$4,800,000
Est. $25,419/mo4 bd•3.5 ba•6,460 sq ft
21241 Se 40th Street, Sammamish, WA 98075
• Listed 2026-09-17•2 days on market
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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.
Listed by June A. Griffiths • Windermere Real Estate/East
Listing updated: September 18, 2026 at 04:42pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2578244
21241 Se 40th Street, Sammamish, WA 98075
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
Issaquah School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
$29,874 per month
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Sammamish is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 6 days.
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Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of September 18, 2026 at 04:42pm (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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Open houses
2 dates$4,704,000
-$96,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $2.55M and $5.59M.
Rental earnings
$14,100/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.
$2,645,000Last sold price
22431 Se 30th Street, Sammamish, WA 98075
$5,595,000Last sold price
20727 Se 24th Street, Sammamish, WA 98075
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
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