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$4,599,990
146 Days On Site

4216 83rd Avenue SE
Mercer Island, WA 98040

For Sale|Single Family Residence|Active
5
Beds
7
Total Baths
2
Full Baths
5
Partial Baths
5,028
SqFt
$915
/SqFt
2026
Built
Cumulative Days On Market:
146
Subdivision:
Mercer Island
County:
King
For Demo use Only.
4216 83rd Avenue SE4216 83rd Avenue SE4216 83rd Avenue SE4216 83rd Avenue SE
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Mortgage Calculator

Monthly Payment (Est.)

$20,987
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Experience elevated luxury living on Mercer Island with The Astoria by JayMarc Homes. This stunning estate showcases exceptional craftsmanship, designer finishes, and seamless indoor-outdoor living. Wide-plank hardwood floors span the main level, staircase, upper hall, and luxurious primary suite, creating warmth and timeless sophistication throughout. In the gourmet chef’s kitchen you'll notice slab dddddquartz countertops, a dramatic waterfall island, custom soft-close cabinetry, designer lighting, statement range hood, patterned porcelain backsplash, and an elegant walk-in pantry. A private main floor ADU with separate entrance offers incredible flexibility for guests, multigenerational living, or rental potential, complete with kitchenette, beverage center, bedroom, and interior access. The spa-inspired primary suite features a soaking tub, heated tile floors, oversized rain shower, custom walk-in closet, and luxury finishes. Outdoors, enjoy a covered outdoor living areas featuring skylights, built-in heaters, integrated speakers, and curated landscape lighting for year-round enjoyment. Additional highlights include a bonus room, three-car garage, solar panels, smart-home features, and beautifully landscaped grounds. Ideally located near parks, top-rated schools, shopping, dining, and waterfront amenities. JayMarc Homes’ seven-time Best of Houzz Customer Service award and five-time Best in Design recognition reflect their craftsmanship and dedication to excellence.

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Listing Snapshot
Price 
$4,599,990
Days On Site 
146 Days
Bedrooms 
5
Inside Area (SqFt) 
5,028 sqft
Total Baths 
7
Full Baths 
2
Partial Baths 
5
Lot Size 
0.3206 Acres
Year Built 
2026
MLS® Number 
2467659
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
7 days agoListing updated with changes from the MLS®
a week agoStatus changed to Active
5 months agoListing first seen on site
General Features
Acres 
0.3206
Attached Garage 
Yes
Direction Faces 
East
Garage 
Yes
Land Lease 
No
Levels 
Two
Parking 
Attached
Parking Spaces 
3
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
SqFt Total 
5028
Style 
See Remarks
Utilities 
Sewer Connected
Water Source 
Public
Interior Features
Appliances 
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Basement 
None
Cooling 
Central AirHeat Pump
Fireplace 
Yes
Fireplace Features 
Gas
Fireplaces 
2
Heating 
Heat PumpNatural Gas
Interior 
Walk-In Closet(s)PantryVaulted Ceiling(s)Wet Bar
Main Level Bedrooms 
1
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Exterior Features
Construction Details 
Cement SidingStoneVinyl SidingWood Siding
Fencing 
Fenced
Lot Features 
Cul-De-SacPaved
Patio And Porch 
Patio
Roof 
Composition
View 
Territorial
Waterview 
Territorial
Windows/Doors 
French Doors
Community Features
Financing Terms Available 
CashConventional
MLS Area 
510 - Mercer Island
School District 
Mercer Island
Schools
School District
Mercer Island
Elementary School
West Mercer Elem
Middle School
Islander Mid
High School
Mercer Isl High
For Demo use Only.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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