Back to property search

Active · Residential

20436 13th Avenue S, SeaTac, WA 98198

SeaTac, WA 98198

$399,950

3 bedrooms · 1 bathrooms · 1,210 sq ft

Listing provided by Best Choice Realty LLC · MLS #2591397 · Active

More properties in SeaTac · Explore local city guides

About this property

Discover the timeless appeal of this mid-century single-story home, ideally situated on a spacious, flat 8,000 sq ft lot near Angle Lake Light Rail Station. The well-maintained three-bedroom, one-bath home offers classic mid-century character, comfortable one-level living, and a generous lot with exceptional future potential.A standout feature is the oversized shop, offering substantial enclosed space with room to accommodate two RVs, recreational vehicles, a workshop, storage, or a variety of hobbies and projects.The expansive lot may also provide an exciting opportunity for future development, with potential to add up to two detached 1,000 sq ft DADUs, subject to city approval and applicable zoning and development requirements. Whether you’re looking for a charming mid-century home, an oversized shop, or a property with significant long-term potential, this is a rare opportunity to create something special.Conveniently located near Angle Lake Light Rail Station, major commuter routes, shopping, dining, parks, and other amenities, this property combines established neighborhood appeal with outstanding versatility and future possibilities.

Property details

Property type
Single Family Residence
Year built
1954
Lot size
8,000 sq ft
Association dues
$0 · frequency not provided
Annual property tax
$405 (2025)
Parking spaces
9
School district
Highline
Northwest MLSMLS GRID

Listings courtesy of Northwest MLS as distributed by MLS GRID.

Based on information submitted to the MLS GRID as of 10/6/2026, 11:04:00 PM Pacific. 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 to identify prospective properties they may be interested in purchasing. Data is deemed reliable but is not guaranteed by MLS GRID. Some IDX listings have been excluded from this website: search includes current Active, Active Under Contract, Pending and Coming Soon listings.

© 2026 Northwest MLS. All rights reserved. Report a listing accuracy or photo concern.

Enrique Pelayo Jr., designated broker at The Broker Team in Edmonds, WA

A REAL CONVERSATION. A CLEAR NEXT STEP.

You don’t have to figure it out alone.

Buying, selling, or weighing your options? Tell me what you’re considering. We’ll talk through where to start.

Enrique Pelayo Jr. · English & Spanishenrique@thebroker.team