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Active
Listed by Kelly WeisfieldCOMPASS.
FOR SALE

$9,100,000

Est. $46,158/mo

5 bd0.5 ba6,117 sq ft

3840 E Mercer Way, Mercer Island, WA 98040

Listed 2026-04-178 days on market

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About this home

Magnificent Modern Waterfront! Custom-built & recently transformed into an elevated lakeside oasis: 154’ prime lakefront, re-decked deepwater dock w/ covered boat lift, built-in BBQ & level lawn. Ideal Northend location – dream commute! Spectacular full remodel w/ gourmet kitchen, updated baths, elevator, new fixtures, lighting, windows, flooring, siding & more. Light, bright spaces w/ clean lines & walls of windows taking in panoramic lake & mtn views from nearly every room. Incredible layout w/ space for all: 4 of 5 BDRs up together incl. luxe owner’s suite w/ private deck & 5-pc bath. 4 more baths+ office & gym/flex 6th BDR. Soaring ceilings w/ nana doors seamlessly connect to outdoor entertaining spaces. Waterfront living at its finest.

Property type
Single Family
Year built
1983
Interior
6,117 sq ft
Lot size
Not listed
Parking
None
Price / sq ft
$1488

Listed by Kelly WeisfieldCOMPASS

Listing updated: May 20, 2026 at 01:08pm

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2509304

Around this home

Schools

Ratings via SchoolDigger

Schools shown are the nearest public Elementary, Middle, and High school for this property. School district boundaries change — verify the assigned school with the district before purchasing.

Property details

Bedrooms

  • 5 bedrooms total

Bathrooms

  • 1 half bathroom

Mortgage payment forecast

$55,258 per month

Great rate
Principal and interest
Property taxes
HOA dues
Home insurance

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Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.

Lifestyle

2.4/10

Car required

Almost all errands need a car

4.4/10

Some bikeability

Minimal bike infrastructure

0.9/10

Minimal Transit

It is possible to get on a bus

Provided by Walk Score

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Market pulse

Mercer Island is a seller's market.

Inventory is low and competition is high. Sellers have more negotiating power.

Buyer's marketSeller's market
  • Offer insight: Well-priced homes draw multiple offers; others sell close to asking.

  • List to sale price: The average home sells very close to list price.

  • Time on market: The average home goes pending in around 28 days.

Recent sales nearby

Within 1 mile · last 6 months
  • $2,215,000 Sold

    1 week ago

    4 bd2.5 ba~4,440 sq ftSingle Family

    9261 Se 46th Street, Mercer Island, WA 98040

    8%

    Under list

    Days on market

    1.0 mi

    Distance

  • $2,785,000 Sold

    2 weeks ago

    4 bd2.5 ba~3,270 sq ftSingle Family

    3712 88th Avenue Se, Mercer Island, WA 98040

    3%

    Under list

    Days on market

    0.9 mi

    Distance

  • $3,000,000 Sold

    2 weeks ago

    4 bd3 ba~4,240 sq ftSingle Family

    8612 Se 36th Street, Mercer Island, WA 98040

    8%

    Under list

    Days on market

    1.0 mi

    Distance

  • $3,900,000 Sold

    4 weeks ago

    4 bd2.5 ba~3,779 sq ftSingle Family

    3406 97th Avenue Se, Mercer Island, WA 98040

    2%

    Under list

    Days on market

    0.4 mi

    Distance

  • $2,950,000 Sold

    5 weeks ago

    5 bd2.5 ba~4,740 sq ftSingle Family

    9810 Se 35th Place, Mercer Island, WA 98040

    5%

    Under list

    Days on market

    0.2 mi

    Distance

Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.

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Market data via RentCast · Updated May 2026

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of May 29, 2026 at 12:12 PM PDT (date and time MLS GRID Data was obtained). 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 courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

© 2026 Northwest Multiple Listing Service. All rights reserved.


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