$1,738,000
Est. $8,761/mo3 bd•2 ba•1,460 sq ft
5709 80th Avenue Se, Mercer Island, WA 98040
• Listed 2026-05-21•2 days on market
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of June 18, 2026 at 12:51pm (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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This Northwest gem is hidden away in a magical forest setting just steps from the beach. Its iconic A-frame design combines the best of an open-concept floor plan and inviting living areas, with the lofted primary bedroom and the living/dining spaces both illuminated by a wall of windows facing Lake Washington. Soaring, cedar-beamed ceilings lend a sense of spaciousness that still feels snug and inviting. Spend cool evenings basking in the warmth of the wood stove. Cooks will appreciate the 5-burner Samsung gas stove and Fisher Paykel refrigerator. The kitchen counter opens to the vaulted dining area for easy entertaining. Two spacious main floor bedrooms in addition to the large primary loft provide extra room to spread out or work from home. Sunny days beckon you out to the expansive deck... You’ll be enchanted by the picturesque privacy and glimpses of the lake, with a treehouse feel straight out of your childhood dreams. Don’t miss the ADU potential on this large lot. Surrounded by such serenity, it’s easy to forget how close you are to top-rated schools, shopping, restaurants, and easy I-90/light rail access to Seattle or Bellevue. Rarely do you find a secret oasis in such a prime location!
Listed by Cynthia L Schoonmaker • Windermere Mercer Island
Listing updated: June 18, 2026 at 12:51pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2523138
Open houses
10 datesNearby open houses (8)
See more →$1,518,000
-$220,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $1.25M and $1.8M.
Rental earnings
$4,550/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$1,400,000Last sold price
4753 90th Avenue Se, Mercer Island, WA 98040

$1,250,000Last sold price
6614 E Mercer Way, 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.
5709 80th Avenue Se, Mercer Island, WA 98040
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
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Open Sun, Jun 21Mercer 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: Sale-vs-list ratio data not available for this area.
Time on market: The average home goes pending in around 4 days.
$2,150,000 Sold
3 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
0.8 mi
Distance
$2,500,000 Sold
3 weeks ago
6 bd•2.5 ba•~4,360 sq ft•Single Family
6145 93rd Avenue Se, Mercer Island, WA 98040
7%
Under list
—
Days on market
0.9 mi
Distance
$1,750,000 Sold
4 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
0.9 mi
Distance
$2,485,000 Sold
6 weeks ago
4 bd•2.5 ba•~3,120 sq ft•Single Family
8400 Se 61st Street, Mercer Island, WA 98040
1%
Over list
—
Days on market
0.3 mi
Distance
$15,850,000 Sold
6 weeks ago
5 bd•2.5 ba•~6,510 sq ft•Single Family
7374 Se 71st Street, Mercer Island, WA 98040
4%
Under list
—
Days on market
0.8 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 Jun 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.