8025 W Mercer Way

Mercer Island, WA 98040

$12,000,000
Price
5
Beds
5,100 Sq. Ft.
$2,353 / Sq. Ft.
5,100
Sq. Ft.
$2,353
per Sq. Ft.
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Listing provided courtesy of Realogics Sotheby's Int'l Rlty
Source: Northwest MLS

Description

Sylvan Reach combines two parcels, two waterfronts in a once-in-a-generation waterfront holding on southwest Mercer Island encompassing 220 feet of southwest-facing Lake Washington shoreline across over 3/4 acre from street to water, featuring three docks, two homes, and a log cabin. This extraordinary two-parcel offering delivers rare scale, privacy, and long-term potential. The low-to-mid bank waterfront includes a 65-foot deep-water yacht moorage, a swimming dock, and a 30-foot boat dock. Set...Sylvan Reach combines two parcels, two waterfronts in a once-in-a-generation waterfront holding on southwest Mercer Island encompassing 220 feet of southwest-facing Lake Washington shoreline across over 3/4 acre from street to water, featuring three docks, two homes, and a log cabin. This extraordinary two-parcel offering delivers rare scale, privacy, and long-term potential. The low-to-mid bank waterfront includes a 65-foot deep-water yacht moorage, a swimming dock, and a 30-foot boat dock. Set among evergreens and frequented by eagles, the land unfolds from elevated outlooks with views toward Mount Rainier down to the water’s edge. Three existing structures—each positioned for privacy and separation—offer immediate use while preserving flexibility for a future legacy vision. Whether reimagined as a singular estate or thoughtfully divided into two substantial homes, the site invites a buyer with patience, creativity, and a long horizon. Accessed by private driveways from both the north and south, the property offers rare seclusion without sacrificing proximity to town, parks, and transit. Sylvan Reach represents one of the most significant remaining waterfront opportunities on Mercer Island—an irreplaceable canvas for those seeking privacy, scale, and a lasting connection to land, light, and water. Enjoy one of the longest arcs of sun in Seattle. Survey and Feasibility for waterfront property available.
  1. Listed by Diane Tien • Realogics Sotheby's Int'l Rlty
    P: (206)-922-3846 diane.tien@rsir.com

Property Details for 8025 West Mercer Way

Community Name
West Mercer
School District
Mercer Island
View
Lake, Mountains
Number of Assigned Spaces
4
Total Covered Parking
3
Entry Date
02-11-2026
Energy Source
Electric,Oil
Sewer
Sewer Connected
LISTING UPDATED: 04/02/2026 11:05 PM

Property Details for 8025 West Mercer Way

StatusActive
MLS #2478334
Days on Market68
Cumulative Days on Market24
Taxes$22,602 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential
Year Built1947
Lot Size0.77 AC / 33,742 SF
CountyKing County
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Location

Listing Courtesy of Realogics Sotheby's Int'l Rlty
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Building Information for 8025 West Mercer Way

Stories-Year Built1947Building Size-Lot Size0.77 AC / 33,742 SF

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$62,310 per month

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Principal and Interest

$60,426

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$1,884

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Property Information for 8025 West Mercer Way

Summary
Location and General Information
  • Style: 18 - 2 Stories w/Bsmnt
  • Building Information: Built On Lot
  • Site Features: Deck, Dock, Irrigation, Moorage, Propane, Sprinkler System
  • Area: 510 - Mercer Island
  • Block: 024602/2006
  • Elementary School: Lakeridge Elem
  • Middle Or Junior School: Islander Mid
  • High School: Mercer Isl High
  • Effective Year Built Source: Public Records
  • Directions: From I-90, South on W Mercer Way. RIGHT into SunBay. Follow road down and to the right. Park in the carport and meet LA there to look at both homes and cabin.
  • Property Sub Type: RESI
  • View: Yes
  • Waterfront: Yes
  • Entry Location: Main
  • Direction Faces: Southwest
Taxes and HOA Information
  • Tax Year: 2025
Parking
  • Attached Garage: No
  • Carport: Yes
  • Garage: Yes
  • Parking Type: Carport-Detached, Garage-Detached, None
  • Open Parking: No
  • Parking Features: Detached Carport, Detached Garage, None
Interior and Exterior Features
Bathroom Information
  • Full Bathrooms: 1
  • Three Quarter Bathrooms: 1
  • Half Bathrooms: 0
  • Full Baths Upper: 1
  • Three Quarter Baths Main: 1
  • Main Level Bathrooms: 1
Bedroom Information
  • Bedrooms Main: 2
  • Bedrooms Upper: 2
  • Bedrooms Lower: 1
  • Bedrooms Possible: 4
  • Master Bedroom Level: Main
Interior Features
  • Fireplaces Total: 2
  • Fireplaces Lower: 1
  • Fireplaces Main: 1
  • Floor Covering: Stone, Carpet
  • Basement: Daylight, Partially Finished
  • Features: Dbl Pane/Storm Window, Dining Room, Fireplace, Loft, Skylight(s), Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator, Wired for Generator
  • Water Heater Location: lower level
  • Room and Floor: Den/Office-Lower, Dining Room-Main, Entry Hall-Main, Family Room-Main, Living Room-Main, Primary Bedroom-Main, Rec Room-Lower, Studio-Garage, Utility Room-Lower, Bathroom Full-Second, Bathroom Three Quarter-Main, Bedroom-Second, Bedroom-Lower, Bedroom-Main
  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Cooling: No
  • Cooling: None
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Heating: Yes
  • Heating: Forced Air
  • Water Heater Type: electric
  • Room List: Den/Office, Dining Room, Entry Hall, Family Room, Living Room, Primary Bedroom, Rec Room, Studio, Utility Room, Bathroom Full, Bathroom Three Quarter, Bedroom
  • Number Of Showers: 2
Exterior Features
  • Exterior: Wood
  • Roof: Metal
  • Appliances That Stay: Dishwasher(s),Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
  • Waterfront Description: Low Bank, Medium Bank, Lake
Property
Utilities
  • Water Source: Lake, Public
  • Power Company: Puget Sound Energy
  • Sewer Company: Mercer Island
  • Water Company: Mercer Island
  • Power Production Type: Electric, Oil
Property and Assessments
  • New Construction YN: No
  • Zoning Jurisdiction: County
  • Foundation: Poured Concrete
  • Level: Two
  • Lot Topography: Partial Slope,Sloped,Steep Slope
  • MLS Square Footage Source: KCR
  • Preliminary Title Ordered: No
  • Senior Community: No
  • Special Listing Conditions: None
  • Year Built Effective: 1947
  • Photos Count: 36
Lot Information
  • Lot Details: Dead End Street, Paved, Secluded, Value In Land
  • Lot Size Source: KCR
  • Waterfront Footage: 120
  • Parcel Number Free Text: 3358500020
  • Building Condition: Good
  • Calculated Square Footage: 5100
  • Structure Type: House
  • Square Footage Finished: 3140
  • Square Footage Unfinished: 1960
  • Vegetation: Fruit Trees, Wooded
  • Building Area Total: 5100.0
  • Building Area Units: Square Feet
  • Property Type: Residential
  • Elevation Units: Feet
  • Irrigation Water Rights: No
  • Water Access: Deeded Access
Multi Family
Building Details
  • Total Uncovered Parking: 1
Rental
Rent Information
  • Occupant Type: Owner
  • Land Lease: No

Property History for 8025 West Mercer Way

DateEvent & SourcePriceAppreciation
Feb 11, 2026

Listed (Active)

NWMLS #2478334

$12,000,000—
DateEvent & SourcePrice
02/11/2026

Listed (Active)

NWMLS #2478334

$12,000,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 8025 West Mercer Way

Taxable ValueLand$2,843,000Additions$608,000Total$3,451,000
Tax Record2024$22,602 ($1,884 / month)
Home Facts
Beds2Baths1.5Total Finished SqFt1,330 SqFtAbove Ground SqFt1,330 SqFtStories2Lot Size18,102 SqFtStyleSingle Family ResidenceYear Built1947ZoningR-15CountyKINGAPN335850-0020Fireplace TypeHas Fireplace

Schools near 8025 West Mercer Way

This home is within Mercer Island School District.
Rating
School
Type
Grades
Distance
Lakeridge Elementary School
Public - K to 5
Islander Middle School
Public - 6 to 8
Mercer Island High School
Public - 9 to 12
Rating
School
Distance
Lakeridge Elementary School
PublicK to 5

Islander Middle School
Public6 to 8

Mercer Island High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 8025 West Mercer Way, Mercer Island, WA 98040

8025 West Mercer Way is a single family home for sale in Mercer Island, WA 98040. This property was listed for sale on February 11, 2026 by Realogics Sotheby's Int'l Rlty, it's currently listed at $12,000,000. This listing's school district is Mercer Island School District. Nearby schools include Lakeridge Elementary School, Islander Middle School and Mercer Island High School. 8025 West Mercer Way is a 5-bed, 2-bath, 5,100 sqft single family home built in 1947.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Realogics Sotheby's Int'l Rlty

Based on information submitted to the MLS GRID as of 04/02/2026 11:05 PM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.