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Listing Firm: South Lake Associates Inc.: Lily Koshiro

Bought With: Kelly Right RE of Seattle LLC : Amber Hu

SOLD On March 21, 2025
NWMLS # 2294371

$3,350,000

  • Sold Price

5243 Forest Avenue SE, Mercer Island, WA 98040

Listings with the three tree icon are courtesy of NWMLS

About This Property

This custom-built home presents a rare opportunity for those seeking both luxury & comfort. Nestled on over 1/3 acre in a prime mid-island location, this residence spans over 5,100 sq ft w/grand westerly views that allow you to enjoy extraordinary sights, incl holiday ships, the Blue Angels, & the spectacular Seattle skyline at sunset—an everyday indulgence. The thoughtfully designed flr plan includes a main flr master suite, open kitchen w/spacious eating area, and a great rm that seamlessly integrates entertainment and daily life. This charming gem is ready for your personal touch & style to transform it into your perfect sanctuary. 1,300 sq ft ADU with its own entrance & parking, offers versatility for guests or potential rental income.

Buyer's Agent: Amber Hu • Kelly Right RE of Seattle LLC

Listed by: Lily Koshiro • South Lake Associates Inc.

Aris360 Last Checked: 1 Minute Ago (Jun 07, 2025 08:54 PM)

  • Source: NWMLS as Distributed by MLS Grid #2294371

    Listing provided courtesy of Northwest Multiple Listing Service (NWMLS)

Location

  • Country: US
  • Neighborhood: Forest
  • Zip/Postal Code: 98040
  • City: Mercer Island

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Property Features

  • County
    • Mid Island
  • Community
    • 510 - Mercer Island
  • MLS Area
    • 510 - Mercer Island
  • Longitude
    • -122.230743
  • Latitude
    • 47.555359
  • Directions
    • Right off West Mercer Way at 82nd Ave SE, left at Forest Ave SE and immediate right down curved driveway to home on right.

  • Interior
    • Second Kitchen
    • Bath Off Primary
    • Built-In Vacuum
    • Ceramic Tile
    • Double Pane/Storm Window
    • Dining Room
    • Fireplace
    • French Doors
    • Hardwood
    • Laminate
    • Skylight(s)
    • Sprinkler System
    • Vaulted Ceiling(s)
    • Walk-In Closet(s)
    • Wall to Wall Carpet
    • Water Heater
  • Floors
    • Ceramic Tile
    • Hardwood
    • Laminate
    • Carpet
  • Power Production Type
    • Electric
    • Natural Gas
  • Full Baths
    • 2
  • 1/2 Baths
    • 2
  • Has Fireplace
    • Yes
  • Number of Fireplaces
    • 4
  • Basement Description
    • Finished,
  • Fireplace Description
    • Wood Burning
  • Entry
    • Main
  • Appliances
    • Dishwasher(s)
    • Dryer(s)
    • Disposal
    • Microwave(s)
    • Refrigerator(s)
    • Washer(s)

  • Style
    • 18 - 2 Stories w/Bsmnt
  • Garage Spaces
    • 2
  • Vegetation
    • Brush,
    • Garden Space,
  • Parking Spaces
    • 2
  • Lot Description
    • Dead End Street,
    • Secluded,
  • Foundation
    • Post & Pillar,
  • Topography
    • Level,Partial Slope,Steep Slope
  • Elevation
    • Feet
  • Water Source
    • Public,
  • Exterior
    • Wood
  • Site Description
    • Deck,Gas Available,High Speed Internet,RV Parking,Sprinkler System
  • Roof
    • Composition,
  • Septic or Sewer
    • Sewer Connected,
  • Covered Spaces
    • 2
  • Condition
    • Good,
  • Buildings
    • Built On Lot
  • Building Total Area (Sq. Ft.)
    • 14194
  • Has View
    • Yes
  • Parking Description
    • Attached Garage,
    • RV Parking,
  • View Description
    • City,
    • Lake,
    • Mountain(s),
  • Has Garage
    • Yes

  • Inclusions
    • Dishwasher(s),Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Washer(s)

  • High School District
    • Mercer Island
  • Jr. High School
    • Islander Mid
  • Elementary School
    • Island Park Elem
  • High School
    • Mercer Isl High

  • Possession
    • Closing,
  • Property Type
    • Residential
  • Property SubType
    • Residential
  • Tax Year
    • 2024
  • Structure Type
    • Single Family,
  • Tax Amount
    • $23190
  • Year Built
    • 1987
  • Effective Year Built
    • 1987
  • Status
    • Sold

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Disclaimer: Based on information submitted to the MLS GRID as of Sat Jun 07 2025 . 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.

Jun 07, 2025 08:54 PM