$5,199,000
5 bd•5.25 ba•4,848 sq ft
4104 83rd Avenue SE, Mercer Island, WA 98040
• Listed Feb 25, 2026
RexMont Market Signal for 4104 83rd Avenue SE
Sold price on recordRexMont Market Signal $5,199,000
Closed sale price · as of April 15, 2026, the day it sold.
Market Signal since the sale
$5,031,633
Likely $3,422,923 – $5,621,581 · solid read · as of November 1, 2026
Estimate, not an appraisal.
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID; King County Assessor records.
Your home value, prepared by the designated broker
Prepared by Adriano ToriFounder & Designated Broker · WA Lic. #27660Own a home near 4104 83rd Avenue SE? This sale moved its value.
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Watching: Mercer Island $4.16M–$6.24M · 5+ bd
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Listing Broker: COMPASS; Daniel Sessoms; 425-242-6440
Buyer Broker: Windermere Real Estate/East
About this home
Introducing JayMarc’s latest luxury residence on Mercer Island—A refined pre-sale new construction opportunity on JayMarc's Newest Mercer Island Build The Astoria: An Enchanting Mercer Island Masterpiece with peek-a-boo views and located in one of the Island’s most sought-after locations. Designed for elevated everyday living, this home showcases expansive, Open-concept living, premium appliances. Seamless indoor-light-filled interiors with dramatic ceiling heights and a thoughtfully designed open layout. A striking indoor-guest suite w/private entrance. Spa-inspired primary retreat, with private vanities, soaking tub, oversized shower & custom walk-in closet. Bonus room. Dual laundry rooms, all beds ensuite. Designer finishes & smart home features throughout. microwave. Upstairs, the primary suite delivers a spa-caliber experience with dual vanities, a soaking tub, an oversized Minutes from Luther Burbank Park, MI Country Club, and Town Center—this home places you at walk-in shower, and a beautifully customized wardrobe. Every bedroom features its own ensuite bath, complemented the heart of Mercer Island’s most desirable amenities. by dual laundry rooms for added convenience. A spacious bonus room with wet bar and powder bath enhances the home’s versatility, while curated designer finishes and integrated smart home technology elevate the living experience throughout.
Listed by Daniel Sessoms • COMPASS
Listing updated: May 16, 2026 at 04:03am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2484851
Around this home
Property details
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
- 2 fireplaces (gas)
Kitchen
- Dishwasher
- Disposal
- Dryer
- Microwave
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 5 bedrooms total
- 1 on the main level
- 4 upstairs
Bathrooms
- 2 full bathrooms
- 3 three-quarter bathrooms (shower, no tub)
- 2 half bathrooms
- 5.25 bathrooms total (NWMLS count)
- 2 on the main level
Layout
- 2 Story
- 4,848 sq ft finished
Accessory dwelling unit
- 1 accessory dwelling unit (attached dwelling)
Heating & cooling
- Heat Pump heating
- Central Air cooling
- Heat Pump cooling
Schools
Ratings via SchoolDiggerMercer Island School District
- West Mercer ElementaryPublic · Grades K-5—
- Islander Middle SchoolPublic · Grades 6-8 · State rank 9 of 51410/10
- Mercer Island High SchoolPublic · Grades 9-12 · State rank 2 of 39610/10
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Partial Slope
- Zoning code
- R-9.6
- Zoning jurisdiction
- County
- Faces
- East
- Bus route
- 204
Systems
- Energy source
- Natural Gas
- Power production
- Natural Gas
- Power company
- PSE
- Water company
- City of Mercer Island
- Sewer company
- City of Mercer Island
- Irrigation water rights
- No
- Internet connected
- XFINITY
- Cable connected
- Xfinity
Rooms & extras
- Fireplaces on main
- 2
New construction
- New construction state
- Presale
- Estimated completion
- Feb 25, 2026
- Builder
- JayMarc Homes
- Square footage source
- Architectural Plans
- Lot size source
- Public Record
- Effective year built source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 4104 83rd Avenue SE
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Apr 15, 2026SoldNWMLS via MLS Grid · #2484851$5,199,000$1,072/sq ft
- Feb 28, 2026PendingNWMLS via MLS Grid · #2484851$5,199,000$1,072/sq ft
- Feb 25, 2026ListedNWMLS via MLS Grid · #2484851$5,199,000$1,072/sq ft
- Oct 11, 2023Recorded saleKing County recorder · Deed$1,605,000$331/sq ft
Market pulse
Mercer Island is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 80 days.
Recent sales nearby
Within 1 mile · last 6 months$1,695,000 Sold
1 week ago
3 bd•1.5 ba•~910 sq ft•Single Family
9412 SE 33rd Street, Mercer Island, WA 98040
6%
Under list
129
Days on market
0.9 mi
Distance
$3,360,000 Sold
2 weeks ago
4 bd•4.5 ba•~4,114 sq ft•Single Family
4429 Forest Avenue SE, Mercer Island, WA 98040
34%
Over list
18
Days on market
0.4 mi
Distance
$1,510,000 Sold
3 weeks ago
3 bd•1.75 ba•~2,153 sq ft•Single Family
8218 SE 36th Street, Mercer Island, WA 98040
5%
Under list
37
Days on market
0.5 mi
Distance
$1,585,000 Sold
4 weeks ago
4 bd•3 ba•~2,220 sq ft•Single Family
4215 Island Crest Way, Mercer Island, WA 98040
6%
Under list
65
Days on market
0.1 mi
Distance
$3,425,000 Sold
4 weeks ago
7 bd•3.25 ba•~4,640 sq ft•Single Family
8105 SE 44th Street, Mercer Island, WA 98040
2%
Under list
24
Days on market
0.4 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Nov 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of November 9, 2026 at 11:14 AM PT (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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