$1,375,000
Listed at $1,350,0002 bd•1 ba•1,760 sq ft
3911 88th Avenue Se, Mercer Island, WA 98040
• Listed 2025-09-19
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of November 29, 2025 at 04:04am (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.
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Embrace the Mercer Island lifestyle in one of the region’s most desirable communities. This charming mid-century home offers a blank canvas ready for your creative vision. The captivating backyard—one of the area’s finest—provides endless possibilities: build a DADU, expand the existing home, or reimagine the space entirely. Step into your own whimsical retreat where inspiration awaits at every turn. The inviting curb appeal and front yard create the perfect setting for entertaining and savoring island living. You’ll be just minutes from the local swimming pool, I90, and the High School, with all that Mercer Island offers at your fingertips. The downtown shopping district, with every amenity you need, is a short drive or pleasant walk away.
Listed by Demetri Georgakopoulos • Windermere Real Estate Co.
Listing updated: November 29, 2025 at 04:04am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2434125
$1,734,000
+$359,000 over list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $1.38M and $2.13M.
Rental earnings
$5,200/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$1,375,000Last sold price
3911 88th Avenue Se, Mercer Island, WA 98040

$2,129,000Last sold price
8836 Se 39th 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.
Neighborhood mobility
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Vladimir Rovinskiy · Homes & Equity Real Estate Grp
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 9 days.
$4,350,000 Sold
4 weeks ago
5 bd•2 ba•~4,310 sq ft•Single Family
8371 Se 31st Street, Mercer Island, WA 98040
3%
Under list
—
Days on market
0.5 mi
Distance
$1,625,000 Sold
4 weeks ago
3 bd•1 ba•~1,580 sq ft•Single Family
9750 Se 41st Street, Mercer Island, WA 98040
6%
Under list
—
Days on market
0.6 mi
Distance
$2,150,000 Sold
5 weeks ago
4 bd•2.5 ba•~3,765 sq ft•Single Family
4701 84th Avenue Se, Mercer Island, WA 98040
6%
Under list
—
Days on market
1.0 mi
Distance
$1,750,000 Sold
6 weeks ago
4 bd•1.5 ba•~2,840 sq ft•Single Family
16 Wembley Lane, Mercer Island, WA 98040
8%
Under list
—
Days on market
0.8 mi
Distance
$2,215,000 Sold
6 weeks ago
4 bd•2.5 ba•~4,440 sq ft•Single Family
9261 Se 46th Street, Mercer Island, WA 98040
8%
Under list
—
Days on market
0.9 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 Jul 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.