Listed price in listed location currency (USD).
$8,495,000

553

MLS® 2543693

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 5535 sqft
Garage Yes
Taxes $41,749
Days Active 3
Lot Size 0.505 Acres
Approx. Age 2010
Avg. Price Per Sqft $1,534
MLS® Number 2543693

Property Address: 4102 100th Ave Se, Mercer Island, WA, 98040-3815

Average square foot calculated using Size range provided by listing agent.

Description

Get on the lake this summer and jump into one of the best waterfront investment opportunities on Lake Washington. This Northend Retreat showcases 90 ft of shoreline, a pancake flat lawn, a newer dock, and a guest house at the water’s edge. Inside, craftsmanship reigns w/triple crown molding + rich millwork & board & batten details. An epic Great Room awaits, flowing effortlessly through a fully opening retractable window wall & triple sets of French doors to multiple deck spaces & a covered outdoor living area w/ TV, frplc and built in BBQ. At its heart sits an Epicurean kitchen—a true command center for serious cooking & unforgettable gatherings. Private upper wing hosts an apartment suite w/ kitchenette ideal for work or multigenerational living. Retreat to the main flr primary, a sanctuary in itself, w/ soaring ceilings, stunning views, his/hers closets & its own laundry. The lower level unfolds into a wonderland of space w/ 3 bdrms (1 an ensuite), exercise + big bonus/billiard rm. At the shoreline, discover a charming beach house w/ upper view loft that could be the perfect art studio or massive storage space for all of the outdoor toys. Control 4 smart home. 3 laundry rms. 5 bdrm/4.5 bth, 5, 535 sf main house, 1 bdrm/1bth, 950 sf casita. With a 3-car garage, generous auto court & newer boat ready dock, you'll never want to leave. Welcome home to the ultimate in wtrfrnt living!
MLS® Number2543693
Laundry Level
Central VacNo
FireplaceYes
Acreage
Exterior
GarageYes
Approx. Age2010
BasementDaylight, Finished
DrivewayAttached Garage, RV Parking
Garage Spaces
Heat90%+ High Efficiency
A/CCentral Air, Heat Pump

Extras

Rooms

Other:Second FloorNot available
Other:Lower LevelNot available
Other:Main FloorNot available
Other:Main FloorNot available
Utility Room:Lower LevelNot available
Family Room:Main FloorNot available
Other:Lower LevelNot available
Other:Second FloorNot available
Other:Main FloorNot available
Great Room:Main FloorNot available
Other:Main FloorNot available

Price History

-End Date
Not Sold YetSold Price

For Sale

Jun 22, 2026List Date
$8,495,000List Price
  • Commute

Commute

Starting Address
Destination Address
4102 100Th Ave Se, Mercer Island, WA

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