Listing provided courtesy of Realogics Sotheby's Int'l RltyNWMLSas Distributed by MLSGrid- MLS# NWM2536138
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Request Info3745 88th Avenue SEMercer Island, WA 98040
Single Family · 5 Beds · 4 Full Baths · 1 Half Bath · 4,819 Sq. ft. | 0.25 Acres$3,799,000
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3745 88th Avenue SE Overview
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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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3745 88th Avenue SE Facts & Features
- Type Single Family
- Sq. ft. 4,819
- Price/Sq.ft. $788
- Lot 0.25 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Mercer Island
- Elementary School: Northwood Elem
- Middle Or Junior School: Islander Mid
- High School: Mercer Isl High
Building Information
- Builder Name: MN
- Building Name: MADRONA CREST ADD
- New Construction: No
- Year Built: 2015
Location/Region
- Country: US
- County Or Parish: King
- MLS Area Major: 510 - Mercer Island
- Subdivision Name: Madrona Crest
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $19,945.23
- Tax Year: 2025
General Information
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Leased Equipment, Microwave(s), Refrigerator(s), See Remarks, Stove(s)/Range(s), Trash Compactor, Washer(s)
- Listing Terms: Cash, Conventional
- Parcel Number: 5021900190
- Property Condition: Very Good
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Parking Information
- Garage: Yes
Beds/Baths
- Bathrooms Full: 4
- Bathrooms Half: 1
- Bathrooms Three Quarter: 0
- Bathrooms Total: 5
- Bedrooms Total: 5
- Bedrooms Lower: 1
- Bedrooms Possible: 5
- Bedrooms Upper: 4
Building Interior
- Appliances Included: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), See Remarks, Stove(s)/Range(s), Trash Compactor, Washer(s)
- Building Area Total: 4819
- Building Area Units: Square Feet
- Calculated Square Footage: 4819
- Square Footage Finished: 4819
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, See Remarks, Stove(s)/Range(s), Trash Compactor, Washer
- Basement: Daylight, Finished
- Cooling: Yes
- Entry Location: Main
- Fireplace Features: Gas
- Fireplace: Yes
- Fireplaces Total: 3
- Flooring: Ceramic Tile, Hardwood, Carpet
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Fireplace, French Doors, Pantry, Security System, Walk-In Closet(s), Water Heater, Wet Bar
- Levels: Two
- Living Area: 4819
- Main Level Bathrooms: 1
- Main Level Bedrooms: 0
- Power Production Type: Electric,Natural Gas
- Security Features: Fully Fenced,Security System
Exterior
Parking Information
- Open Parking: No
- Parking Features: Attached Garage
- Parking Total: 6
- Parking Uncovered Total: 4
Lot Information
- Irrigation Water Rights: No
- Lot Features: Paved, Sidewalk
- Lot Size Acres: 0.2479
- Lot Size Square Feet: 10800
- Lot Size Units: Square Feet
- Site Features: Cable TV, Deck, Electric Car Charging, Fenced-Fully, Gas Available, High Speed Internet, Outdoor Fireplace, Patio, Sprinkler System
- Topography: Level
- Vegetation: Fruit Trees,Garden Space
- Elevation Units: Feet
- Water Source: Public
Waterfront/View
- Waterfront: No
Building Exterior/Construction
- Attached Garage: Yes
- Direction Faces: Northwest
- Roof: Composition, Metal
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 2
- Exterior Features: Wood
- Sewer: Sewer Connected
Room Information
Room: Bathroom Full
- Level: Lower
Room: Bedroom
- Level: Lower
Room: Bonus Room
- Level: Lower
Room: Bathroom Half
- Level: Main
Room: Den/Office
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Family Room
- Level: Main
Room: Kitchen With Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Utility Room
- Level: Main
Room: Bathroom Full
- Level: Second
Room: Bathroom Full
- Level: Second
Room: Bathroom Full
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Primary Bedroom
- Level: Second
3745 88th Avenue SE Neighborhood
Community
98040 (Mercer Island) Demographics
46
Median Age
2,001
Population Density (per sq. mile)
82%
College Educated
$150,506
Estimated Median Income
6,779
Estimated Total Home Owners
3,349
Estimated Total Renters
67% / 33%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.3745 88th Avenue SE Monthly Cost
3745 88th Avenue SE Market Data
Based on the last 30 days in this zip code
$4,213,066
Average List Price
$1,190
Average Price per Square Foot
19
Properties Sold
61
Average Days on Market
107
Properties for Sale
3745 88th Avenue SE History
| Date | Value | Agent |
|---|---|---|
| 6/13/2026Source: NWMLS | June 13, 2026 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |