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4719 86th Avenue SEMercer Island, WA 98040

For Sale

$4,950,000

Smart Buyer Rebate $49,500

Bonus $50k Buyer Credit if closed before Nov. A modern masterpiece in Mercer Island, newly completed by Design Built Homes and designed by McCullough Architects to maximize natural light and Lake Washington views. Desirable open-concept living with double height entry, great room, Chef’s kitchen, gourmet island, formal dining, office, and covered patio with Infratech heaters and 3 fireplaces. Wide-plank European Oak, commercial Wolf/Sub-Zero, Anderson Windows, security, solar, & car charging. Thoughtful layout with 5 bedroom suites, including a main floor gen-suite & upper primary with water views, massive deck, and a luxurious bathroom and closet package. Nearly 15,000 square feet of property with a fully fenced backyard and 3-car garage.

Listed by Shawn Filer

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Real Residential

Listed by Nick Glant

·

Real Residential

Last updated September 06, 2025

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Source: NWMLS #2401457

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Mercer
  • Bedrooms5
  • Bathrooms6
  • Days on Prevu61
  • Taxes$7,019/year
  • Size4,620 sqft
  • Price per sqft$1,071

Amenities

  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

09/02/2025
Price Decreased
$4,950,000
07/08/2025
Listed by Real Residential
$5,088,000

Property Details for 4719 86th Avenue SE

Exterior

Construction

  • New Construction: Yes
  • Property Condition: Very Good
  • Roof: Flat
  • Structure Type: House
  • Year Built: 2025
  • Architectural Style: Modern
  • Builder Name: Design Built Homes LLC
  • Construction Materials: Cement Planked, Wood
  • Entry Location: Main
  • Exterior Features: Cement Planked, Wood

Features

  • Direction Faces: East
  • View: Lake, Mountain(s), Territorial

Measurements

  • Building Area Total: 4,620
  • Building Area Units: Square Feet
  • Lot Features: Paved
  • Lot Size Acres: 0.34
  • Lot Size Square Feet: 14,974
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 7598100420
  • Tax Annual Amount: $7,019.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher(s), Disposal, Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Ceramic Tile, Engineered Hardwood, Carpet
  • Interior Features: Bath Off Primary, Double Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), High Tech Cabling, Security System, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Walk-In Pantry, Water Heater, Wet Bar, Wine/Beverage Refrigerator

Measurements

  • Living Area: 4,620

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 3
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 5
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1

Other

Location

  • Subdivision Name: Mercer Island

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 3
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Driveway, Attached Garage
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: Island Park 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

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.