18846 SE 42nd Street, Issaquah, WA 98027 (MLS # 2557008)

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Listing provided courtesy of Northwest MLS; Realogics Sotheby's Int'l Rlty

PRICE $4,250,000 dsIDX morgage calculator
BEDS 4
BATHS 2.75
HOME SIZE 3,240 sqft
LOT SIZE 8,281 sqft

A coveted South Lake Sammamish Waterfront Opportunity! Claim your position on the premier, sun drenched south shore of of Lk Sammamish. Rarely available in this sought after area, enjoy a highly welcoming & active community experience. This retreat balances modern luxury & a relaxed PNW lifestyle offering a seamless connection to the water alongside thoughtfully updated living spaces. The lakeside features a wrap-around deck, low maintenance lawns cascading down to a private dock with boat & jet ski lifts & a custom stone firepit. Inside, the home embraces a refined coastal-modern aesthetic defined by crisp white millwork, warm hardwood floors & expansive windows with natural light framing breathtaking, unobstructed views over the water. The modernized and reconfigured chef's kitchen boasts stainless steel appliances, striking quartz countertops, a massive central island & a walk-in pantry. The remodel continues with the primary suite with a private spa-like bathroom with its freestanding soaking tub, seamless glass walk-in shower & double vanity. Experience the dramatic scenery from the upper-level view deck, the ultimate vantage point for watching the sunset over the lake, quiet relaxation time or your morning coffee. 2-car garage & 2 side by side parking spaces, brick-paver driveway & professional landscaping. This unbeatable location ensures an easy commute to the major global tech hubs, offering the perfect balance of a secluded lakeside sanctuary & urban convenience.

LAST UPDATED 7/24/2026 TRACT South Lake Sammamish
YEAR BUILT 1975 COMMUNITY South Lake Sammamish
COUNTY King STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Sunset Elem
Jr. High School Issaquah Mid
High School Issaquah High


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Refrigerator, Washer, Water Heater
AREA 530 - Bellevue/East of 405
BASEMENT None
CONSTRUCTION Wood Siding
FIREPLACE Yes
GARAGE Yes
HEAT Forced Air, Natural Gas
INTERIOR Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, High Tech Cabling, Pantry, Security System, Sprinkler System, Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator
LOT 8281 sq ft
LOT DESCRIPTION Level, Waterfront
MLS STATUS Active
PARKING Detached
STORIES 2
STYLE 12 - 2 Story
SUBDIVISION South Lake Sammamish
TAXES 25439
UTILITIES Sewer Connected
VIEW Yes
VIEW DESCRIPTION Lake, Territorial
WATER Public
WATERFRONT Yes
WATERFRONT DESCRIPTION Lake, Waterfront
MORTGAGE CALCULATOR
   

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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 7/24/26 6:18 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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.

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