue Condo

    "Sean's team is wonderfully attentive and brought this investment to me while offering additional services like finding a tenant and furnishing the home with his design team. This was my 3rd transaction with the Nielsen Group and I will continue to recommend them!"

  • Staci

    Newcastle Highlands Seller

    "The Nielsen Group was the best around! We originally selected another broker, but within a week we realized that was a mistake and Sean's team took over for a huge success! They even ran to the dump to help!"

  • Gina & Randy Harris

    Tumble Creek Seller

    We listed our Tumble Creek home with Sean based on our relationship with him, as well as our confidence in his abilities. We were under the gun as we'd already purchased a home out of state. On short notice, Sean swiftly moved in with staging, new lighting, photography and marketing. He executed professionally and advised us as we moved forward with an offer in less than a week. He provided us keen and deep insight. We trusted his advice and appreciated his commitment to get us the price our home's value deserved. We would highly recommend Sean based on his effectiveness, attention to detail, consistent communication and exceptional guidance. Trust him with your listing and you'll be delighted with the results.
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Sean Nielsen

Sean Nielsen

Private Office Advisor | License ID: 84762

+1(206) 909-0622

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