Property Details
20005 NE 42nd Street
Sammamish, WA 98074
$2,495,000
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About This Home
Beautiful custom home in the Timberline area of Sammamish. The home sits up high on a spectacular ridge with abundant sunlight, seasonal lake Sammamish and territorial views. Outdoor gatherings large and small are ideal with a large deck, entertaining patio, flat lawn, in-ground saltwater pool & hot tub(w/ motorized cover), the entire property, a large 17,000+ sq foot lot has been designed with custom landscape, outdoor lighting, irrigation and is fully fenced. Inside an ideal floorplan provides maximum versatility with 3 levels of incredible living space. The main floor includes a great room with fireplace, gorgeous picture windows with seasonal lake Sammamish views, a large formal dining room with built ins & wine refrigerator, spacious chef's kitchen with granite countertops, large island and a laundry room with 2 storage closets. Three bedrooms plus a large vaulted bonus area with fireplace are on the upper level (bonus area could be a 4th bedroom) and an additional 3 large bedrooms, 2 baths and a huge recreation room are in the lower level. You can make this home live for your needs now or it can flex and change as your needs change with amazing living spaces. 50 year presidential roof, replaced 5 years ago, new interior paint, new pool filter & new pool cover. The original home was built in 1980 with extensive renovations in 1997. There is a well for irrigation. Do not miss this incredible home with no HOA dues close to employers and top rated Lake Washington Schools!
Property Details
Property Information
Property Type
Residential
Subtype
Single Family Residence
Status
Active
County
King
Neighborhood
Lake Sammamish
Listed
May 27, 2026
Structure Type
House
Parcel Number
1725069057
Tax & HOA
Annual Property Tax
$18,472 (2025)
Est. Monthly Tax
$1,539/mo
Interior Features
Bedrooms
6
Bathrooms
4.0
Half Baths
1
Living Area
4,830 sq ft
Basement
Finished
Entry Level
Main
Interior Features
Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Hot Tub/Spa, Jetted Tub, Loft, Security System, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
Exterior & Lot
Lot Size
0.39 sqft
Year Built
1980
Exterior Materials
Stone, Stucco, Wood
Parking
Attached Garage
Sewer
Sewer Connected
Water Source
Public, Shared Well
Lot Features
Dead End Street, Paved, Sidewalk
Exterior Features
Stone, Stucco, Wood
Community & Access
Directions
Please use GPS. Very easy to locate. It is in the Timberline neighborhood but is not officially part of it and does not have an HOA fee
Location
City
Sammamish
County
King
Coordinates
47.64686, -122.07374
Schools
School District
Lake Washington
Elementary School
Blackwell Elem
Middle School
Inglewood Middle
High School
Eastlake High
Additional Information
Tax Year
2025
Annual Taxes
$18,472
Possession
Array
Inclusions
Dishwasher(s),Double Oven,Dryer(s),Garbage Disposal,Leased Equipment,Microwave(s),Refrigerator(s),Washer(s)
Mortgage Calculator
Estimated Monthly Payment
$0
Down Payment
$0
Loan Amount
$0
Provided by Beyond Real Estate, LLC
Based on information submitted to the MLS GRID as of June 1, 2026 11:14 AM. 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.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
