5222 Forest Avenue SE Mercer Island, WA $ 3,798,000
5222 Forest Avenue SE
$ 3,798,000
Recently Listed New Construction
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5222 Forest Avenue SE

Mercer Island, WA, 98040
$ 3,798,000
Bedrooms5 Baths4.1 Sq 3,790

Monthly Estimate*

$ 23,385

Listed by Real Residential
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Single Family Home for sale in Mercer Island, WA

for $3,798,000 with 5 bedrooms and 4 full baths, 1 half bath. This 3,790 square foot home was built in 2026 on a lot size of 0.3444.

Four homes. One boutique community. One PRESALE opportunity remaining. Nestled in the heart of Mercer Island, this Pacific Northwest Modern home is what happens when exceptional architecture meets an exceptional setting — a study in balance between organic warmth and clean precision, grand scale and intimate comfort, natural beauty and urban connectivity. Rich wood, matte black, and warm gold define a material palette that feels bold yet deeply at home in the landscape. A soaring custom chandelier anchors the entry, setting the tone for craftsmanship that carries through every room. Floor-to-ceiling windows and 24-foot vaulted ceilings ensure light and space are never in short supply. The chef's kitchen delivers — 60" JennAir refrigerator, 48" range, wall oven, dual dishwashers, custom hood vent, and quartzite countertops. A covered outdoor living area with fireplace makes year-round entertaining effortless. A main-floor guest suite with private ensuite offers flexibility for multigen living. Upstairs, the primary suite is a calm retreat with spa bathroom, private deck, and generous walk-in closet. Three additional bedrooms, two bathrooms, and laundry complete the level under soaring vaulted ceilings. Equipped for modern life: 2-car garage, EV charging, whole-home AC, tankless hot water, and full-time backup generator. Minutes from Groveland Beach Park, top-rated schools, with seamless access to Seattle and Bellevue. Pacific Northwest Modern living — without compromise.

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Single Family Active

Price

$ 3,798,000

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

2 Story

Lot Size

0.3444

Year Built

2026

Town/City

Mercer Island

County/Region

King

MLS | Web ID

2516634

Features
General
Living Area 3790
Sewer Sewer Connected
Heating 90%+ High Efficiency Forced Air
Cooling Central Air
Possession Closing
Roof Metal
Appliances Dishwasher Disposal Double Oven Dryer Microwave Refrigerator Stove(s)/Range(s) Tankless Water Heater Washer
HOA Fee 0
Security Features Partially Fenced
Year Built 2026
View Territorial
Topography Level Partial Slope
Levels Two
Property Subtype Single Family Residence
Tax Year 2026
Community Features CCRs
Building Name Forest Creek Estates
County King
New Construction Y
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Westside
Garage Y/N Y
Full Baths 3
Special Listing Conditions None
Status Active
Directions From West Mercer Way: go northwest on 82nd Ave SE right on Forest Ave SE Home under construction on the right side. Please do not block the road.
High School Mercer Isl High
City Mercer Island
Entry Location Main
Senior Community Y/N N
High School District Mercer Island
MLS Area 510 - Mercer Island
Lot Size Units Square Feet
Lot Size Square Feet 15001
Carport Y/N N
Listing Terms Cash Conventional FHA VA Loan
Elementary School Buyer To Verify
Land Lease Y/N N
Tax Annual Amount 0
Middle/Junior High School Islander Mid
Property Condition Under Construction
Public Remarks Four homes. One boutique community. One PRESALE opportunity remaining. Nestled in the heart of Mercer Island this Pacific Northwest Modern home is what happens when exceptional architecture meets an
Structure Type House
Building Area Units Square Feet
Builder Name Seascape Homes LLC
Standard Status Active
Water Company City of Mercer Island
Property Style 12 - 2 Story
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Interior
Interior Amenities Bath Off Primary Dbl Pane/Storm Window Dining Room Fireplace Fireplace (Primary Bedroom) High Tech Cabling Pantry Skylight(s) SMART Wired Sprinkler System Vaulted Ceiling(s) Walk-In Closet(s) Wine/Be
Basement None
Flooring Ceramic Tile Engineered Hardwood See Remarks
Total Fireplaces 1
Fireplace Features Gas
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N Y
Half Baths 1
3/4 Baths 1
Total Bedrooms 5
Main Level Bedrooms 1
Total Baths 5
Water Heater Location Mechanical room
Fireplaces Main 1
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 1
Baths Three Quarter Upper 0
Bedrooms Lower 0
Bedrooms Upper 4
Baths Half Upper 0
Baths Half Main 1
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 3
Baths Full Main 0
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 4.25
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Exterior
Exterior Amenities Cement Planked Stone Wood Wood Products
Vegetation Wooded
Parking Features Attached Garage
Lot Features Dead End Street Paved
Water Source Public
Total Parking 2
Inclusions Dishwasher(s) Double Oven Dryer(s) Garbage Disposal Leased Equipment Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Poured Concrete Slab
Building Area Total 3790
Lot Size Acres 0.3444
Waterfront Y/N N
Covered Spaces 2
Irrigation Water Rights Y/N N
Site Features Cable TV Deck Electric Car Charging Fenced-Partially Gas Available High Speed Internet Outdoor Fireplace Patio Sprinkler System
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Internal Only
OriginalMLSID NWM2516634
Street Number 1 5222
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* Excluded Features
List By
Michele Schuler

Listing Agent

Real Residential

Broker

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3100538 Elementary School
1853914 Middle School
Mercer Isl High High School
Pricing History
DatePricePrice ChangeDescription
5/1/2026$3,798,000 Listed Price

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5222 Forest Avenue SE, Mercer Island, WA, 98040 is a Single Family Home for sale at $3,798,000 with 3,790 sqft and a lot size of 0.3444. 5222 Forest Avenue SE has 5 bedrooms, 4.1 baths, and was built in 2026. The property's zip code is 98040 which is in Mercer Island, WA