Coldwell Banker Home Page
Local Realty Service Provided By: Coldwell Banker Best Homes
Property view
Listing view 2
Listing view 3

18846 SE 42nd Street, 
Issaquah, WA 98027

$4,250,000


4

Beds


3

Baths


3,240

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Doris H Ong

Realogics Sotheby'S Int'L Rlty

Last updated:

July 25, 2026, 08:16 PM

MLS#

2557008

Source:

NWMLS

About This Home

18846 SE 42nd Street

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.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1975

Price Summary

4,250,000

$1,311 per Sq. Ft.

MLS #:

2557008

Last Updated:

July 25, 2026, 08:16 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

3,240 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

3,240 Sq. Ft.

Year Built:

1975


Lot

Lot Size (Sq. Ft):

8,279


Finances & Disclosures

Finances

Price:

$4,250,000

Price per Sq. Ft:

$1,311 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of July 26, 2026. 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 is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.
See this home in person
18846 SE 42nd Street
Attend an upcoming open house
Sun, Jul 26
01:00 PM04:00 PM

Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.

Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.