Rockhood
$525,000List price
3 bed · 2.5 bath
Active

21507 42nd Avenue S #J4 · SeaTac, WA 98198

Source: NWMLS · Windermere West Metro · Mary Kay Horton #NWM2601493

About this home

Welcome home! Beautifully maintained and thoughtfully designed, this inviting three-level townhome offers the perfect blend of comfort, warmth, and convenience. Imagine coming home to an open, welcoming space where hardwood floors flow throughout, a spacious living room invites you to unwind beside the cozy gas fireplace, and the kitchen’s generous breakfast bar creates the perfect gathering place for morning coffee or casual conversation. The dining room opens to a private, sun-drenched, south-facing patio—a lovely spot to enjoy your morning coffee, relax with a good book, or entertain friends on a sunny afternoon. Featuring 3 bedrooms plus a versatile den/family room, 2.5 baths, newer bathroom tile, and a spacious two-car garage with additional storage, this home offers room to live, work, and relax. All appliances are included, making your move that much easier. And here’s an extra touch of convenience: This charming, move-in-ready home is being offered mostly furnished at no additional cost! Simply bring your personal touches and settle in. Ideally situated with easy access to Hwy 167, I-5, Southcenter, and SeaTac Airport, you’ll enjoy the perfect balance of peaceful living and everyday convenience. Come discover a home that feels welcoming from the moment you walk through the door.

Location

Basics

Property type
Condominium
Style
Townhouse
Stories
3+ stories
Year built
2004
Building area
1,871 sq ft
Lot size
380,761 sq ft (8.74 acres)
County
King
MLS #
NWM2601493

Interior

Heating
Baseboard
Cooling
None
Flooring
Hardwood, Vinyl, Carpet
Appliances
Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
Fireplace
1 · Gas
Interior features
Cooking-Gas, Dryer-Electric, End Unit, Fireplace, Insulated Windows, Primary Bathroom, Vaulted Ceiling(s), Walk-In Closet(s), Washer
Entry level
Split

Exterior & lot

Exterior features
Metal/Vinyl
Roof
Composition
Lot features
Curbs, Dead End Street, Paved, Sidewalk
Waterfront
No

Parking

Parking spaces
2
Garage
Yes
Covered spaces
2
Parking features
Individual Garage, Off Street

Utilities

Power
Electric, Natural Gas

Community & fees

Subdivision
SeaTac
Community features
Athletic Court, Fire Sprinklers, High Speed Int Avail, Playground
HOA dues
$491/mo
Property tax
$5,495 (2026)

Transaction

Listed on
Nov 5, 2026
Days active
0
Listing terms
Cash, Conventional
Possession
Closing

More homes nearby

Sale history

Earlier listings of this home on the MLS.

2021-11-18
Sold$480,000
2007-09-20
Sold$322,000

Schools

School district: Kent

High
Kentridge High School
SchoolDigger 4 stars · Top 20% in WA

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Listing provided courtesy of: Windermere West Metro

Listing agent: Mary Kay Horton.

Based on information submitted to the MLS GRID as of —. 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 provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Data last updated 2026-11-06.