MLS: #NWM2543693, Listed By: Joan C. Bayley, Windermere Real Estate/East, Source:NWMLS - Northwest Multiple Listing Service
4102 100th Avenue
Mercer Island, WA 98040
5
Bed
5
Bath
5,535Sqft
0.51Acre(Lot)
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 sanctu
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
-
Bedroom Information
Total Bedroom: 5Bathroom Information
Total Baths: 5 Full Baths: 3 Half Baths: 1Interior Features
Second Kitchen, Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Loft, Pantry, Security System, Skylight(s), SMART Wired, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wine Cellar, Wine/Beverage Refrigerator Roof: Composition Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), WasherRoofing Information
Composition -
Flooring Information
Flooring: Ceramic Tile, Hardwood, Slate, Carpet Construction Materials: Stone, Wood -
Heating & Cooling
Heating: 90%+ High Efficiency Has Heating: Yes Cooling: Central Air, Heat Pump Has Cooling: Yes Water front: 1 WaterSource: Public
-
Building Information
Year Built: 2010 -
Exterior Features
Stone, Wood Construction Materials: Stone, Wood Foundation Details: Poured Concrete
-
Lot Information
Lot Description: Dead End Street, Paved Lot Square Feet: 22000 Lot Acres: 0.505Property Information
Property Type: Residential Sub Type: Single Family Residence Style: Craftsman Structure Type: House
-
Listing Price Information
Original List Price:$8495000
-
Tax Information
Annual Tax: $41749 Tax Year: 2025 Parcel Number: 4131900045
-
Parking Information
Total Parking: 3 Attached Garage, RV ParkingGarage Information
Has Garage: Yes
-
School Information
Elementary School: Buyer To Verify Junior High School: Islander Mid Senior High School: Mercer Isl High -
Utility Information
Sewer: Sewer Connected Water Source: Public -
Location Information
Subdivision: North End City: Mercer Island Direction: From E Mercer Way, turn onto 100th Ave SE then turn on first driveway on the left.
How much is this property worth?
Curious about this home's true market value? Use our free Home Evaluation Tool to instantly get a personalized Comparative Market Analysis (CMA) report. Make smarter, data-driven decisions before you buy.
Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 3840 E Mercer Way, Mercer Island, WA, 98040 | $9,100,000 | 5 | 5 | 6,117 | 6,117 SqFt |
| 4014 E Mercer Way, Mercer Island, WA, 98040 | $11,988,000 | 4 | 4 | 4,540 | 4,540 SqFt |
| 9950 SE 39th Street, Mercer Island, WA, 98040 | $3,695,000 | 4 | 5 | 4,032 | 4,032 SqFt |
| 4102 100th Avenue, Mercer Island, WA, 98040 | $8,998,000 | 5 | 5 | 5,535 | 5,535 SqFt |
| 3424 97th Avenue, Mercer Island, WA, 98040 | $2,695,000 | 4 | 3 | 3,414 | 3,414 SqFt |
| Undisclosed Address, Mercer Island, WA, 98040 | $9,950,000 | 5 | 5 | 5,410 | 5,410 SqFt |
| 9818 SE 42nd Place, Mercer Island, WA, 98040 | $5,895,000 | 6 | 6 | 6,005 | 6,005 SqFt |
| 9712 SE 41st, Mercer Island, WA, 98040 | $1,625,000 | 3 | 2 | 1,410 | 1,410 SqFt |
| 4290 Shoreclub Drive, Mercer Island, WA, 98040 | $2,099,988 | 4 | 3 | 2,395 | 2,395 SqFt |
| 8428 N Mercer Way, Mercer Island, WA, 98040 | $8,500,000 | 4 | 5 | 3,900 | 3,900 SqFt |
Similar Homes To 4102 100th Avenue
Nearby For Sale
Disclaimer: The information being provided courtesy of NWMLS - Northwest Multiple Listing Service as distributed by MLS GRID and is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the NWMLS - Northwest Multiple Listing Service. ByOwner.com is not a Multiple Listing Service (MLS), nor does it offer MLS access. ByOwner.com is a broker participant of NWMLS - Northwest Multiple Listing Service. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site.
Based on information submitted to the MLS GRID as of 06/22/2026 @ 18:20. All data is obtained from various sources and may not have been verified by the 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.
Properties displayed may be listed or sold by various participants in the MLS.
Click here for Consumer use of IDX Listings Disclaimer
“The DMCA requires that your notice of alleged copyright infringement include the following information:
(1) description of the copyrighted work that is the subject of claimed infringement;
(2) description of the alleged infringing content and information sufficient to permit us to locate the content;
(3) contact information for you, including your address, telephone number and email address;
(4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law;
(5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and
(6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner’s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.
DMCA Notice
ByOwner last updated this listing 06/22/2026 @ 18:20
More Cities with for Sale by Owner Homes
- Mercer Island Homes For Sale By Owner
- Newcastle Homes For Sale By Owner
- Medina Homes For Sale By Owner
- Clyde Hill Homes For Sale By Owner
- Tukwila Homes For Sale By Owner
- Bellevue Homes For Sale By Owner
- Seattle Homes For Sale By Owner
- Renton Homes For Sale By Owner
- Issaquah Homes For Sale By Owner
- Kirkland Homes For Sale By Owner
- Burien Homes For Sale By Owner
- Sammamish Homes For Sale By Owner
- Normandy Park Homes For Sale By Owner
- SeaTac Homes For Sale By Owner
- Redmond Homes For Sale By Owner
- Des Moines Homes For Sale By Owner
- Kent Homes For Sale By Owner
- Kenmore Homes For Sale By Owner
- Bothell Homes For Sale By Owner
- Woodinville Homes For Sale By Owner
Homes around $8,495,000
Verify Your Email
Please enter the 6-digit verification code
sent to your email address.