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Listing courtesy of NWMLS / John L. Scott, Inc

21507 42nd Avenue S Unit P3

SeaTac, WA 98198

2 beds
2 baths
1,279 sqft
$335 per sqft
2004 build

Enjoy stunning mountain views from this high-quality townhome in the sought-after River Ridge community. Thoughtfully designed with two primary suites, each featuring custom closets and built-in desks—ideal for remote work or guests. The main level showcases gleaming hardwood floors, a spacious open-concept kitchen with an island, a gas fireplace, and a convenient half bath. Step outside to a private back patio—perfect for BBQs or pets. The large tandem two-car garage offers ample room for vehicles and extra storage. Total privacy, plus access to community amenities including a sports court and playground. All this is just 5 minutes to shopping, dining, and with easy access to I-5 and 405—a commuter’s dream!

Listing courtesy of NWMLS / John L. Scott, Inc

Last checked: Checking… • Last updated Jul 4, 2025 •

MLS# 2402695 —

The Building

Year Built:

2004
New Construction:

false
Building Name:

Riverview
Structure Type:

Townhouse
Architectural Style:

Contemporary
Roof:

Composition
Entry Location:

Lower
Exterior Features:

Metal/Vinyl
Dwelling Type:

Attached
Unit Floor Level:

2
Units In Building Total:

4
Levels:

Multi/Split
Stories Total:

2
# of Access Stairs:

1
Building Area Total:

1279
Building Area Units:

Square Feet
Calculated SqFt:

1279
SqFt Source:

KCR
Construction Materials:

Metal/Vinyl
Direction Faces:

East

Interior

Interior Features:

Fireplace, Water Heater
Flooring:

Hardwood, Carpet
Fireplace:

true
Fireplaces Total:

1
Fireplace Features:

Gas
Main Level Fireplace:

1

Financial & Terms

Possession:

Closing

Location

Latitude:

47.409005
Longitude:

-122.283104
Unit Number:

P3
Directions:

I-5northorsouthExit152toOrillia road, turn right on 42nd Riverview Condos & Townhomes

The Property

Property Type:

Residential
Property Subtype:

Condominium
Common Property Features:

Cable TV
Parcel Number:

7330050660
Lot Features:

Paved
Lot Size Units:

Square Feet
Leased Equipment:

None
View:

Mountain(s)
View:

true
Waterfront:

false
Irrigation Water Rights:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2025

Beds

Bedrooms Total:

2
Bedrooms Possible:

2
Main Level Bedrooms:

2

Baths

Total Baths:

2
Baths:

2
Full Baths:

2
Main Full Baths:

2
Main Level Bathrooms:

2
# of Bathtubs:

2

The Listing

Special Listing Conditions:

None

Heating & Cooling

Cooling:

true
Heating:

true
Cooling:

Forced Air
Heating:

Forced Air

Utilities

Water Company:

Yes
Water Heater Location:

Garage
Water Heater Type:

Electric
Sewer Company:

Yes
Power Company:

Hoa
Cable Connected:

Xfinity

Appliances

Appliances:

Dishwasher(s), Disposal, Dryer(s), Microwave(s), Refrigerator(s), Washer(s)
Appliances Included:

Dishwasher(s),Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Washer(s)

Schools

Elementary School:

Ridgewood Elem
Middle Or Junior School:

Mill Creek Mid Sch
High School:

Kentridge High
High School District:

Kent

The Community

Subdivision Name:

Riverview
Community Features:

Cable TV
Pets Allowed:

Cats OK, Dogs OK
Park Manager Name:

Morris Management Inc
# of Units In Community:

70
Senior Community:

false
Association Fee:

395
Association Fee Frequency:

Monthly
Association Fee Includes:

Common Area Maintenance, Sewer, Water
Association Contact Name:

Morris Management Inc
Association:

true

Parking

Parking Space Numbers:

2
Parking Features:

Individual Garage
Garage:

true
Garage Spaces:

2
Carport:

false
Covered Spaces:

2

Listing courtesy of NWMLS / John L. Scott, Inc

This "Three Trees" icon indicates a listing provided courtesy of NWMLS. Based on information submitted to the MLS GRID as of Fri Jul 04 2025 05:32 AM. 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. To submit a request for a takedown notice per the Digital Millennium Copyright Act (the “DMCA”) for any NWMLS listings please see these guidelines and follow the instructions provided.

Monthly cost estimate

Asking price

$428,996

Expense	Monthly cost
Mortgage	$2,297
Taxes	N/A
Insurance	$117
HOA fees	$395
Utilities	$88 See report
Total	$2,897/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Transit Score®

Provided by WalkScore® Inc.

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
7/3/25 Jul 3, 2025	Listed / Active	NWMLS	$428,996	30.8% (6.1% / YR)
6/5/20 Jun 5, 2020		NWMLS	$328,000

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This condo located in Riverview, SeaTac, WA 98198 is currently for sale for $428,996. 21507 42nd Avenue S Unit P3 is a 1,279 square foot condo with 2 beds and 2 baths. 21507 42nd Avenue S Unit P3 is in the Riverview neighborhood of SeaTac and has a WalkScore® of 23, making it car-dependent. This condo is in the attendance area of Kent Valley Early Learning Center, Kentridge High School, and Mill Creek Middle School.

Listing courtesy of NWMLS / John L. Scott, Inc

Disclaimer: The information contained in this listing has not been verified by John L. Scott, Inc and should be verified by the buyer.