9818 SE 42nd Place, Mercer Island, WA 98040

Mercer Island
Local realty services provided by:Better Homes and Gardens Real Estate Realty Partners
Listed by: shawna ader, michael o doyle
Office: windermere real estate midtown
MLS#:2525750
Source:NWMLS
9818 SE 42nd Place,Mercer Island, WA 98040
$5,450,000
  • 6 Beds
  • 6 Baths
  • 6,005 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$5,450,000
  • Price per sq. ft.:$907.58

About this home

This beautiful home offers six bedrooms, or five with an office, with ensuite bathrooms, a gym, a wine room, and a basement. This house has thoughtful additions and upgrades beyond its original build, offering a turn key home with transitional aesthetics. A seamless, meticulous renovation has made it a calm, sophisticated retreat, with high ceilings, Karastan carpeting throughout, Wolf appliances, high-quality stairs, and a fireplace in the living area. An elevator runs from the three-car garage to the top floor. The HVAC and AV systems have been updated by Cascade Integration and High Tech Living, including a brand-new security system with 24-hour recording. Views abound, and the kitchen patio is a must-see. The backyard is level and lush, fully landscaped with Wells Medina plants and designed for privacy, with sound barriers and raised beds. Six-foot fencing with privacy trees as well as several specimens of magnolias make for a peaceful home life adjacent to two urban corridors....

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Home facts

  • Year built:2023
  • Subdivision & Development:Mercerwood
  • Listing ID #:2525750
  • Updated:October 10, 2026 at 11:18 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:6
  • Full bathrooms:1
  • Half bathrooms:1
  • Flooring:Carpet, Ceramic Tile Floor, Hardwood
  • Kitchen Description:Dishwasher, Disposal, Double Oven, Microwave, Refrigerator
  • Bedroom Description:Main Level Bedrooms : 2, Upper Level Bedrooms : 4
  • Basement Description:Daylight, Finished
  • Living area:6,005 sq. ft.

Heating and cooling

  • Heating:Forced Air, Heat Pump
  • Central air:Yes

Structure and exterior

  • Roof:Torch Down
  • Year built:2023
  • Building area:6,005 sq. ft.
  • Lot area:0.37 Acres
  • Lot Features:Dead-end Street, Paved, Secluded
  • Architectural Style:Contemporary
  • Construction Materials:Cement Planked, Wood Exterior Finish
  • Exterior Features:Deck, Patio, Sprinkler System
  • Foundation Description:Daylight, Finished
  • Levels:2 Story

Schools

  • High school:Mercer Isl High
  • Middle school:Islander Mid
  • Elementary school:Buyer To Verify

Utilities

  • Water:Public
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$5,450,000
  • Price per sq. ft.:$907.58
  • Tax amount:$29,626 (2026)

Features and amenities

  • Appliances:Dishwasher, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Built-In Vacuum, Cable TV, Electric Car Charging, Gas Available, High Speed Internet, Irrigation, Pantry, Security System, Sprinkler System, Walk-In Closet(s), Water Heater, Wine Cellar, Wired for Generator

Parking

  • Total parking spaces:3
  • Parking description:Attached Carport
  • Carport spaces:3
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