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18 Holly Lane, Mercer Island, WA 98040

Mercer Island
Local realty services provided by:CENTURY 21 Tri-Cities
Listed by: scott richards, sam chapin
Office: windermere real estate/east
MLS#:2522070
Source:NWMLS
18 Holly Lane,Mercer Island, WA 98040
$7,499,988
  • 6 Beds
  • 5 Baths
  • 5,163 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$7,499,988
  • Price per sq. ft.:$1,452.64

About this home

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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Home facts

  • Year built:1974
  • Subdivision & Development:Westside
  • Listing ID #:2522070
  • Updated:September 12, 2026 at 12:22 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:5
  • Full bathrooms:2
  • Half bathrooms:1
  • Flooring:Carpet, Hardwood, Travertine
  • Kitchen Description:Dishwasher, Disposal, Double Oven, Microwave, Refrigerator
  • Bedroom Description:Main Level Bedrooms : 1, Upper Level Bedrooms : 5
  • Basement:Yes
  • Living area:5,163 sq. ft.

Heating and cooling

  • Heating:Forced Air, Heat Pump

Structure and exterior

  • Year built:1974
  • Building area:5,163 sq. ft.
  • Lot area:0.58 Acres
  • Lot Features:Dead-end Street, Paved
  • Construction Materials:Wood Exterior Finish
  • Exterior Features:Deck, Dock, Patio, Sprinkler System
  • Foundation Description:None
  • Levels:2 Story

Schools

  • High school:Mercer Isl High
  • Middle school:Islander Mid
  • Elementary school:West Mercer Elem

Utilities

  • Water:Public
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$7,499,988
  • Price per sq. ft.:$1,452.64
  • Tax amount:$68,893 (2025)

Features and amenities

  • Appliances:Dishwasher, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Built-In Vacuum, Cable TV, Dock, French Doors, High Speed Internet, Irrigation, Moorage, Pantry, Propane, Security System, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Generator

Parking

  • Total parking spaces:2
  • Parking description:Attached Garage
  • Garage:Yes
MLS LogoListings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of September 12, 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved. NWMLS Member Broker: Vicki Monteagudo

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