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Single family home for sale at 3115 Cascadia Ave S, Seattle, WA 98144 | MLS# NWM2573120 | Listing updated on 2026-09-30
Photo 1 of Single family home for sale at 3115 Cascadia Ave S, Seattle, WA 98144 | MLS# NWM2573120 | Listing updated on 2026-09-30
Photo 2 of Single family home for sale at 3115 Cascadia Ave S, Seattle, WA 98144 | MLS# NWM2573120 | Listing updated on 2026-09-30
Photo 3 of Single family home for sale at 3115 Cascadia Ave S, Seattle, WA 98144 | MLS# NWM2573120 | Listing updated on 2026-09-30
Photo 4 of Single family home for sale at 3115 Cascadia Ave S, Seattle, WA 98144 | MLS# NWM2573120 | Listing updated on 2026-09-30
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Listed by: EJ Gong (206) 604-0745 | Windermere R E Mount Baker (206) 725-7255

$2,989,000

Monthly Est:$14,877

  • Beds Icon5 Beds
  • Beds Icon
    5 Baths
  • Beds Icon4,530sqft

3115 Cascadia Ave S, Seattle, WA 98144

$14,877/moEst:

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  • Single Family Residence

  • Built in 1923

  • $-- HOA

  • 7,378 sqft lot

  • $660/sq.ft

Description

A magnificent 1923 Colonial Revival residence, beautifully landscaped and equally extraordinary within. Ascend the wide steps past layered plantings of shrubs, trees, and flowers. Inside, the home opens to grand, light-filled spaces reminiscent of another era, anchored by a generous living room with a Batchelder tile fireplace. Original hardwood floors, stepped ceilings with crown molding, and classic multi-pane windows infuse the home with natural light and views of the lush garden. The kitchen delights with bold cobalt tile, a large center island, gas cooktop, Sub-Zero refrigerator, and a built-in desk nook, all opening to a sunny eat-in area with French doors directly onto the back deck and garden. The formal dining room is proper and elegant for big affairs or intimate dinners. Upstairs, four generous bedrooms await. Discover a serene primary suite with treetop and lake views, a petite library nook wrapped in custom built-ins, and a bedroom-turned-private-office with floor-to-ceiling shelving and a lake view. The lower level is a real revelation with high ceilings, recessed lighting, a warm hangout room, a comfortable en suite bedroom for guests. A legit private theater with leather recliners, cinematic sound, and dedicated climate control. Outside, find the expansive flagstone patio, wood-fired pizza oven, fully equipped outdoor kitchen, a stone wall fountain draped in climbing vines, and an alley-access two-car garage with plenty of storage.

  • Houzeo last checked: 12 hours ago
  • Listing updated: September 30, 2026 at 8:41 pm
  • Source: Northwest Multiple Listing Service | MLS#: NWM2573120 Northwest Multiple Listing Service

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    King County

  • City

    Seattle

  • Neighborhood

    Mount Baker

  • Year Built

    1923

  • HOA Fees

    -

  • Finished Area

    4,530 sqft

  • Lot Size

    7,378 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Northwest Multiple Listing Service

  • MLS Number

    NWM2573120

  • MLS Status

    Active

  • Days on Market

    36

  • Cumulative Days on Market

    36

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 5

  • Bathroom Full

    Level: Second

  • Bathroom Three Quarter

    Level: Second

  • Primary Bedroom

    Level: Second

  • Bedroom

    Level: Second

  • Bedroom

    Level: Second

  • Bedroom

    Level: Second

  • Entry Hall

    Level: Main

  • Dining Room

    Level: Main

  • Kitchen With Eating Space

    Level: Main

  • Living Room

    Level: Main

  • Bonus Room

    Level: Main

  • Bathroom Half

    Level: Main

  • Rec Room

    Level: Lower

  • Bedroom

    Level: Lower

  • Bathroom Three Quarter

    Level: Lower

  • Bonus Room

    Level: Lower

  • Utility Room

    Level: Lower

  • Bathroom Half

    Level: Lower

Interior

  • Flooring

    Ceramic Tile, Hardwood, Laminate, Vinyl Plank, Carpet

  • Appliances

    Dishwasher, Double Oven, Microwave, Refrigerator, Stove(s)/range(s), Washer

  • Exterior Features

    Wood

  • Sewer

    Sewer Connected

  • Interior Features

    Bath Off Primary, Dbl Pane/storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Security System, Walk In Closet(s), Water Heater, Wine/beverage Refrigerator

  • Heating

    Heat Pump, High Efficiency (unspecified), Radiant, Radiator, Recirculation Pump

  • Cooling

    Central Air, Heat Pump, High Efficiency (unspecified)

Construction

  • Year Built

    Year Built: 1923

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Roof

    Composition

  • Property Condition

    Very Good

  • Foundation Details

    Poured Concrete

  • Construction Materials

    Wood

Utilities & Energy

  • Parking Features

    Detached Garage, Off Street

  • Security Features

    Fully Fenced, Security System

  • Basement

    Finished

  • Water Source

    Public

  • Fireplace Features

    Gas

Other Features

  • Lot Features

    Alley, Curbs, Paved, Sidewalk

  • Subdivision Name

    Mt Baker

  • Vegetation

    Garden Space

Price History

DateEventPrice

08/27/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2573120

Listed for Sale

$2,989,000 -6.24%

$660/sqft

08/27/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2573120

Price Increased

$3,188,000 +6.66%

$704/sqft

08/27/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2573120

Price Increased

$2,989,000 +89.78%

$660/sqft

01/20/2011

Source: mls_logoNorthwest Multiple Listing Service #NWM131394

Sold

$1,575,000

$348/sqft

Nearby Homes

Based on information submitted to the MLS GRID by Northwest Multiple Listing Service as of Oct 01, 2026, 02:47PM. 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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