$3,600,000
4 bd•3.25 ba•4,404 sq ft
4140 W Mercer, Mercer Island, WA 98040
• Listed 2026-07-09
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Based on information submitted to the MLS GRID as of August 17, 2026 at 03:01pm (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.
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A private arboretum wraps this impeccably maintained home in year round beauty and color. Inviting and supremely livable not to mention phenomenal indoor to outdoor entertaining. Two sets of French doors open to two patios, one for afternoon sun worshiping and another to catch the morning rays or as respite from the hot afternoon sun. Lovely two story entry leads to sunlit rooms all with landscaped views. Main floor living spaces flow gracefully from one room to the next. Generous sized primary suite with soaring ceilings and bath with custom double vanity, furniture grade storage cabinet, sauna, heated flrs, marble, Robern medicine chests. Two conveniently located staircases lead to the 2nd level and all 4 bedrooms, 3 baths, laundry room and expansive bonus rm with enormous storage closet. Abundant built-in display cabinets/shelves throughout to display art, dishes and other treasures. Two offices plus large kitchen desk. Organized mud room and Costco size storage lead into the home from the immense 3 car garage. Large fully fenced area with garden shed could be home to a dog or...? Raised bed garden for herbs, veggies, flowers. Rose garden. Upstairs and downstairs furnaces and A/C provide ultimate comfort. Wired for sound. The close proximity of Homestead Park and West Mercer Elementary (WA's #1 elementary school) expands your recreation options. This enchanting property, oh so convenient to Mercer Island's city center, freeways, and light rail is truly a secret sanctuary.
Listed by Margo E. Mansfield • Windermere Real Estate/East
Listing updated: August 17, 2026 at 03:01pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2551922
Open houses
No upcoming open houses scheduled for this property.
Nearby open houses (3)
See more →
Open Sat, Sep 5
Open Sat, Sep 5 +1
Open Sun, Sep 6$2,907,000
-$693,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $2.4M and $3.45M.
Rental earnings
$8,725/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.
$3,050,000Last sold price
8150 Evergreen Lane, Mercer Island, WA 98040
$2,770,000Last sold price
8380 Se 43rd Street, Mercer Island, WA 98040
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
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Mercer Island is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 6 days.
$4,350,000 Sold
3 weeks ago
5 bd•5.25 ba•~5,028 sq ft•Single Family
4216 83rd Avenue Se, Mercer Island, WA 98040
5%
Under list
—
Days on market
0.2 mi
Distance
$4,650,000 Sold
7 weeks ago
5 bd•3.25 ba•~4,650 sq ft•Single Family
4628 Forest Avenue Se, Mercer Island, WA 98040
7%
Under list
—
Days on market
0.6 mi
Distance
$4,350,000 Sold
3 months ago
5 bd•3.5 ba•~4,310 sq ft•Single Family
8371 Se 31st Street, Mercer Island, WA 98040
3%
Under list
—
Days on market
0.8 mi
Distance
$3,700,000 Sold
3 months ago
4 bd•4 ba•~4,863 sq ft•Single Family
8260 Se 31st Street, Mercer Island, WA 98040
7%
Under list
—
Days on market
0.7 mi
Distance
$2,150,000 Sold
3 months ago
4 bd•3.25 ba•~3,765 sq ft•Single Family
4701 84th Avenue Se, Mercer Island, WA 98040
6%
Under list
—
Days on market
0.7 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
Mercer Island School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
