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$3,250,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 3,050 Sq. Ft.
  • Updated 15 hours ago

Listed by Marc Khalili Moftakhari Khalil | Windermere Bellevue Commons | (425) 462-8000

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Welcome to your dream home in Mercer Island's coveted Avalon Park. This 4 Bed/ 3 Bath home features elegant living with panoramic views of Lake Washington and Mt Rainier. A main level flooded with natural light enhanced by accordion windows and bifold counter window to the gorgeous Lake Washington and Mount Rainier views and a dream entertainer patio. Open concept modern kitchen with all new chef inspired appliances, new cabinets and quartz countertop. Three of the four bedroom are also on the main floor with spacious primary bedroom facing the views with 5 pieces bath and walking closet. Prime access to Mercer Island Beach Club offering moorage, tennis, pools, gym & more!

Full Property Details for 8340 Avalon Dr

General

  • Price: $3,250,000
  • Taxes: $16,472 (2026)
  • Status: Active
  • Type: Single Family
  • Source: NWMLS
  • MLS ID: 2572484
  • Updated: 8/21/2026
  • Added to Site: 3 day(s) ago

Interior

  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, High Tech Cabling, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
  • Fireplace: Yes
  • Number of Fireplaces: 3
  • Fireplace(s): Electric
  • Appliances: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Flooring: Ceramic Tile, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Main Floor Baths: 3

Bedrooms

  • Total Bedrooms: 5
  • Bedrooms Main: 5

Additional Information

  • Amenities: Cable TV, Deck, Gas Available, High Speed Internet, Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Covered Spaces: 2
  • Parking Features: Driveway, Attached Garage

Location

  • Area: 510 - Mercer Island
  • County: King
  • Subdivision: Beach Club
  • Driving Directions: GPS. Access Driveway off Avalon Dr.

School Information

  • High School District: Mercer Island
  • Elementary School: Lakeridge Elem
  • Middle School: Islander Mid
  • High School: Mercer Isl High

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: 90%+ High Efficiency, Central Air, Heat Pump
  • Heating Type: 90%+ High Efficiency, Forced Air, Heat Pump
  • Water Heater: Tankless

Utilities

  • Sewer: Sewer Connected
  • Water: Public

Structural Information

  • Architectural Style: Modern
  • Structure Type: House
  • Exterior Const.: Cement Planked, Wood
  • Basement Desc.: Daylight, Finished
  • Foundation: Poured Concrete
  • Roof: Composition
  • Entry Location: Main
  • Square Feet: 3,050
  • Finished Total: 3,050 Sq. Ft.
  • Year Built: 1963
  • Property Condition: Very Good

Lot Features

  • Property View: City, Lake, Mountains
  • Lot Size (Acres): 0.3696
  • Lot Size (Sq. Ft.): 16,100
  • Lot Size Source: Public Records
  • Topography: Level, Partial Slope
  • Lot Features: Paved
  • Trees/Vegetation: Fruit Trees

Financial Considerations

  • Tax Amount: $16,472
  • Tax Year: 2026
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: None
  • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Property ID: 321100265

Listed by Marc Khalili Moftakhari Khalil | Windermere Bellevue Commons | (425) 462-8000

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Schools serving 8340 Avalon Dr

School District:Mercer Island School District
NameGradesDistance
Lakeridge Elementary School, Mercer Island, WA
8215 Southeast 78th Street, Mercer Island, WA 98040
K-50.4 mi
Northwood Elementary School, Mercer Island, WA
4030 86th Avenue Southeast, Mercer Island, WA 98040
K-53.2 mi
Islander Middle School
8225 Southeast 72nd Street, Mercer Island, WA 98040
6-80.7 mi
Mercer Island High School
9100 Southeast 42nd Street, Mercer Island, WA 98040
9-123.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 8340 Avalon Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/21/2026
Listed
$3,250,000
54.76%
MLS
3/20/2024
Sold
$2,100,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 8340 Avalon Dr

Year
Property Taxes
Change
Tax Assessment
Change
2026
$16,494
-44%
$2,530,000
-6%
2024
$29,677
145%
$2,680,000
36%
2024
$12,121
-47%
$1,968,000
—
2022
$22,923
120%
$1,968,000
34%
2021
$10,408
—
$1,471,000
13%
2021
$10,408
-5%
$1,299,000
-6%
2020
$10,965
7%
$1,387,000
2%
2019
$10,213
-4%
$1,358,000
11%
2018
$10,643
15%
$1,226,000
7%
2017
$9,293
7%
$1,141,000
10%
2016
$8,650
4%
$1,034,000
9%
2015
$8,334
-9%
$952,000
-5%
2014
$9,148
—
$1,001,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Marc Khalili Moftakhari Khalil | Windermere Bellevue Commons | (425) 462-8000

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8340 Avalon Drive, Mercer Island, WA 98040 (MLS# 2572484) is a Single Family property with 5 bedrooms and 3 full bathrooms. 8340 Avalon Drive is currently listed for $3,250,000 and was received on August 21, 2026. Want to learn more about 8340 Avalon Drive? Do you have questions about finding other Single Family real estate for sale in Mercer Island? You can browse all Mercer Island real estate or contact a Coldwell Banker agent to request more information.

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