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$799,950

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 1,740 Sq. Ft.
  • Updated 5 days ago

Listed by Kelsey Knight | Keller Williams Eastside | (425) 285-3200

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Welcome home to this stunning, fully remodeled retreat in the highly sought-after Gregory Heights neighborhood. Step inside to an open-concept living, kitchen, and dining space where hardwood floors, a beautifully tiled electric fireplace, and thoughtful finishes create a warm and inviting atmosphere. The brand-new kitchen features custom cabinetry, countertops, and new Whirlpool appliances, making it the perfect space for both everyday living and entertaining. Just beyond the main living area, a spacious flex room offers endless possibilities as a second living room, playroom, home office, gym, or media room. Anchored by a second fireplace, this versatile space offers flexibility to fit your lifestyle. Upstairs, you'll find two bedrooms with newly refinished hardwood floors and a beautifully updated full bathroom. Downstairs, retreat to the private primary suite, a true sanctuary with a spacious bedroom, private en-suite bath, and the privacy of its own level. Solid wood doors throughout showcase the home's quality craftsmanship. Outside, enjoy your own PNW oasis surrounded by mature trees. Relax with your morning coffee on the new patio, unwind during golden hour with friends, and take in the peaceful setting. Located just a 5-minute drive from Olde Burien's shops and restaurants, with easy access to I-5, SR-518, Sea-Tac Airport, and the area's many parks and Puget Sound beaches, this exceptional home offers the perfect blend of style, comfort, and convenience.

Full Property Details for 16051 21st Ave SW

General

  • Price: $799,950
  • Taxes: $7,619 (2026)
  • Status: Active
  • Type: Single Family
  • Source: NWMLS
  • MLS ID: 2544401
  • Updated: 6/26/2026
  • Added to Site: 7 day(s) ago

Interior

  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Walk-In Closet(s), Water Heater
  • Fireplace: Yes
  • Number of Fireplaces: 2
  • Fireplace(s): Electric
  • Appliances: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Flooring: Ceramic Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 1
  • 3/4 Bathrooms: 1
  • Upper - Full Baths: 1
  • Lower - 3/4 Baths: 1

Bedrooms

  • Total Bedrooms: 3
  • Bedrooms Upper: 1
  • Bedrooms Lower: 2

Additional Information

  • Amenities: Cable TV, Deck, Fenced-Fully, Fenced-Partially, Patio
  • Security/Safety: Fully Fenced, Partially Fenced

Parking

  • Carports: Yes
  • Covered Spaces: 1
  • Uncovered Spaces: 1
  • Parking Features: Attached Carport, Driveway, Off Street

Location

  • Area: 130 - Burien/Normandy Park
  • County: King
  • Subdivision: Gregory Heights
  • Driving Directions: GPS works great.
  • Direction Faces: East

School Information

  • High School District: Highline
  • Elementary School: Buyer To Verify
  • Middle School: Buyer To Verify
  • High School: Buyer To Verify

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Forced Air
  • Water Heater: Electric

Utilities

  • Sewer: Sewer Connected
  • Water: Public

Structural Information

  • Architectural Style: Traditional
  • Structure Type: House
  • Exterior Const.: Wood
  • Basement Desc.: Finished
  • Foundation: Poured Concrete
  • Roof: Composition
  • Entry Location: Main
  • Square Feet: 1,740
  • Finished Total: 1,740 Sq. Ft.
  • Year Built: 1957
  • Property Condition: Updated/Remodeled

Lot Features

  • Lot Size (Acres): 0.19
  • Lot Size (Sq. Ft.): 8,276
  • Lot Size Source: Realist
  • Topography: Level
  • Lot Features: Curbs, Paved

Financial Considerations

  • Tax Amount: $7,619
  • Tax Year: 2026
  • Terms: Cash, Conventional, FHA, VA Loan

Disclosures and Reports

  • Special Conditions: None
  • Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Property ID: 2523039294

Listed by Kelsey Knight | Keller Williams Eastside | (425) 285-3200

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Schools serving 16051 21st Ave SW

School District:Highline School District
NameGradesDistance
Gregory Heights Elementary School
16216 19th Avenue Southwest, Burien, WA 98166
K-50.2 mi
Sylvester Middle School
16222 Sylvester Road Southwest, Burien, WA 98166
6-81 mi
Highline High School
225 S 152nd St, Burien, WA 98148
9-121.6 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 16051 21st Ave SW Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/25/2026
Listed
$799,950
39.12%
MLS
11/18/2025
Sold
$575,000
—
Public Record
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 16051 21st Ave SW

Year
Property Taxes
Change
Tax Assessment
Change
2026
$7,398
3%
$625,000
-2%
2024
$7,164
3%
$640,000
15%
2024
$6,955
14%
$556,000
—
2022
$6,116
10%
$556,000
15%
2021
$5,570
—
$483,000
12%
2021
$5,570
4%
$431,000
4%
2020
$5,339
12%
$416,000
4%
2019
$4,774
-7%
$401,000
11%
2018
$5,110
8%
$360,000
7%
2017
$4,746
9%
$338,000
5%
2016
$4,371
5%
$322,000
10%
2015
$4,161
8%
$293,000
14%
2014
$3,860
—
$257,000
—
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 Kelsey Knight | Keller Williams Eastside | (425) 285-3200

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16051 21st Avenue SW, Burien, WA 98166 (MLS# 2544401) is a Single Family property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 16051 21st Avenue SW is currently listed for $799,950 and was received on June 25, 2026. Want to learn more about 16051 21st Avenue SW? Do you have questions about finding other Single Family real estate for sale in Burien? You can browse all Burien real estate or contact a Coldwell Banker agent to request more information.

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