$1,990,000
Est. $10,538/mo4 bd•3.75 ba•3,536 sq ft
19221 Se 25th Street, Sammamish, WA 98075
• Listed 2026-08-28•11 days on market
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Positioned within Carlton Heights, this John Buchan residence captures a rare combination of elevation, privacy, and inspiring views of Lake Sammamish, set on a shy half-acre within the Issaquah School District, complete with a multi-generational ADU. Designed to take full advantage of its natural setting, this home is fully renovated to an upscale standard, opening with a strong architectural presence—vaulted ceilings, a defined entry, and expansive windows that draw in natural light through all 3 levels. The main living area centers around a wood-burning fireplace, with white oak engineered hardwoods extending throughout. The kitchen is composed and functional, anchored by a waterfall Calacatta quartz island and complemented by a full appliance suite designed for everyday use and hosting alike. The wraparound deck extends the home outward, offering a vantage point over the lake. The crafted staircase ascends to a primary suite positioned above it all, where panoramic lake views carry into a five-piece luxury bath defined by a freestanding soaking tub, glass-enclosed shower, and dual vanity, along with two additional rooms. The lower level has been fully built out with its own entrance, offering additional living space with a kitchenette, two finished rooms, a bath, and separate laundry—well suited for extended living or rental use. A composed home in one of Sammamish’s most established settings, offering scale, updates, and views that are increasingly difficult to replicate
Listed by Mark Popach • Real Broker LLC
Listing updated: September 9, 2026 at 01:28pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2575870
19221 Se 25th 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.
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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 4 days.
$1,150,000 Sold
3 months ago
3 bd•1.75 ba•~1,620 sq ft•Single Family
19602 Se 29th Street, Sammamish, WA 98075
0%
Over list
—
Days on market
0.3 mi
Distance
$2,471,000 Sold
4 months ago
5 bd•3.25 ba•~3,420 sq ft•Single Family
3119 199th Avenue Se, Sammamish, WA 98075
5%
Under list
—
Days on market
0.5 mi
Distance
$1,025,000 Sold
4 months ago
4 bd•2.25 ba•~2,040 sq ft•Single Family
2014 193rd Avenue Se, Sammamish, WA 98075
2%
Over list
—
Days on market
0.3 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
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 9, 2026 at 01:28pm (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
Nearby open houses (1)
See more →$1,951,000
-$39,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $1.34M and $2.42M.
Rental earnings
$5,850/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$2,425,000Last sold price
19530 Se 24th Place, Sammamish, WA 98075

$1,350,000Last sold price
20310 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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