21241 SE 40th Street · Sammamish, WA 98075
Source: NWMLS · Windermere Real Estate/East · June A. Griffiths #NWM2578244
About this home
Inspired by the timeless lodges of the American West, this extraordinary legacy estate blends exceptional craftsmanship, enduring quality, and five private gated acres into a home unlike any other. Designed and built as a forever home, soaring timber beams, Montana stone, rich custom millwork, and handcrafted ironwork create a warm, inviting atmosphere. From the entry, your eye is drawn to a dramatic picture window framing the breathtaking view of Mt. Rainier. Covered outdoor living spaces embrace the surrounding landscape while offering exceptional privacy just minutes from Issaquah and Sammamish. The thoughtful floor plan features two main level bedrooms, including a luxurious primary wing with a spa inspired bath, no threshold shower, expansive walk in closet, and adjoining room ideal as an office, fitness room, nursery, or sitting room. A second bedroom features an ensuite bath. The daylight level, accessed by stairs or elevator, offers two additional bedrooms, spacious gathering areas, and a media room. A detached heated collector's garage with radiant heated floors, 100 amp service, and space for a vehicle lift, along with a professional woodworking shop, create exceptional opportunities for collectors, makers, and hobbyists. Hydronic radiant heat, multiple heat pumps, a whole house generator, whole house audio, and meticulous construction complete this one of a kind legacy estate designed to be lived in, loved, and cherished for generations.
Location
Basics
- Property type
- Single Family Residence
- Style
- 1 Story w/Bsmnt.
- Stories
- 1 story
- Condition
- Very Good
- Year built
- 2004
- Lot size
- 217,889 sq ft (5 acres)
- County
- King
- MLS #
- NWM2578244
Interior
- Heating
- Forced Air, Heat Pump, High Efficiency (Unspecified), HRV/ERV System, Radiant, Recirculation Pump
- Cooling
- 90%+ High Efficiency, Central Air, Forced Air, Heat Pump, High Efficiency (Unspecified)
- Flooring
- Bamboo/Cork, Engineered Hardwood, Other, Slate, Stone, Travertine, Carpet
- Appliances
- Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Fireplace
- 1 · Gas, Wood Burning
- Interior features
- Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Elevator, Fireplace, French Doors, High Tech Cabling, Hot Tub/Spa, Pantry, Security System, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine/Beverage Refrigerator, Wired for Generator
- Entry level
- Main
Exterior & lot
- Exterior features
- Cement/Concrete, See Remarks, Stone, Wood
- Roof
- Metal
- Foundation
- Poured Concrete
- Lot features
- Dead End Street, Paved, Secluded
- Topography
- Level,Partial Slope
- View
- Mountains, Territorial
- Waterfront
- No
Parking
- Parking spaces
- 5
- Garage
- Yes (attached)
- Covered spaces
- 5
- Parking features
- Driveway, Attached Garage, Detached Garage, RV Parking
Utilities
- Water
- Public
- Sewer
- Septic Tank
- Power
- Electric, Natural Gas
Community & fees
- Subdivision
- Sammamish
- Community features
- Gated
- Property tax
- $39,061 (2026)
Transaction
- Listed on
- Sep 17, 2026
- Days on market
- 2
- Price per sq ft
- $743
- Listing terms
- Cash, Conventional
- Possession
- Closing
More homes nearby
Schools
School district: Issaquah
- Elementary
- Creekside Elem
- Middle
- Pine Lake Mid
- High
- Skyline High SchoolSchoolDigger 5 stars · Top 3% in WA

Listing provided courtesy of: Windermere Real Estate/East
Listing agent: June A. Griffiths.
Based on information submitted to the MLS GRID as of —. 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 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. Information is deemed reliable but not guaranteed.
Data last updated 2026-09-18.