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    • Listed by: COMPASS • Domenica Lovaglia
    Bought with: Skyline Properties, Inc.
    $2,770,000

    8380 SE 43rd Street, Mercer Island, WA 98040

    5beds
    4,200sqft
    Single Family Residence
    Built in 2003
    0.32 Acres Lot
    $2,677,800 Zestimate®
    $660/sqft
    $7,992 Estimated rent

    Home value

    $2,677,800

    $2.46M - $2.92M

    $7,992/mo

    Zestimate® history
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    What's special

    Landscaped yardPergola-covered patioDual fireplacesGourmet kitchenAbundant natural lightSoaring ceilingsTwo generous primary suites
    Refined luxury in this exceptional Mercer Island residence, located in a desirable mid-Island neighborhood. Thoughtfully crafted for comfort and elegance, the open layout features soaring ceilings and abundant natural light. The gourmet kitchen is outfitted with premium appliances and finishes—perfect for hosting or everyday culinary pursuits. Two generous primary suites offer privacy and flexibility, ideal for extended household needs or guests. Rich plank and stone flooring, custom millwork, wainscoting, and dual fireplaces add timeless beauty and warmth. Enjoy seamless indoor-outdoor living with a landscaped yard, pergola-covered patio, and an expansive deck—an ideal setting for gatherings, quiet reflection, or seasonal celebration.

    Zillow last checked:

    Listing updated:

    Listed by:

    Domenica Lovaglia,

    COMPASS

    Bought with:

    Max Song

    Skyline Properties, Inc.

    Source: NWMLS as distributed by MLS GRID,MLS#: 2387579MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    • Main level bathrooms: 2
    • Main level bedrooms: 1
    Primary bedroom
    • Level: Main
    Bedroom
    • Level: Lower
    Bathroom full
    • Level: Lower
    Bathroom full
    • Level: Main
    Other
    • Level: Main
    Dining room
    • Level: Main
    Entry hall
    • Level: Main
    Family room
    • Level: Main
    Kitchen with eating space
    • Level: Main
    Living room
    • Level: Main
    Rec room
    • Level: Lower
    Heating
    • Fireplace, 90%+ High Efficiency, Electric, Natural Gas
    Cooling
    • Forced Air
    Appliances
    • Included: Dishwasher(s), Disposal, Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Trash Compactor, Washer(s), Garbage Disposal, Water Heater: Tankless, Water Heater Location: Garage
    Features
    • Bath Off Primary, Dining Room
    • Flooring: Ceramic Tile, Laminate, Stone, Carpet
    • Doors: French Doors
    • Windows: Double Pane/Storm Window
    • Basement: Daylight,Finished
    • Number of fireplaces: 2
    • Fireplace features: Gas, Main Level: 2, Fireplace
    Interior area
    • Total structure area: 4,200
    • Total interior livable area: 4,200 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached Garage
    • Attached garage spaces: 3
    Features
    • Levels: Two
    • Stories: 2
    • Entry location: Main
    • Patio & porch: Second Primary Bedroom, Bath Off Primary, Double Pane/Storm Window, Dining Room, Fireplace, French Doors, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
    Lot
    • Size: 0.32 Acres
    • Features: Cul-De-Sac, Dead End Street, Paved, Cable TV, Deck, Fenced-Partially, High Speed Internet, Patio, Sprinkler System
    • Topography: Level
    • Residential vegetation: Brush, Garden Space
    Details
    • Parcel number: 9365700268
    • Zoning: R-9.6
    • Zoning description: Jurisdiction: City
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: 2 Stories w/Bsmnt
    • Property subtype: Single Family Residence
    Materials
    • Stucco, Wood Products
    • Foundation: Poured Concrete
    • Roof: Composition
    Condition
    • Year built: 2003

    Utilities & green energy

    • Electric: Company: Puget Sound Energy
    • Sewer: Sewer Connected, Company: City of Mercer Island
    • Water: Public, Company: City of Mercer Island

    Community & HOA

    Community
    • Security: Security System
    • Subdivision: Mid Island
    Location
    • Region: Mercer Island

    Financial & listing details

    • Price per square foot: $660/sqft
    • Tax assessed value: $3,337,000
    • Annual tax amount: $19,768
    • Date on market: 7/13/2025
    • Cumulative days on market: 374 days
    • Listing terms: Conventional
    • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Trash Compactor, Washer(s)

    Price history

    DateEventPrice
    9/12/2025Sold$2,770,000-4.5%$660/sqft
    Source: NWMLS as distributed by MLS GRID #2387579 Report a problem
    8/20/2025Pending sale$2,900,000$690/sqft
    Source: NWMLS as distributed by MLS GRID #2387579 Report a problem
    8/20/2025Listed for sale$2,900,000+28.9%$690/sqft
    Source: NWMLS as distributed by MLS GRID #2387579 Report a problem
    11/5/2020Sold$2,250,000-2.1%$536/sqft
    Source: NWMLS as distributed by MLS GRID #1645914 Report a problem
    10/6/2020Pending sale$2,298,000$547/sqft
    Source: COMPASS #1645914 Report a problem
    8/13/2020Price change$2,298,000-1.7%$547/sqft
    Source: COMPASS #1645914 Report a problem
    6/25/2020Price change$2,338,000-2.1%$557/sqft
    Source: John L Scott Real Estate #1586921 Report a problem
    4/7/2020Listed for sale$2,388,000+76.9%$569/sqft
    Source: John L Scott Real Estate #1586921 Report a problem
    7/26/2013Sold$1,350,000-3.4%$321/sqft
    Source: NWMLS as distributed by MLS GRID #470136 Report a problem
    6/17/2013Pending sale$1,398,000$333/sqft
    Source: Coldwell Banker Bain #470136 Report a problem
    4/10/2013Listed for sale$1,398,000-1.9%$333/sqft
    Source: Coldwell Banker Bain #470136 Report a problem
    12/21/2010Listing removed$1,425,000$339/sqft
    Source: Capstone Ventures Real Estate Report a problem
    11/6/2010Listed for sale$1,425,000+3.6%$339/sqft
    Source: John L Scott Real Estate #150412 Report a problem
    5/31/2006Sold$1,375,000+292.9%$327/sqft
    Source: Public Record Report a problem
    4/11/2003Sold$350,000$83/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$21,748 +10%$3,337,000 +10.6%
    2024$19,769 +1.3%$3,018,000 +6.5%
    2023$19,523 +0.4%$2,835,000 -10.6%
    2022$19,454 +11.4%$3,171,000 +33.8%
    2021$17,458 +4.2%$2,370,000 +13.2%
    2020$16,758 +2.1%$2,093,000 +0.8%
    2019$16,412 +7.4%$2,077,000 +2.2%
    2018$15,282 +3.9%$2,033,000 +20%
    2017$14,701 +32.1%$1,694,000 +11.1%
    2016$11,131 $1,525,000 +10.4%
    2015$11,131 $1,381,000 +8.6%
    2014$11,131 $1,272,000 +11.4%
    2013$11,131 $1,142,000 +8.5%
    2012-- $1,053,000 +1.3%
    2011-- $1,040,000 -4.6%
    2010-- $1,090,000
    2009-- $1,090,000 -15%
    2007-- $1,282,000 +0.2%
    2006-- $1,280,000 +9.8%
    2005-- $1,166,000 +345%
    2001$2,509 +13%$262,000 +24.8%
    2000$2,221 $210,000
    Find assessor info on the county website

    Neighborhood: 98040

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    Estimated market value
    $2,677,800
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    Estimated market value
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