$2,100,000
Listed at $1,998,0005 bd•2.75 ba•2,296 sq ft
4817 91st Avenue Se, Mercer Island, WA 98040
• Listed 2025-11-13
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of January 17, 2026 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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Welcome to this Mid-Island Gem! Nestled on a quiet cul-de-sac, this inviting home delivers comfort, convenience and truly checks all the boxes. The heart of the home features a cozy living rm w/fireplace, dining area for gatherings & bright kitchen opening to a spacious family rm. French doors lead to a spacious deck & stone patio for effortless indoor-outdoor living. Main level includes primary suite, two add'l bedrooms & convenient laundry rm—ideal for one-level living. Upstairs, a large bonus/rec rm, two more bedrooms & full bath offer space to spread out. Flat, fully fenced backyard invites relaxation & play. Attached 2-car garage. Located near Ellis Pond, library, Island Park Elem, MIHS, parks, trails & minutes to downtown MI and I-90.
Listed by Katie Penny Shea • Coldwell Banker Bain
Listing updated: January 17, 2026 at 04:04am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2451708
$1,766,000
-$334,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $1.4M and $2.1M.
Rental earnings
$5,300/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$2,100,000Last sold price
4817 91st Avenue Se, Mercer Island, WA 98040

$1,400,000Last sold price
4753 90th Avenue Se, 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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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 8 days.
$4,350,000 Sold
1 week 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
0.9 mi
Distance
$4,650,000 Sold
5 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
$215,000 Sold
6 weeks ago
•Single Family
9167 Se 64th Street, Mercer Island, WA 98040
43%
Under list
—
Days on market
0.9 mi
Distance
$2,498,000 Sold
8 weeks ago
5 bd•2.5 ba•~3,480 sq ft•Single Family
8255 Se 59th Street, Mercer Island, WA 98040
0%
Over list
—
Days on market
0.8 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
0.5 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 Aug 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.