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$3,799,000
30 Days On Site

3745 88th Avenue SE
Mercer Island, WA 98040

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
4,819
SqFt
$788
/SqFt
2015
Built
Cumulative Days On Market:
30
Subdivision:
Madrona Crest
County:
King
Courtesy of NWMLS
Listing courtesy of Diane Tien of Realogics Sotheby's Int'l Rlty

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3745 88th Avenue SE3745 88th Avenue SE3745 88th Avenue SE3745 88th Avenue SE
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Built by renowned MN Custom Homes, this exceptional Mercer Island residence offers a sought-after floor plan with four bedrooms and laundry on the upper level. The spacious primary suite features a luxurious five-piece bath, while the open chef's kitchen and great room create inviting spaces for daily living and entertaining. The versatile lower level provides flexibility for guests, movie nights, recreation, fitness, a home office, or even a pop-up school classroom. The backyard is a private oasis inspired by the nearby Bellevue Botanical Garden. A stunning collection of Japanese maples and thoughtfully curated landscaping provide year-round beauty, seasonal color, and tranquil gathering spaces. Delight in discovering secret garden moments and imaginative play spaces, and appreciate the peaceful connection to nature. A highly attentive owner has made meaningful enhancements, including custom closet systems, a dedicated dog run, and the exceptionally designed backyard retreat. Just blocks from schools, parks, pool, tennis, library, and minutes to downtown Mercer Island and Seattle.

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Listing Snapshot
Price 
$3,799,000
Days On Site 
30 Days
Bedrooms 
5
Inside Area (SqFt) 
4,819 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
0.2479 Acres
Year Built 
2015
MLS® Number 
2536138
Status 
Active
Property Tax 
$19,945.23
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 days agoListing updated with changes from the MLS®
a month agoListing first seen on site
General Features
Acres 
0.2479
Attached Garage 
Yes
Direction Faces 
Northwest
Garage 
Yes
Land Lease 
No
Levels 
Two
Parking 
Attached
Parking Spaces 
6
Property Sub Type 
Single Family Residence
Security 
Security System
SqFt Total 
4819
Style 
Modern
Utilities 
Cable AvailableSewer Connected
Water Source 
Public
Zoning 
R8.4
Interior Features
Appliances 
DishwasherDouble OvenDryerMicrowaveRefrigeratorTrash CompactorDisposalElectric Water HeaterWasherWater Heater
Basement 
DaylightFinished
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Gas
Fireplaces 
3
Flooring 
Ceramic TileHardwoodCarpet
Heating 
ElectricNatural Gas
Interior 
Walk-In Closet(s)PantryWet Bar
Bathroom Full 
Level - Second
Bathroom Half 
Level - Main
Bedroom 
Level - Second
Bonus Room 
Level - Lower
Den 
Level - Main
Dining Room 
Level - Main
Entry Hall 
Level - Main
Family Room 
Level - Main
Kitchen 
Level - Main
Living Room 
Level - Main
Master Bedroom 
Level - Second
Utility Room 
Level - Main
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Exterior Features
Construction Details 
Wood Siding
Exterior 
Garden
Fencing 
Fenced
Lot Features 
LevelPaved
Patio And Porch 
DeckPatio
Roof 
CompositionMetal
View 
Territorial
Waterview 
Territorial
Windows/Doors 
French Doors
Community Features
Building Access 
Main
Financing Terms Available 
CashConventional
MLS Area 
510 - Mercer Island
School District 
Mercer Island
Schools
School District
Mercer Island
Elementary School
Northwood Elem
Middle School
Islander Mid
High School
Mercer Isl High
Courtesy of NWMLS
Listing courtesy of Diane Tien of Realogics Sotheby's Int'l Rlty



Listing information is provided by Participants of the Northwest MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Northwest MLS.
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.
Last checked: 2026-07-13 07:33 PM PDT

Neighborhood & Commute
Source: Walkscore
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