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$473,000

  • For Sale
  • Active
  • Single Family
  • 1 Bed
  • 1 Full Bath
  • 650 Sq. Ft.
  • 2 Car Garage
  • Updated 12 days ago

Listed by Virginia Calvin | Windermere R E Mount Baker | (206) 725-7255

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Don't mistake me for just a sweet little cottage - I'm all about the garage! Sleep, cook, wash your laundry in the house, but the garage is all about what you DO. Two levels, 220 power, lots of light, totaling 1344 square feet with high ceilings. Upstairs dimensions are 24' x 28' and maybe looks like your workshop? Crossfit gym? Art studio? Movie theater? Giant home office? Both the garage and the house are ready for your updates. House has one bedroom and an additional little finished room; laundry is in the back off the kitchen. Garage does not have plumbing, at this point. Previous owner stated that the house, built in 1900, was renovated from the foundation up in 1995. Current owner added the fabulous garage in 2010.

Full Property Details for 10645 21st Ave SW

General

  • Price: $473,000
  • Taxes: $5,638 (2025)
  • Status: Active
  • Type: Single Family
  • Source: NWMLS
  • MLS ID: 2458477
  • Updated: 1/4/2026
  • Added to Site: 45 day(s) ago

Interior

  • Appliances: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Flooring: Vinyl Plank

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1
  • Main Floor Baths: 1

Bedrooms

  • Total Bedrooms: 1
  • Bedrooms Main: 1

Additional Information

  • Amenities: Fenced-Fully
  • Security/Safety: Fully Fenced

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Covered Spaces: 2
  • Parking Features: Detached Garage

Location

  • Area: 130 - Burien/Normandy Park
  • County: King
  • Subdivision: White Center
  • Driving Directions: Get to SW Roxbury St from Hwy 509 or from West Seattle Bridge (south on Delridge), then head south on 16th SW, turn right onto 107th. The house is at the corner of 107th and 21st SW.
  • Direction Faces: East

School Information

  • High School District: Highline

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Forced Air

Utilities

  • Sewer: Sewer Connected
  • Water: Public

Structural Information

  • Structure Type: House
  • Exterior Const.: Metal/Vinyl
  • Basement Desc.: None
  • Foundation: Block
  • Roof: Composition
  • Square Feet: 650
  • Finished Total: 650 Sq. Ft.
  • Year Built: 1900

Lot Features

  • Lot Size (Acres): 0.1137
  • Lot Size (Sq. Ft.): 4,951
  • Lot Size Source: KCR
  • Lot Dimensions: 48' x 101'
  • Topography: Level
  • Lot Features: Corner Lot, Curbs, Paved, Sidewalk

Financial Considerations

  • Tax Amount: $5,638
  • Tax Year: 2025
  • Terms: Cash Out, Conventional

Disclosures and Reports

  • Special Conditions: None
  • Inclusions: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Property ID: 8151601070

Listed by Virginia Calvin | Windermere R E Mount Baker | (206) 725-7255

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Schools serving 10645 21st Ave SW

School District:Highline School District
NameGradesDistance
Shorewood Elementary School
2725 Southwest 116th Street, Burien, WA 98146
K-50.7 mi
Cascade Middle School, Seattle, WA
11212 10th Avenue Southwest, Seattle, WA 98146
6-80.8 mi
Evergreen High School, Seattle, WA
830 Southwest 116th Street, Seattle, WA 98146
9-120.9 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 10645 21st Ave SW Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/03/2026
Price Reduced
$473,000
-5.4%
MLS
12/03/2025
Listed
$500,000
—
MLS
Get Price Alerts and Save Property
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 10645 21st Ave SW

Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,158
—
$478,000
5%
2024
$5,158
-1%
$454,000
—
2022
$5,201
7%
$454,000
14%
2021
$4,849
—
$399,000
14%
2021
$4,849
2%
$350,000
1%
2020
$4,761
25%
$347,000
18%
2019
$3,806
6%
$293,000
25%
2018
$3,593
17%
$235,000
17%
2017
$3,069
21%
$201,000
17%
2016
$2,539
2%
$172,000
4%
2015
$2,482
11%
$165,000
17%
2014
$2,246
—
$141,000
—
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.

Estimate the Cost for 10645 21st Ave SW

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Listed by Virginia Calvin | Windermere R E Mount Baker | (206) 725-7255

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10645 21st Avenue SW, Seattle, WA 98146 (MLS# 2458477) is a Single Family property with 1 bedroom and 1 full bathroom. 10645 21st Avenue SW is currently listed for $473,000 and was received on December 03, 2025. Want to learn more about 10645 21st Avenue SW? Do you have questions about finding other Single Family real estate for sale in Seattle? You can browse all Seattle real estate or contact a Coldwell Banker agent to request more information.

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