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3745 88th Avenue SEMercer Island, WA 98040

For Sale

$3,799,000

Smart Buyer Rebate $37,990

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. Children will delight in discovering secret garden moments and imaginative play spaces, while adults will 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.

Listed by Diane Tien

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Realogics Sotheby's Int'l Rlty

Last updated June 15, 2026

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Source: NWMLS #2536138

Listing Facts

  • TypeSingle-family
  • NeighborhoodShorewood
  • Bedrooms5
  • Bathrooms5
  • Days on Prevu3
  • Taxes$19,945.23/year
  • Size4,819 sqft
  • Price per sqft$788

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

06/13/2026
Listed by Realogics Sotheby's Int'l Rlty
$3,799,000

Property Details for 3745 88th Avenue SE

Exterior

Construction

  • Property Condition: Very Good
  • Roof: Composition, Metal
  • Structure Type: House
  • Year Built: 2015
  • Architectural Style: Modern
  • Builder Name: MN
  • Building Name: MADRONA CREST ADD
  • Construction Materials: Wood
  • Entry Location: Main
  • Exterior Features: Wood

Features

  • Direction Faces: Northwest
  • View: Territorial

Measurements

  • Building Area Total: 4,819
  • Building Area Units: Square Feet
  • Lot Features: Paved, Sidewalk
  • Lot Size Acres: 0.24
  • Lot Size Square Feet: 10,800
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 5021900190
  • Tax Annual Amount: $19,945.23
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, See Remarks, Stove(s)/Range(s), Trash Compactor, Washer
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Ceramic Tile, Hardwood, Carpet
  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Fireplace, French Doors, Pantry, Security System, Walk-In Closet(s), Water Heater, Wet Bar

Measurements

  • Living Area: 4,819

Rooms

  • Basement: Daylight, Finished
  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 5
  • Main Level Bathrooms: 1

Other

Location

  • Subdivision Name: Madrona Crest

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage: Yes
  • Parking Features: Attached Garage
  • Parking Total: 6

Schools

Elementary School

  • Elementary School: Northwood Elem

High School

  • High School: Mercer Isl High
  • High School District: Mercer Island

Middle or Junior School

  • Middle Or Junior School: Islander Mid

Utilities

Equipment

  • Has Cooling: Yes
  • Has Heating: Yes
  • Sewer: Sewer Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 5 bathrooms in this single-family home at 3745 88th Avenue SE.

What schools are nearby to 3745 88th Avenue SE?

Nearby schools include the Northwood Elem Elementary School, Islander Mid Middle School, and Mercer Isl High.

Does this single-family home have parking?

Yes, there are 6 parking spaces available for 3745 88th Avenue SE.

What are the annual taxes for 3745 88th Avenue SE?

Annual taxes for this single-family home are estimated at $19,945.

What building or home owners association is the single-family home part of?

This single-family home is in the MADRONA CREST ADD building.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,819 sqft.

3745 88th Avenue SE is a 5-bedroom, 5-bath single-family home for sale in Mercer Island WA 98040. Listed on Prevu for 3 days at $3,799,000. This residence features 4,819 square feet of living space, located in Mercer Island. The median listing price for single-family homes in this area is $635,000. Nearby schools include Northwood Elem Elementary School, Islander Mid Middle School, and Mercer Isl High. Additional amenities include dishwasher, pets allowed, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Mercer Island.

Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.