3409 SW Trenton Street Seattle WA 98126 MLS #NWM2485450
First time on the market in nearly 70 years! Built in 1956 & lovingly stewarded by one owner, this mid-century treasure sits on a rare 7,475 SF street-to-alley lot in an unbeatable West Seattle location. Right near the Fauntleroy border in Westwood. You get the best of both worlds: peaceful, tree-lined surroundings w/ Westwood Village and Morgan Junction just minutes away. Step inside & you’ll immediately feel the pride of ownership. The light-filled main level offers a classic, functional layout w/ primary bedroom, second bedroom, dedicated office, kitchen w/ eat space & inviting dining area. On a clear day, catch a glimpse from the kitchen window & say, “The Mountain is out!” Original hardwoods are tucked beneath brand-new bedroom carpet, ready to shine again. Fresh interior paint makes it truly move-in ready. The daylight basement w/ tall ceilings nearly doubles your living space. You’ll find a spacious den w/cozy wood stove, bright 4th bedroom, ¾ bath with shower, & dedicated laundry room. With its separate entrance, it’s ideal for guests, multigenerational living, or future ADU. Plus, a workshop/bonus space & attached garage—an absolute dream for hobbyists. Outside, enjoy a sunny, south-facing backyard with a massive deck, expansive patio & fully fenced yard—perfect for entertaining, play, or gardening. Quick drive to Lincoln Park or an easy 15-min stroll. Central AC keeps you comfortable year-round. A special piece of West Seattle history, ready for its next chapter.
Current real estate data for Single Family in Seattle as of Mar 01, 2026
1,582
Single Family Listed
58
Avg DOM
617
Avg $ / SqFt
$1,219,257
Avg List Price
Property Details
Price:
$819,000
MLS #:
NWM2485450
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Westwood
Neighborhood:
140westseattle
Listed Date:
Feb 26, 2026
Finished Sq Ft:
1,950
Total Sq Ft:
2,520
Lot Size:
7,475 sqft / 0.17 acres (approx)
Year Built:
1956
Schools
School District:
Seattle
Elementary School:
Buyer To Verify
Middle School:
Buyer To Verify
High School:
Buyer To Verify
Interior
Appliances
Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Bathrooms
1 Full Bathroom, 1 Three Quarter Bathroom
Cooling
Central A/C
Fireplaces Total
2
Flooring
Hardwood, Laminate, Slate, Vinyl, Carpet
Heating
Forced Air
Exterior
Architectural Style
Mid Century
Construction Materials
Wood
Exterior Features
Wood
Parking Features
Driveway, Attached Garage, Off Street
Parking Spots
1
Roof
Composition
Security Features
Fully Fenced
Financial
Tax Year
2025
Taxes
$7,339
Map
Contact Us
Mortgage Calculator
Community
- Address3409 SW Trenton Street Seattle WA
- SubdivisionWestwood
- CitySeattle
- CountyKing
- Zip Code98126
Property Summary
- Located in the Westwood subdivision, 3409 SW Trenton Street Seattle WA is a Single Family for sale in Seattle, WA, 98126. It is listed for $819,000 and features 4 beds, 2 baths, and has approximately 1,950 square feet of living space, and was originally constructed in 1956. The current price per square foot is $420. The average price per square foot for Single Family listings in Seattle is $617. The average listing price for Single Family in Seattle is $1,219,257. To schedule a showing of MLS#nwm2485450 at 3409 SW Trenton Street in Seattle, WA, contact your HomeSmart One Realty agent at 425-218-4178.
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Courtesy of KW Greater Seattle. Disclaimer: Based on information submitted to the MLS GRID as of Feb-28-2026 9:26:59 pm. 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.Copyright 2026. All rights reserved.
3409 SW Trenton Street
Seattle, WA



