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4140 W MercerMercer Island, WA 98040Price: $3,600,000

  • Price: $3,600,000
  • Est. Mortgage of $/month
  • 18 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Jul 23, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $3,600,000List Price
  • 4Bedrooms
  • 4Bathrooms
  • 1Half Baths
  • 0.5Acreage
Listed by Margo E. Mansfield of Windermere Real Estate/East
Pending

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A private arboretum wraps this impeccably maintained home in year round beauty and color. Inviting and supremely livable not to mention phenomenal indoor to outdoor entertaining. Two sets of French doors open to two patios, one for afternoon sun worshiping and another to catch the morning rays or as respite from the hot afternoon sun. Lovely two story entry leads to sunlit rooms all with landscaped views. Main floor living spaces flow gracefully from one room to the next. Generous sized primary suite with soaring ceilings and bath with custom double vanity, furniture grade storage cabinet, sauna, heated flrs, marble, Robern medicine chests. Two conveniently located staircases lead to the 2nd level and all 4 bedrooms, 3 baths, laundry room and expansive bonus rm with enormous storage closet. Abundant built-in display cabinets/shelves throughout to display art, dishes and other treasures. Two offices plus large kitchen desk. Organized mud room and Costco size storage lead into the home from the immense 3 car garage. Large fully fenced area with garden shed could be home to a dog or...? Raised bed garden for herbs, veggies, flowers. Rose garden. Upstairs and downstairs furnaces and A/C provide ultimate comfort. Wired for sound. The close proximity of Homestead Park and West Mercer Elementary (WA's #1 elementary school) expands your recreation options. This enchanting property, oh so convenient to Mercer Island's city center, freeways, and light rail is truly a secret sanctuary.

Property Details of 4140 W Mercer

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Listing data courtesy of NWMLS as provided by MLS Grid as of July 27, 2026 4:31 AM UTC . All data is obtained from various sources and has not been, and will not be, verified by broker or NWMLS. All information should be independently reviewed and verified for accuracy.  Properties may or may not be listed by the office/agent presenting the information. Supplied Open House Information is subject to change without notice. Many homes contain recording devices, and buyers should be aware they may be recorded during a showing. Listing data shown with the three tree icon are provided courtesy of NWMLS. Some IDX listings have been excluded from this website. IDX information is provided exclusively for consumers’ personal non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.  The data is deemed reliable but is not guaranteed.

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