21507 42nd Avenue S #E2 · SeaTac, WA 98198
Source: NWMLS · AQUA Real Estate · Jesse Tronson #NWM2592787
About this home
Welcome to River Ridge! This move-in ready 2-bedroom, 2-bath end-unit condo offers comfort, privacy, and convenience in a peaceful greenbelt setting. Fresh interior paint, serene views, and a covered deck create an inviting space to relax and unwind. The kitchen features stainless steel appliances, brand-new Corian countertops, and updated lighting. The primary bath includes heated floors for an added touch of comfort. Enjoy easy access to SeaTac Airport, Sounder Train Station, ShoWare Center, shopping, restaurants, golf, trails, parks, dog parks, and major commuter routes including I-5, 167, and 405. With community amenities nearby and no rental cap, this is a fantastic opportunity for both homeowners and investors.
Location
Basics
- Property type
- Condominium
- Style
- Condo (1 Level)
- Stories
- 1 story
- Year built
- 2004
- Building area
- 1,007 sq ft
- County
- King
- MLS #
- NWM2592787
Interior
- Heating
- Baseboard
- Cooling
- None
- Flooring
- Ceramic Tile, Engineered Hardwood, Carpet
- Appliances
- Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Fireplace
- 1 · Gas
- Interior features
- End Unit, Fireplace, Insulated Windows, Primary Bathroom, Walk-In Closet(s), Water Heater
- Entry level
- Main
Exterior & lot
- Exterior features
- Metal/Vinyl
- Roof
- Composition
- Lot features
- Cul-De-Sac, Dead End Street, Paved
- View
- Territorial
- Waterfront
- No
Parking
- Parking spaces
- 2
- Garage
- Yes
- Covered spaces
- 1
- Parking features
- Individual Garage, Uncovered
Utilities
- Power
- Electric, Natural Gas
Community & fees
- Subdivision
- SeaTac
- Community features
- Athletic Court, Fire Sprinklers, Garden Space, Playground, Trail(s)
- HOA dues
- $358/mo
- Property tax
- $3,942 (2026)
Transaction
- Listed on
- Oct 15, 2026
- Days active
- 5
- Listing terms
- Cash, Conventional, VA Loan
- Possession
- Closing
More homes nearby
Sale history
Earlier listings of this home on the MLS.
- 2023-05-05
- Sold$425,000
- 2018-05-16
- Sold$309,481
- 2005-08-19
- Sold$194,000
Schools
School district: Kent
- Elementary
- Neely O Brien Elem
- Middle
- Mill Creek Mid Sch
- High
- Kentridge High SchoolSchoolDigger 4 stars · Top 20% in WA

Listing provided courtesy of: AQUA Real Estate
Listing agent: Jesse Tronson.
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 2026-10-16.