3840 E Mercer Way

Mercer Island, WA 98040

  • 5 Bed

  • 2.5 Bath

  • 6117 SqFt

  • 1 DOM

  • Built: 1983

  • Status: Active

$9,800,000

X

3840 E Mercer Way

Mercer Island 98040

$9800000

  • 5 Bed

  • 2.5 Bath

  • 6117 SqFt

  • 1 DOM

  • Built: 1983

  • Status: Active

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Srinivas Kasam

CEO & Founder

(650)533-3259

Magnificent Modern Waterfront! Custom-built & recently transformed into an elevated lakeside oasis: 154’ prime lakefront, re-decked deepwater dock w/ covered boat lift, built-in BBQ & level lawn. Ideal Northend location – dream commute! Spectacular full remodel w/ gourmet kitchen, updated baths, elevator, new fixtures, lighting, windows, flooring, siding & more. Light, bright spaces w/ clean lines & walls of windows taking in panoramic lake & mtn views from nearly every room. Incredible layout w/ space for all: 4 of 5 BDRs up together incl. luxe owner’s suite w/ private deck & 5-pc bath. 4 more baths+ office & gym/flex 6th BDR. Soaring ceilings w/ nana doors seamlessly connect to outdoor entertaining spaces. Waterfront living at its finest.

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Residence Information

  • 6117

  • 3/Gas

  • 5

  • 2

  • 1

  • 2.5

  • Flat

  • 15 - Multi Level

  • 1983

  • None

  • None

  • Poured Concrete

Features and Utilities

  • Dishwasher(s), Disposal, Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Wa

  • Second Primary Bedroom, Bath Off Primary, Double Pane/Storm Window, Dining Room, Elevator, Fireplace

  • Cement/Concrete, Metal/Vinyl, Wood

  • Public

  • Sewer Connected

Financial

  • 41926

  • Cash Out, Conventional

  • 02-05-2026

Comparable Information

  • 1

  • 1

  • Cash Out, Conventional

  • $9,800,000

  • $9,800,000

  • Feb 06, 2026 20:56

Schools

Map

Listing courtesy of COMPASS.

The content relating to real estate for sale on this site comes in part from the IDX program of the NWMLS of Seattle, Washington. Real Estate listings held by brokerage firms other than this firm are marked with the NWMLS logo, and detailed information about these properties include the name of the listing's broker. Listing content is copyright © 2026 NWMLS of Seattle, Washington. All information provided is deemed reliable but is not guaranteed and should be independently verified. Kasamestates data last checked: Apr 11, 2026 04:29 | Listing last modified Feb 06, 2026 20:56. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

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