20224 SE 26th Street Sammamish, WA 98075
Listing Courtesy of: MLS LogoNorthwest MLS as distributed by MLS GRID / Listed By: Russ Katz, Windermere NW

  20224 SE 26th Street Sammamish, WA 98075

Active (21 Days)
$2,275,000 (USD)
6
BED
4
BATH
4,294
SQFT
OPEN HOUSE TIMES
  • OPEN
    Sun, Jun 7
    12 noon - 2:00 pm

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!

MLS #:
2535208
Taxes
$18,127(2025)
Lot Size
1.21 acres
Type
Single-Family Home
Year Built
1974
Style
1 Story W/Bsmnt.
Views
Territorial, See Remarks
School District
Issaquah
County
King County
Community
Sammamish

Listed By

Russ Katz, Windermere NW
Source
Northwest MLS
Last checked Jun 5 2026 at 1:10 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 3
  • Half Bathroom: 1
Interior Features
  • High Tech Cabling
  • Sauna
  • Wired for Generator
  • Dishwasher
  • Microwave
  • Disposal
  • Fireplace
  • French Doors
  • Refrigerator
  • Dryer
  • Washer
  • Dbl Pane/Storm Window
  • Bath Off Primary
  • Second Primary Bedroom
  • Vaulted Ceiling(s)
  • Water Heater
  • Walk-In Closet(s)
  • Security System
  • Wet Bar
  • Double Oven
  • Second Kitchen
  • Skylight(s)
  • Dining Room
  • Stove(s)/Range(s)
  • Wine/Beverage Refrigerator
Subdivision
  • Sammamish
Lot Information
  • Dead End Street
  • Paved
  • Secluded
  • Open Space
Property Features
  • Athletic Court
  • Deck
  • Gas Available
  • Patio
  • Rv Parking
  • Electric Car Charging
  • Outbuildings
  • Cable Tv
  • High Speed Internet
  • Sprinkler System
  • Fenced-Partially
  • Hot Tub/Spa
  • Fireplace: Gas
  • Fireplace: 4
  • Foundation: Poured Concrete
Heating and Cooling
  • Forced Air
  • Heat Pump
  • 90%+ High Efficiency
  • Ductless
Basement Information
  • Daylight
  • Finished
Flooring
  • Stone
  • Carpet
  • Ceramic Tile
  • Engineered Hardwood
Exterior Features
  • Wood Products
  • Cement Planked
  • Roof: Composition
Utility Information
  • Sewer: Septic Tank
  • Fuel: Electric, Natural Gas
School Information
  • Elementary School: Creekside Elem
  • Middle School: Pine Lake Mid
  • High School: Skyline High
Parking
  • Rv Parking
  • Attached Garage
Stories
  • 1
Living Area
  • 4,294 sqft
Additional Listing Info
  • Buyer Brokerage Compensation: 2.5
Buyer's Brokerage Compensation not binding unless confirmed by separate agreement among applicable parties.
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Estimated Monthly Mortgage Payment

*Based on Fixed Interest Rate withe a 30 year term, principal and interest only

Listing price
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Interest rate
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Disclaimer: Square footage is based on information available to agent, including County records. Information has not been verified by agent and should be verified by buyer.
Based on information submitted to the MLS GRID as of 6/5/2026 01:10. 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.