Provided by NWMLS, Bought with Kelly Right RE of Seattle LLC and Listed by Lily Koshiro, 206-452-2001 at South Lake Associates Inc.

5 Beds

5 Baths

5,190 sqft

$3,350,000

5243 Forest Avenue SE, Mercer Island WA, 98040

Price per sqft$645.47

Built in1987

Property size5,190 sqft

Property typeResidential

Overview

Sold

Listed Sep 25, 2024

Updated Jul 3

This custom-built home presents a rare opportunity for those seeking both luxury & comfort. Nestled on over 1/3 acre in a prime mid-island location, this residence spans over 5,100 sq ft w/grand westerly views that allow you to enjoy extraordinary sights, incl holiday ships, the Blue Angels, & the spectacular Seattle skyline at sunset—an everyday indulgence. The thoughtfully designed flr plan includes a main flr master suite, open kitchen w/spacious eating area, and a great rm that seamlessly integrates entertainment and daily life. This charming gem is ready for your personal touch & style to transform it into your perfect sanctuary. 1,300 sq ft ADU with its own entrance & parking, offers versatility for guests or potential rental income.

Additional information

MLS^® ID: 2294371

Interior Features

Bedrooms: 5
Bathrooms: 5
Fireplace: Yes
Cooling: Yes
Heating: Yes
Basement: Yes

Exterior Features

Lot Size: 0.33 Acres

Other Property Details

Taxes: $23,190
Tax Frequency: Annually
Garage: Yes
View: Yes
55+/Senior Community: No

Provided by NWMLS, Bought with Kelly Right RE of Seattle LLC and Listed by Lily Koshiro, 206-452-2001 at South Lake Associates Inc.

The IDX display presents information sourced from the Northwest Multiple Listing Service as of 9/19/2026. The data is intended for personal, non-commercial use and should not be used for any other purpose except to identify potential properties for purchase. While the MLS data displayed is generally deemed reliable, it is NOT guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. The property locations displayed on any map are merely best approximations and exact locations should be independently verified. Based on information submitted to the MLS GRID as of 9/19/2026 at 10:17 AM UTC . 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.

Data last updated on 9/19/2026 at 10:17 AM UTC

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