New Listing
Open House LogoIn-Person: 08/22 12:00 PM - 2:00 PM
In-Person: 08/23 1:00 PM - 3:00 PM
$7,650,000
 $41,067 est/mo Sourced by Back At You

49 Holly Hill Drive,Mercer Island, WA 98040

Mercer Island, WA 98040

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Description

Pristine Westside Waterfront! Available for the first time in 34 years, this impeccably maintained estate spans over half an acre with 95’ of premier Mercer Island shoreline. A private dock with covered boat lift, level play lawn, expansive deck and patio create exceptional spaces for entertaining, relaxing and enjoying life on the lake - from sunny afternoons to spectacular evening sunsets. Inside, vaulted ceilings and walls of windows frame sparkling lake and city views. An ideal floorplan offers effortless flow between the light-filled kitchen and living spaces, each thoughtfully oriented to the water. Luxurious primary suite with office, en suite bath and walk-in closet, plus a second bedroom on the main. The lower level features a spacious rec room with wet bar, two additional bedrooms with built-ins and generous storage. A bubbling fountain and beautifully landscaped grounds enhance the serene setting. Oversized 3-car garage and generator. Privately positioned at the end of a quiet lane in a coveted westside location - an extraordinary opportunity to own a truly special piece of Mercer Island waterfront.

Details

MLS #2570474
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1985
Days On Site2
Listing Provided ByCOMPASS | Kelly Weisfield

Features

Bed(s)4
Bath(s) 3 Total
SQ Feet4,480
Garage3
BasementY
Story(s)1
Acreage0.60
Water FrontYes
Property ViewYes

Taxes

Property45257

Area Information

StateWA
CountyKing
CityMercer Island
Zip Code98040
Area510 Mercer Island
Community NameSouth End
School DistrictMercer Isl High
Elementary SchoolBuyer To Verify
High SchoolMercer Isl High
Listing VS Median (in South End)
Price:
$7,650,000
low | high
Med:
$2,195,000
100% of Average
sqft:
4,480
low | high
Med:
2,510
93.973214285714% of Average
$ / sqft:
$1,708
low | high
Med:
$875
98.787334322839% of Average
On site:
2
low | high
Med:
6
33.333333333333% of Average
Sourced by Back At You

Market Activity 98040

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Based on information submitted to the MLS GRID as of August 20, 2026 at 9:42:45 AM PDT. 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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Learn More About This Property

Open House
In-Person
08/22 12:00 PM - 2:00 PM
In-Person
08/23 1:00 PM - 3:00 PM
StateWA
CountyKing
CityMercer Island
Zip Code98040
Area510 Mercer Island
Community NameSouth End
School DistrictMercer Isl High
Elementary SchoolBuyer To Verify
High SchoolMercer Isl High
Listing VS Median (in South End)
Price:
$7,650,000
low | high
Med:
$2,195,000
100% of Average
sqft:
4,480
low | high
Med:
2,510
93.973214285714% of Average
$ / sqft:
$1,708
low | high
Med:
$875
98.787334322839% of Average
On site:
2
low | high
Med:
6
33.333333333333% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $5.737M - $9.562M
sqft: 3,000 - 5,500
Nearby Listings Property ImageNearby Listings Details
7580 SE 71st Street Property Photo 1
$3,379,000
7580 Se 71st Street
Mercer Island, WA 98040
7416 Mercer Terrace Drive Property Photo 1
$2,495,000
7416 Mercer Terrace Drive
Mercer Island, WA 98040
Listing Updated: August 20, 2026 at 12:51:10 AM PDT