18 Holly Lane

Mercer Island, WA 98040

  • 6 Bed

  • 2.5 Bath

  • 5163 SqFt

  • 30 DOM

  • Built: 1974

  • Status: Active

$8,999,880

X

18 Holly Lane

Mercer Island 98040

$8999880

  • 6 Bed

  • 2.5 Bath

  • 5163 SqFt

  • 30 DOM

  • Built: 1974

  • Status: Active

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Srinivas Kasam

CEO & Founder

(650)533-3259

Cruise home to a legacy estate on Mercer Island’s coveted Gold Coast—137± ft of private, no-bank Lake Washington frontage on the island’s prized west shore. Designed in 1974 for effortless entertaining, this custom five bedroom residence spans nearly 5,200± sf, centered around an updated kitchen that flows seamlessly to expansive indoor/outdoor gathering spaces. The primary suite enjoys tranquil views of Lake Washington, Seward Park, the Seattle skyline & Olympic Mtns, w/ private deck, two walk-in closets & luxe five piece bath. Upstairs offers two additional west-facing bedrooms & large bonus/media room. Panoramic sunsets linger to nearly 10pm—simply the pinnacle of MI waterfront living.

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Residence Information

  • 5163

  • 3/Gas

  • 6

  • 2

  • 1

  • 2.5

  • Shake

  • 12 - 2 Story

  • 1974

  • None

  • None

  • Poured Concrete

Features and Utilities

  • Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Washer

  • Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary

  • Wood

  • Public

  • Sewer Connected

Financial

  • 68019

  • Cash, Conventional

  • 03-03-2026

Comparable Information

  • 30

  • 30

  • Cash, Conventional

  • $8,999,880

  • $8,999,880

  • Apr 02, 2026 18:38

Schools

Elementary : West Mercer Ele N/A Ratings
Middle : Islander Mid N/A Ratings
High : Mercer Isl High N/A Ratings

Map

Listing courtesy of Windermere Real Estate/East.

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 25, 2026 07:57 | Listing last modified Apr 02, 2026 18:38. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

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