4102 100th Avenue, Mercer Island, WA 98040

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Listing Firm: Windermere Real Estate/East (425-643-5500). Listings with the three tree icon are courtesy of NWMLS.

4102 100th Avenue

Mercer Island, WA 98040

LISTING #2572498

BEDS 5

BATHS 3 | 2

SQFT 5,535

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$6,880,000

STATUS Active

YEAR BUILT 2002

PROPERTY TYPE Residential

ABOUT THIS PROPERTY

Undeniably the best waterfront value of the summer! Invest in not one home but two: a 5 bedrm main residence with an apartment/office suite plus a separate 1 bedrm guest house right at the water’s edge. This Northend Retreat showcases 90 ft of shoreline, a pancake flat lawn, a newer dock. 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!

PROPERTY DETAILS

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Location Information

County King

Community Mercer Island

Latitude 47.572563

Longitude -122.204525

Directions From E Mercer Way, turn onto 100th Ave SE then turn on first driveway on the left.

Subdivision Name North End

Interior Features

Interior Second Kitchen, Second Primary Bedroom, Bath Off Primary, Dbl Pane/Storm Window, Fireplace, Pantry, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Wine Cellar

Bedrooms 5

Full Baths 3

3/4 Baths 1

1/2 Baths 1

Has Fireplace Yes

Number of Fireplaces 2

Fireplace Description Gas

Heating Forced Air

Cooling Central Air

Floors Ceramic Tile, Hardwood, Stone, Carpet

Appliances Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer

Inclusions Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)

Entry Main

Exterior Features

Style 3 Story

Is New Construction Yes

Exterior Stone, Wood

Foundation Poured Concrete

Roof Flat

Water Source Public

Septic or Sewer Sewer Connected

Covered Spaces 3

Water City of Mercer Island

Electric Puget Sound Energy

Power Production Type Natural Gas

Security Features Fully Fenced, Security System

Parking Features Attached Garage, RV Parking

Has Garage Yes

Parking Spaces 3

Vegetation Garden Space

Site Features Cable TV, Deck, Dock, Fenced-Fully, High Speed Internet, Moorage, Outbuildings, Patio, RV Parking, Sprinkler System

Topography Level, Partial Slope

Lot Size in Acres 0.505

Lot Size in Sq. Ft. 22,000

Buildings Detached

Building Total Area 5535 Square Feet

Has Waterfront Yes

Water Frontage 80

Waterfront Features High Bank, Low Bank

Has View Yes

View Description Lake, Mountains

School

High School District Mercer Island

High School Mercer Isl High

Elementary School Northwood Elem

Jr. High School Islander Mid

Additional Information

Possession Negotiable

Property Type Residential

Property Subtype Single Family Residence

Structure Type House

Year Built 2002

Status Active

Tax Year 2025

Tax Amount $41,749

Lot Acres Source KCR

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