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$415,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 2 Full Baths
  • 1,006 Sq. Ft.
  • Updated 2 hours ago

Listed by Lexie Aloway | KW Lake Washington So | (425) 757-3465 and Rosie Rourke | KW Lake Washington So | (425) 757-3465

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Bright, move-in ready, and thoughtfully updated, this stylish condo immediately stands out with an updated kitchen featuring quartz countertops, sleek stainless steel appliances, and durable LVP flooring-perfect for both everyday living and entertaining. Natural light pours in through expansive windows, highlighting the open layout and creating a fresh, airy feel throughout the home. A private garage adds rare convenience with secure parking and extra storage. Style, simplicity, and space to breathe define this beautifully updated home, where modern design meets everyday comfort. The inviting living room is anchored by a cozy gas fireplace, ideal for relaxed evenings or hosting friends for dinner or game night. The refrigerator is negotiable, offering added flexibility for the next owner. With two spacious bedrooms and two full bathrooms, the layout offers versatility for guests, a home office, or creative space. The primary suite feels like a true retreat with a large walk-in closet, double vanity, and oversized soaking tub. A comfortable second bedroom and full bath provide additional privacy and functionality. Step outside to the generous patio-perfect for morning coffee, container gardening, or summer gatherings under the open sky. The community also features a playground and athletic court, offering opportunities to stay active and connected close to home. Conveniently located just minutes from local shops, dining, SeaTac Airport, and easy commuter routes.

Full Property Details for 21507 42nd Ave S #D7

General

  • Price: $415,000
  • HOA FEE: $362/month
  • Taxes: $3,900 (2026)
  • Status: Active
  • Type: Condo
  • Source: NWMLS
  • MLS ID: 2484873
  • Updated: Today (2/26/2026)
  • Added to Site: Today

Rental Information

  • Short Term: Yes

Interior

  • Interior Features: End Unit, Fireplace, Primary Bathroom, Walk-In Closet(s), Water Heater
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Gas
  • Appliances: Dishwasher(s), Microwave(s), Stove(s)/Range(s)
  • Flooring: Laminate, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2
  • Main Floor Baths: 2

Bedrooms

  • Total Bedrooms: 2
  • Bedrooms Main: 2

Parking

  • Garage: Yes
  • Covered Spaces: 1
  • Parking Features: Individual Garage

Location

  • Area: 120 - Des Moines/Redondo
  • County: King
  • Subdivision: SeaTac
  • Building Name: River Ridge Condo
  • Driving Directions: From I5 South, take exit 152 for Orillia Rd, L onto S 188th St, cont to Orillia Rd S, slight R to 42nd Ave S, entrance to River Edge is on your R, unit D7

School Information

  • High School District: Kent
  • Elementary School: River Ridge Elementary
  • Middle School: Mill Creek Mid Sch
  • High School: Kentridge High

Community

  • Association: Yes
  • Assoc. Fees Include: Common Area Maintenance, Earthquake Insurance, Lawn Service, Road Maintenance, Snow Removal
  • Units Assoc/Comm: 67

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Baseboard
  • Water Heater: Electric

Structural Information

  • Structure Type: Multi Family
  • Exterior Const.: Metal/Vinyl, Wood Products
  • Roof: Composition
  • Entry Location: Main
  • Stories in Building: 2
  • Square Feet: 1,006
  • Year Built: 2004

Unit Information

  • Units in Building: 6
  • Unit Features: Balcony/Deck/Patio, End Unit, Primary Bath, Walk-in Closet

Lot Features

  • Property View: Territorial
  • Lot Features: Curbs, Paved, Sidewalk

Financial Considerations

  • Association Fee: $362
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $3,900.94
  • Tax Year: 2026
  • Terms: Cash, Conventional, VA Loan

Disclosures and Reports

  • Special Conditions: None
  • Inclusions: Dishwasher(s), Microwave(s), Stove(s)/Range(s)
  • Property ID: 7330050260

Listed by Lexie Aloway | KW Lake Washington So | (425) 757-3465 and Rosie Rourke | KW Lake Washington So | (425) 757-3465

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Price & Sales History for 21507 42nd Ave S #D7 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/26/2026
Listed
$415,000
30.91%
MLS
8/20/2020
Sold
$317,000
—
Public Record
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Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21507 42nd Ave S #D7

Year
Property Taxes
Change
Tax Assessment
Change
2024
$3,708
-9%
$369,000
5%
2024
$4,080
10%
$353,000
—
2022
$3,725
13%
$353,000
17%
2021
$3,310
—
$302,000
13%
2021
$3,310
8%
$268,000
9%
2020
$3,072
7%
$247,000
9%
2019
$2,876
-1%
$226,000
10%
2018
$2,894
15%
$205,000
16%
2017
$2,524
3%
$176,000
8%
2016
$2,458
—
$163,000
2%
2015
$2,463
44%
$160,000
52%
2014
$1,715
—
$105,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Lexie Aloway | KW Lake Washington So | (425) 757-3465 and Rosie Rourke | KW Lake Washington So | (425) 757-3465

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21507 42nd Avenue S #D7, SeaTac, WA 98198 (MLS# 2484873) is a Condo property with 2 bedrooms and 2 full bathrooms. 21507 42nd Avenue S #D7 is currently listed for $415,000 and was received on February 26, 2026. Want to learn more about 21507 42nd Avenue S #D7? Do you have questions about finding other Condo real estate for sale in SeaTac? You can browse all SeaTac real estate or contact a Coldwell Banker agent to request more information.

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