Date
Details
Price
Change
Source
4/19/2026
Listed
$6,350,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Pristinely and thoughtfully elevated beyond its original design, this gorgeous NW Contemporary strikes a rare balance; modern in form, yet warm, livable, and effortlessly inviting. Expansive yet intentional, the home unfolds through a series of beautifully scaled spaces designed for both connection and retreat. Six ensuite bedrooms offer the ultimate flexibility, suitable for guests or dedicated work-from-home environments, while multiple indoor and outdoor gathering areas create a seamless rhythm for everyday living and entertaining alike. Walls of glass and folding doors dissolve the boundary between inside and out, opening to a level, sun-filled, lush and rarely found at this scale backyard, as well as a view balcony. Covered terraces and open-air spaces invite year-round enjoyment, from quiet mornings to vibrant evenings.The current owner has taken an already exceptional build and refined it further; enhanced landscape design, and integrated AV systems. Tucked on a quiet dead-end street with access to a private beach and the Shore Club's coveted amenities. Minutes to all that is wonderful about Mercer Island; retail, parks, restaurants and sublime commute options to Seattle & Bellevue.
Full Property Details
Full Property Details for 9818 SE 42nd Pl
General
- Price: $6,350,000
- Taxes: $29,625 (2026)
- Status: Active
- Type: Single Family
- Source: NWMLS
- MLS ID: 2510076
- Updated: Today (4/19/2026)
- Added to Site: Today
Interior
- Interior Features: Second Primary Bedroom, Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Elevator, Fireplace, High Tech Cabling, Pantry, Security System, Sprinkler System, Walk-In Closet(s), Water Heater, Wet Bar, Wine Cellar, Wired for Generator
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Gas
- Appliances: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Flooring: Ceramic Tile, Hardwood, Carpet
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 1
- 3/4 Bathrooms: 4
- Half Bathrooms: 1
- Upper - Full Baths: 1
- Upper - 3/4 Baths: 2
- Main Floor Baths: 2
- Main - 3/4 Baths: 1
- Main - 1/2 Baths: 1
- Lower - 3/4 Baths: 1
Bedrooms
- Total Bedrooms: 6
- Bedrooms Upper: 4
- Bedrooms Main: 2
Additional Information
- Amenities: Cable TV, Deck, Electric Car Charging, Gas Available, High Speed Internet, Hot Tub/Spa, Irrigation, Patio, Sprinkler System
- Spa: Yes
- Security/Safety: Security System
Parking
- Carports: Yes
- Carport Spaces: 3
- Covered Spaces: 3
- Parking Features: Attached Carport
Location
- Area: 510 - Mercer Island
- County: King
- Subdivision: Mercerwood
- Driving Directions: Take East Mercer Way Exit. South on East Mercer Way to 42nd Pl (slightly beyond the Shore Club). Turn East on 42nd Pl and follow road to the home on the left.
School Information
- High School District: Mercer Island
- Elementary School: Buyer To Verify
- Middle School: Islander Mid
- High School: Mercer Isl High
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air, Heat Pump
- Water Heater: Tankless
Utilities
- Sewer: Sewer Connected
- Water: Public
Structural Information
- Structure Type: House
- Builder: Millad LLC
- Exterior Const.: Cement Planked, Wood
- Basement Desc.: Daylight, Finished
- Foundation: Poured Concrete
- Roof: Torch Down
- Entry Location: Main
- Square Feet: 6,005
- Finished Total: 6,005 Sq. Ft.
- Year Built: 2023
- Property Condition: Very Good
Lot Features
- Property View: Lake, Mountains
- Lot Size (Acres): 0.3726
- Lot Size (Sq. Ft.): 16,230
- Lot Size Source: KCR
- Topography: Level, Partial Slope, Rolling
- Lot Features: Dead End Street, Paved, Secluded
- Trees/Vegetation: Garden Space
Water Features
- Water Front: Yes
Financial Considerations
- Tax Amount: $29,625.74
- Tax Year: 2026
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: None
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Property ID: 7776700011
Listed by Shawna Ader | Windermere Real Estate Midtown | (206) 527-5445 and Michael O Doyle | Windermere Real Estate Midtown | (206) 527-5445
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Schools
Schools serving 9818 SE 42nd Pl
School District:Mercer Island School District
| Name | Grades | Distance |
|---|---|---|
Northwood Elementary School, Mercer Island, WA 4030 86th Avenue Southeast, Mercer Island, WA 98040 | K-5 | 0.7 mi |
Island Park Elementary School 5437 Island Crest Way, Mercer Island, WA 98040 | K-5 | 1.3 mi |
Islander Middle School 8225 Southeast 72nd Street, Mercer Island, WA 98040 | 6-8 | 2.5 mi |
Mercer Island High School 9100 Southeast 42nd Street, Mercer Island, WA 98040 | 9-12 | 0.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 9818 SE 42nd Pl
Estimate the Cost
Estimate the Cost for 9818 SE 42nd Pl
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Sold by Shueli Sun | Realogics Sotheby's Int'l Rlty
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9818 SE 42nd Place, Mercer Island, WA 98040 (MLS# 2510076) is a Single Family property with 6 bedrooms, 1 full bathroom and 5 partial bathrooms. 9818 SE 42nd Place is currently listed for $6,350,000 and was received on April 19, 2026. Want to learn more about 9818 SE 42nd Place? Do you have questions about finding other Single Family real estate for sale in East Mercer? You can browse all East Mercer real estate or contact a Coldwell Banker agent to request more information.