Property Details
4216 83rd Avenue SE
Mercer Island, WA 98040
$4,599,990
Pending
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About This Home
Mercer Island luxury estate with rare ADU, designer kitchen, and seamless indoor-outdoor living in a premier JayMarc Homes residence near top-rated Mercer Island Schools. The Astoria showcases intentional design and refined craftsmanship, with wide-plank hardwoods extending through the main level, staircase, upper hall, and primary suite for a cohesive, elevated design. The designed kitchen is elevated for both function and entertaining, featuring slab quartz surfaces, waterfall island, statement lighting, striking range hood and walk-in pantry. A rare main-level ADU with private entrance offers exceptional flexibility, multigenerational living, or supplemental income, complete with kitchenette, beverage center and interior access. The primary suite serves as a calm retreat with a soaking tub, oversized rain shower, heated flooring and custom walk-in closet. A versatile bonus room provides additional space for media, work, or recreation. Outdoor living is designed for year-round enjoyment with covered spaces featuring skylights, heaters, integrated audio, and curated lighting—ideal for entertaining or quiet relaxation. Additional highlights include a three-car garage, solar integration, smart-home features, and professionally landscaped grounds and integrated sound system in key areas of the home. Ideally located near parks, dining, shopping, and commuter routes, this Mercer Island home offers both convenience and privacy in a highly sought-after setting.
Property Details
Property Information
Property Type
Residential
Subtype
Single Family Residence
Status
Pending
County
King
Neighborhood
Mercer Island
Listed
Jan 15, 2026
Original Price
$5,299,000
Structure Type
House
New Construction
Yes — JayMarc Homes
Parcel Number
3626500065
Interior Features
Bedrooms
5
Bathrooms
5.3
Half Baths
2
Living Area
5,028 sq ft
Basement
None
Interior Features
Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wine/Beverage Refrigerator
Exterior & Lot
Lot Size
0.32 sqft
Year Built
2026
Exterior Materials
Cement Plank, Metal/Vinyl, Stone, Wood
Parking
Attached Garage
Sewer
Sewer Connected
Water Source
Public
Lot Features
Cul-De-Sac, Paved
Exterior Features
Cement Planked, Metal/Vinyl, Stone, Wood Products
Community & Access
Directions
I-90 to Island Crest Way. North on Island Crest Way. Right on SE 42nd. Left on 83rd Ave SE. The home is on the left.
Location
City
Mercer Island
County
King
Coordinates
47.57073, -122.22788
Schools
School District
Mercer Island
Elementary School
West Mercer Elem
Middle School
Islander Mid
High School
Mercer Isl High
Additional Information
New Construction
Yes
Builder
JayMarc Homes
Tax Year
2026
Possession
Array
Inclusions
Dishwasher(s),Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
Mortgage Calculator
Estimated Monthly Payment
$0
Down Payment
$0
Loan Amount
$0
Provided by Beyond Real Estate, LLC
Based on information submitted to the MLS GRID as of July 9, 2026 10:30 PM. All data is obtained from various sources and may not have been verified by 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.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
