$9,590,000
Est. $48,442/mo5 bd•5 ba•5,390 sq ft
8260 Avalon Drive, Mercer Island, WA 98040
• Listed 2025-06-10•51 days on market
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Based on information submitted to the MLS GRID as of May 20, 2026 at 03:07pm (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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Experience superlative Northwest living in this sophisticated and joyous Mercer Island waterfront home. Delight in unobstructed stunning Mt. Rainier views from the private dock and airy and light five bedroom, five bath residence. This classic Cape Cod stunner offers soaring ceilings, hickory hardwood flooring throughout, a chef’s kitchen and three fireplaces. An unusually large, flat lawn and multiple entertaining decks invite seamless indoor-outdoor living for all to enjoy along with 69 feet of rare, low-bank shoreline, and a covered boat slip. Located in a sought-after enclave near the Mercer Island Beach Club, this home is both a private retreat and an entertainer’s dream.
Listed by Robyn Kimura Hsu • Realogics Sotheby's Int'l Rlty
Listing updated: May 20, 2026 at 03:07pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2390251
$6,182,000
-$3,408,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $4.95M and $9.4M.
Rental earnings
$18,550/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$6,825,000Last sold price
8320 Avalon Drive, Mercer Island, WA 98040

$8,300,000Last sold price
8066 Avalon Place, 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.
8260 Avalon Drive, 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
$54,142 per month
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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.
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: Sale-vs-list ratio data not available for this area.
Time on market: The average home goes pending in around 8 days.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Jul 2026