$7,999,880
Est. $40,326/mo6 bd•2.5 ba•5,163 sq ft
18 Holly Lane, Mercer Island, WA 98040
• Listed 2026-05-12•4 days on market
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Based on information submitted to the MLS GRID as of June 17, 2026 at 09:28am (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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Cruise home to a legacy estate on Mercer Island’s coveted Gold Coast—137± ft of private, no-bank Lake Washington frontage on the island’s prized west shore. Designed in 1974 for effortless entertaining, this custom five bedroom residence spans nearly 5,200± sf, centered around an updated kitchen that flows seamlessly to expansive indoor/outdoor gathering spaces. The primary suite enjoys tranquil views of Lake Washington, Seward Park, the Seattle skyline & Olympic Mtns, w/ private deck, two walk-in closets & luxe five piece bath. Upstairs offers two additional west-facing bedrooms & large bonus/media room. Panoramic sunsets linger to nearly 10pm—simply the pinnacle of MI waterfront living.
Listed by Scott Richards • Windermere Real Estate/East
Listing updated: June 17, 2026 at 09:28am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2522070
Open houses
3 datesNearby open houses (4)
See more →$5,364,000
-$2,635,880 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $4.3M and $7.25M.
Rental earnings
$16,100/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$7,250,000Last sold price
4207 Holly Lane, Mercer Island, WA 98040

$4,800,000Last sold price
4719 86th 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.
18 Holly Lane, 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
$48,067 per month
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Open Sun, Jun 21
Open Sun, Jun 21
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: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 4 days.
$4,350,000 Sold
3 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
0.9 mi
Distance
$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
0.6 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
0.6 mi
Distance
$2,785,000 Sold
6 weeks ago
4 bd•2.5 ba•~3,270 sq ft•Single Family
3712 88th Avenue Se, Mercer Island, WA 98040
3%
Under list
—
Days on market
0.8 mi
Distance
$3,000,000 Sold
6 weeks ago
4 bd•3 ba•~4,240 sq ft•Single Family
8612 Se 36th Street, Mercer Island, WA 98040
8%
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.