20224 SE 26th Street, Sammamish, WA 98075

• 6 beds |
• 4 baths |
• 4,294 sqft

Property Description

Rarely does Sammamish offer a fully renovated main residence & a custom-built 2024 Guest House (DADU) with attached fitness studio on a private 1.21-acre estate surrounded by mature trees and natural beauty. Together, the two residences provide nearly 4,300 sq ft of flexible living space, creating exceptional opportunities for multi-generational living, long-term guests, a private office, rental income, or a personal retreat. Nestled among lush Northwest greenery, the property offers a rare sense of tranquility & privacy while remaining convenient to amenities. The fully renovated 3,310 sq ft main residence features light-filled living spaces, seamless indoor-outdoor flow, premium finishes, a dedicated home office, spacious recr room with wet bar, and a luxurious Primary Suite with an oversized walk-in closet & spa-inspired five-piece bath. The detached Guest House is a standout feature, offering two bedrooms, soaring vaulted ceilings, private porch access, & a dramatic wall of glass that opens to the surrounding landscape. Thoughtfully designed for flexibility & independence, it provides space for guests, extended living, work-from-home needs, or income-producing potential. Outside, over $150,000 in landscaping improvements transform the grounds into a private retreat complete with an athletic court, outdoor sauna, wraparound deck, & multiple outdoor gathering spaces. A new roof and whole-house generator add lasting value and peace of mind. A distinctive estate property!

Listing Status:

Pending

Data Last Updated:

July 5, 2026 at 5:19PM

Listing Office:

Windermere RE Magnolia : 206-284-8989

Listing Agent:

Russ Katz : 206-284-8989

MLS ID:

2535208

Interior

• General: Second KitchenSecond Primary BedroomBath Off PrimaryDbl Pane/Storm WindowDining RoomFireplaceFrench DoorsHigh Tech CablingSaunaSecurity SystemSkylight(s)Vaulted Ceiling(s)Walk-In Closet(s)Water HeaterWet BarWine/Beverage RefrigeratorWired for Generator
• Appliances: DishwasherDisposalDouble OvenDryerMicrowaveRefrigeratorStove(s)/Range(s)Washer
• Basement: DaylightFinished
• Flooring: Ceramic TileEngineered HardwoodStoneCarpet
• A/C: 90%+ High EfficiencyCentral AirDuctlessForced AirHeat Pump
• Heating: 90%+ High EfficiencyDuctlessForced AirHeat Pump
• Fireplace: GasFireplaceFireplaces: 4

Exterior

• General: Cement PlankedWood Products
• Style: Contemporary
• Parking: Attached GarageRV ParkingParking spaces: 4

Construction

• Roofing: Composition
• General: OnePoured Concrete

Location

• HOA Amenities: 0.0
• Originating MLS: nwmls
• School District: Issaquah
• County: King

Lot

• Topography: LevelPartial SlopeTerraces
• Zoning: 0824069175
• View: See RemarksTerritorialView

Utilities

• Water: Public
• Sewer: Septic Tank

Financial

• Source: nwmls