Courtesy of Windermere Real Estate Co. and NWMLSNWMLS

OverviewEstate Overview - $1,100,000Closed

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8215 40th Avenue,

Seattle, WA 98115

Affectionately known as the “Happy House” by neighbors and residents for decades, this special home offers warmth and welcoming touches at every turn.Set back from the sidewalk—where children draw with chalk and neighbors stop to chat—morning light pours in to greet each new day. The comfortable floor plan features an oversized living room with a beautiful fireplace and gleaming hardwood floors.The dining room flows seamlessly into the updated eat-in kitchen and a cozy bonus room —perfect for morning coffee, puzzles & homework. A brand-new deck overlooks the level backyard, ready for gardening, play, barbecues, and outdoor activities. Three main-floor bedrooms provide convenient, easy living. Along the staircase, you’ll find charming historic photos and headlines lovingly displayed by the owner decades ago—treasured details that add to the homes character. The expansive lower level provides an inviting space for a media area, games, or a home gym.A separate entry & plumbing for a wet bar offers excellent potential for a future MIL or multigenerational living...See More

  • 3 Beds
  • 2 Baths
  • 2210 Sqft
  • Houses

OverviewListing Details

Status:Closed
Original Listing Price: $ 1,100,000
Listing Date: 02/19/2026
Days on dealty:Was on Dealty for 33 days
County:King
MLS Type:NWMLSNWMLS
Built In:1946
Has HOA:No
Status Change Date:March 24, 2026
Pool:No
Cumulative Days on market:6 days
Last Updated:04/25/2026, 12:06:34 AM
*Please Contact Lister for more information.

FeaturesProperty Features

Design
  • Property subtype: Single Family Residence
  • Construction materials: Cement
  • Roof: Composition
Flooring
  • Hardwood
  • Vinyl
  • Carpet
Interior Spaces
  • Interior features: Dbl Pane/Storm Window, Dining Room, Fireplace, Water Heater
  • Basement: Partially Finished
  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
Bedrooms & Bathrooms
  • 3 - Bedrooms
  • 2 - Bathrooms
Exteriors
  • Exterior features: Cement/Concrete,
  • View: Territorial
Lot Details
  • Lot size: 0.1377 Acres / 6000 Square feet

AmenitiesAmenities

Utilities
  • Cooling - Window Unit(s)
  • Heating - Forced Air, Wall Furnace
Laundry
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Parking
  • Parking Features: Attached Garage

HOAHOA & Financial

Primary HOA
    No
Second HOA
    No
Third HOA
    No

OverviewOpen House

* There are no open house dates scheduled at this time. Please reach out to the lister for an in person or virtual viewing.

Schools & Neighborhood

Schools
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Neighborhood
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NeighborhoodExplore The Area

Similar HomesSimilar Homes

AgentListing Agent

Agent
Michele Flinn

(Windermere Real Estate Co.)

MLS # NWM2480776

8215 40th Avenue

Seattle, WA 98115

$1,100,000
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FOR MORE PHOTOS VISIT
https://www.dealty.ai/buy/home/8215-40th-avenue-seattle-wa-98115
Bedrooms
3
Bathrooms
2
Approx sqft
2210
Year Built
1946
Garage
1
Lot Size
6000 sqft/ 0.138 acres

Affectionately known as the “Happy House” by neighbors and residents for decades, this special home offers warmth and welcoming touches at every turn. Set back from the sidewalk—where children draw with chalk and neighbors stop to chat—morning light pours in to greet each new day. The comfortable floor plan features an oversized living room with a beautiful fireplace and gleaming hardwood floors. The dining room flows seamlessly into the updated eat-in kitchen and a cozy bonus room —perfect for...(Visit the link to Get more info)

AGENT CONTACT

Northwest Multiple Listing Service

Based on information submitted to MLS Grid as of 04/25/2026, 12:06:34 AM. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used solely to identify prospective properties that consumers may be interested in purchasing. All data is deemed reliable but is not guaranteed by MLS Grid. All information should be independently reviewed and verified. Open house information is subject to change without notice. Properties may or may not be listed by the office or agent presenting the information.