Listing Office: Windermere R E Mount Baker Northwest Multiple Listing Service Logo

3115 Cascadia Avenue S, Seattle, WA

$3,188,000

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5

Beds

Baths

4,530

Square feet

0.17

Acres

About 3115 Cascadia Avenue S

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.

Open House

Sun, Sep 13th, 2026 @ 12pm - 2pm

Features of 3115 Cascadia Avenue S

MLS® # 2573120
Price $3,188,000
Bedrooms 5
Bathrooms 3.50
Full Baths 1
Half Baths 2
Square Footage 4,530
Acres 0.17
Year Built 1923
Type Residential
Sub-Type Single Family Residence
Style Colonial
Status Active

Community Information

Address 3115 Cascadia Avenue S
Area 380 - Southeast Seattle
Subdivision Mt Baker
City Seattle
County King
State WA
Zip Code 98144

Amenities

Parking Spaces 3
Parking Detached Garage, Off Street
View Lake, Mountains, Partial
Is Waterfront No

Interior

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
Appliances Dishwasher, Double Oven, Microwave, Refrigerator, Stove(s)/Range(s), Washer
Heating Heat Pump, High Efficiency (Unspecified), Radiant, Radiator, Recirculation Pump
Cooling Central Air, Heat Pump, High Efficiency (Unspecified)
Fireplace Yes
# of Fireplaces 1
Fireplaces Gas

Exterior

Exterior Features Wood
Lot Description Alley, Curbs, Paved, Sidewalk
Foundation Poured Concrete

School Information

District Seattle
Elementary Seattle Public Sch
Middle Seattle Public Sch
High Seattle Public Sch

Additional Information

Date Listed August 26th, 2026
Days on Market 13
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeWindermere R E Mount Baker

Listing Map

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