19221 SE 25th Street, Sammamish, WA 98075

• 4 beds |
• 4 baths |
• 3,536 sqft

Property Description

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

Listing Status:

Active

Data Last Updated:

May 20, 2026 at 7:19PM

Listing Office:

COMPASS : 425-242-6440

Listing Agent:

Mark Popach : 425-242-6440

MLS ID:

2515516

Interior

• General: Second KitchenBath Off PrimaryDbl Pane/Storm WindowDining RoomFireplaceFrench DoorsPantrySolarium/AtriumVaulted Ceiling(s)Walk-In Closet(s)Wine/Beverage Refrigerator
• Appliances: DishwasherDisposalDryerMicrowaveRefrigeratorStove(s)/Range(s)
• Basement: DaylightFinished
• Flooring: Ceramic TileEngineered HardwoodVinyl PlankCarpet
• A/C: Ductless
• Heating: DuctlessForced Air
• Fireplace: GasWood BurningFireplaceFireplaces: 2

Exterior

• General: BrickStoneStuccoWood
• Parking: Attached GarageParking spaces: 3

Construction

• Roofing: Composition
• General: Two

Location

• HOA Amenities: Common Area Maintenance280.0Annually
• Originating MLS: nwmls
• School District: Issaquah
• County: King

Lot

• Topography: Partial Slope
• Zoning: 1385100330
• View: LakeTerritorialView

Utilities

• Water: Public
• Sewer: Sewer Connected

Financial

• Source: nwmls