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Single family home for sale at 5709 80th Avenue SE, Mercer Island, WA 98040 | MLS# NWM2523138 | Listing updated on 2026-10-02
Photo 1 of Single family home for sale at 5709 80th Avenue SE, Mercer Island, WA 98040 | MLS# NWM2523138 | Listing updated on 2026-10-02
Photo 2 of Single family home for sale at 5709 80th Avenue SE, Mercer Island, WA 98040 | MLS# NWM2523138 | Listing updated on 2026-10-02
Photo 3 of Single family home for sale at 5709 80th Avenue SE, Mercer Island, WA 98040 | MLS# NWM2523138 | Listing updated on 2026-10-02
Photo 4 of Single family home for sale at 5709 80th Avenue SE, Mercer Island, WA 98040 | MLS# NWM2523138 | Listing updated on 2026-10-02
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Listed by: Cynthia L Schoonmaker (206) 683-2725 | Windermere Mercer Island (206) 232-0446

$1,586,000

Monthly Est:$7,894

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,460sqft

5709 80th Avenue SE, Mercer Island, WA 98040

$7,894/moEst:

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  • Single Family Residence

  • Built in 1968

  • $-- HOA

  • 15,105 sqft lot

  • $1,086/sq.ft

Description

This Northwest gem is hidden away in a magical forest setting just steps from the beach. Its iconic A-frame design combines the best of an open-concept floor plan and inviting living areas, with the lofted primary bedroom and the living/dining spaces both illuminated by a wall of windows facing Lake Washington. Soaring, cedar-beamed ceilings lend a sense of spaciousness that still feels snug and inviting. Spend cool evenings basking in the warmth of the wood stove. Cooks will appreciate the 5-burner Samsung gas stove and Fisher Paykel refrigerator. The kitchen counter opens to the vaulted dining area for easy entertaining. Two spacious main floor bedrooms in addition to the large primary loft provide extra room to spread out or work from home. Sunny days beckon you out to the expansive deck... You’ll be enchanted by the picturesque privacy and glimpses of the lake, with a treehouse feel straight out of your childhood dreams. Don’t miss the ADU potential on this large lot. Surrounded by such serenity, it’s easy to forget how close you are to top-rated schools, shopping, restaurants, and easy I-90/light rail access to Seattle or Bellevue. Rarely do you find a secret oasis in such a prime location!

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 2, 2026 at 8:07 pm
  • Source: Northwest Multiple Listing Service | MLS#: NWM2523138 Northwest Multiple Listing Service

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    King County

  • City

    Mercer Island

  • Neighborhood

    --

  • Year Built

    1968

  • HOA Fees

    -

  • Finished Area

    1,460 sqft

  • Lot Size

    15,105 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Northwest Multiple Listing Service

  • MLS Number

    NWM2523138

  • MLS Status

    Active

  • Days on Market

    135

  • Cumulative Days on Market

    134

Open House

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

  • Dining Room

    Level: Main

  • Entry Hall

    Level: Main

  • Kitchen With Eating Space

    Level: Main

  • Living Room

    Level: Main

  • Primary Bedroom

    Level: Second

  • Utility Room

    Level: Lower

  • Bathroom Full

    Level: Main

  • Bathroom Full

    Level: Second

  • Bedroom

    Level: Main

  • Bedroom

    Level: Main

Interior

  • Exterior Features

    Wood

  • Heating

    Baseboard, Stove/free Standing

  • Sewer

    Sewer Connected

  • Cooling

    None

  • Flooring

    Ceramic Tile, Hardwood, Laminate, Vinyl Plank, Carpet

  • Interior Features

    Bath Off Primary, Dbl Pane/storm Window, Fireplace, Skylight(s), Vaulted Ceiling(s)

  • Appliances

    Dishwasher, Disposal, Refrigerator, Stove(s)/range(s), Washer

Construction

  • Year Built

    Year Built: 1968

  • Home type

    Single Family Residence

  • Construction Materials

    Wood

  • Property Condition

    Good

  • Roof

    Composition, Shake

Utilities & Energy

  • Water Source

    Public

  • Parking Features

    Detached Carport

  • Basement

    Partially Finished

  • Security Features

    Partially Fenced

  • Fireplace Features

    Wood Burning

Other Features

  • Lot Features

    Dead End Street, Paved

  • Vegetation

    Garden Space

  • Subdivision Name

    Groveland

Price History

DateEventPrice

07/15/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2523138

Price Decreased

$1,685,000 -3.05%

$1,154/sqft

05/21/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2523138

Price Increased

$1,738,000 +9.58%

$1,190/sqft

05/21/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2523138

Listed for Sale

$1,586,000

$1,086/sqft

Nearby Homes

Based on information submitted to the MLS GRID by Northwest Multiple Listing Service as of Oct 02, 2026, 09:01AM. 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.


IDX information is provided exclusively for consumers’ personal, noncommercial use; it may not be used for any purpose other than to identify prospective properties that consumers may be interested in purchasing, that the data is deemed reliable, but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any and as amended from time to time. © 2025 Northwest Multiple Listing Service. All Rights Reserved.

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