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.
Active
Listed by: Keller Williams Eastside • Kelsey Knight
$799,950
16051 21st Avenue SW, Burien, WA 98166
3beds
1,740sqft
Single Family Residence
Built in 1957
8,276 Square Feet Lot
$782,500 Zestimate®
$460/sqft
$-- HOA
What's special
Second fireplaceNew patioPeaceful settingThoughtful finishesBrand-new kitchenHardwood floorsBeautifully tiled electric fireplace
- 10 days |
- 1,246 |
- 77 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Kelsey Knight,
Keller Williams Eastside
Source: NWMLS as distributed by MLS GRID,MLS#: 2544401
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
Primary bedroom
- Level: Lower
Bedroom
- Level: Second
Bedroom
- Level: Lower
Bathroom full
- Level: Second
Bathroom three quarter
- Level: Lower
Bonus room
- Level: Lower
Dining room
- Level: Main
Entry hall
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, Forced Air, Electric
Cooling
- None
Appliances
- Included: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Washer(s), Water Heater: Electric
Features
- Bath Off Primary, Dining Room
- Flooring: Ceramic Tile, Hardwood
- Windows: Dbl Pane/Storm Window
- Basement: Finished
- Number of fireplaces: 2
- Fireplace features: Electric, Main Level: 2, Fireplace
Interior area
- Total structure area: 1,740
- Total interior livable area: 1,740 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached Carport, Driveway, Off Street
- Has carport: Yes
- Covered spaces: 1
- Uncovered spaces: 1
Features
- Levels: Multi/Split
- Entry location: Main
- Patio & porch: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Walk-In Closet(s), Water Heater
Lot
- Size: 8,276 Square Feet
- Features: Curbs, Paved, Cable TV, Deck, Fenced-Fully, Fenced-Partially, Patio
- Topography: Level
Details
- Parcel number: 2523039294
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional,Multi Level
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Updated/Remodeled
- Year built: 1957
Utilities & green energy
- Electric: Company: City of Seattle
- Sewer: Sewer Connected, Company: Southwest Suburb
- Water: Public, Company: City of Seattle
Community & HOA
Community
- Subdivision: Gregory Heights
Location
- Region: Seattle
Financial & listing details
- Price per square foot: $460/sqft
- Tax assessed value: $625,000
- Annual tax amount: $7,619
- Date on market: 6/25/2026
- Cumulative days on market: 11 days
- Listing terms: Conventional,FHA,VA Loan
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Estimated market value
$782,500
$743,000 - $822,000
$3,926/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Listed for sale | $799,950+39.1%$460/sqft |
Source:  NWMLS as distributed by MLS GRID #2544401 Report a problem | ||
| 11/21/2025 | Sold | $575,000-5.6%$330/sqft |
Source: NWMLS as distributed by MLS GRID #2446973 Report a problem | ||
| 11/5/2025 | Pending sale | $609,000$350/sqft |
Source: NWMLS as distributed by MLS GRID #2446973 Report a problem | ||
| 10/29/2025 | Price change | $609,000-2.6%$350/sqft |
Source: NWMLS as distributed by MLS GRID #2446973 Report a problem | ||
| 10/22/2025 | Listed for sale | $625,000+184.2%$359/sqft |
Source: NWMLS as distributed by MLS GRID #2446973 Report a problem | ||
| 1/30/2013 | Sold | $219,950$126/sqft |
Source: NWMLS as distributed by MLS GRID #376872 Report a problem | ||
| 12/18/2012 | Pending sale | $219,950$126/sqft |
Source: John L Scott Real Estate #376872 Report a problem | ||
| 12/1/2012 | Price change | $219,950+1.1%$126/sqft |
Source: John L Scott Real Estate #376872 Report a problem | ||
| 9/12/2012 | Pending sale | $217,500$125/sqft |
Source: John L Scott Real Estate #376872 Report a problem | ||
| 7/31/2012 | Listed for sale | $217,500$125/sqft |
Source: John L Scott Real Estate #376872 Report a problem | ||
| 7/26/2012 | Pending sale | $217,500$125/sqft |
Source: John L Scott Real Estate #376872 Report a problem | ||
| 7/3/2012 | Price change | $217,500-5.4%$125/sqft |
Source: John L Scott Real Estate #376872 Report a problem | ||
| 6/13/2012 | Listed for sale | $229,950$132/sqft |
Source: John L Scott Real Estate #319889 Report a problem | ||
| 6/9/2012 | Pending sale | $229,950$132/sqft |
Source: John L Scott Real Estate #319889 Report a problem | ||
| 2/13/2012 | Listed for sale | $229,950$132/sqft |
Source: John L Scott Real Estate #319889 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,398 +3.3% | $625,000 -2.3% |
| 2024 | $7,164 +3% | $640,000 +7.4% |
| 2023 | $6,955 +13.7% | $596,000 +7.2% |
| 2022 | $6,116 +1.7% | $556,000 +15.1% |
| 2021 | $6,014 +8% | $483,000 +12.1% |
| 2020 | $5,570 +4.3% | $431,000 +3.6% |
| 2019 | $5,339 +11.8% | $416,000 +3.7% |
| 2018 | $4,774 -6.6% | $401,000 +11.4% |
| 2017 | $5,110 +22.8% | $360,000 +6.5% |
| 2016 | $4,161 | $338,000 +5% |
| 2015 | $4,161 | $322,000 +9.9% |
| 2014 | $4,161 | $293,000 +14% |
| 2013 | $4,161 | $257,000 -5.2% |
| 2012 | -- | $271,000 -3.9% |
| 2011 | -- | $282,000 +19.5% |
| 2010 | -- | $236,000 |
| 2009 | -- | $236,000 -1.3% |
| 2007 | -- | $239,000 +3.5% |
| 2006 | -- | $231,000 +7.9% |
| 2005 | -- | $214,000 +16.9% |
| 2001 | $2,313 +3.5% | $183,000 +8.9% |
| 2000 | $2,235 | $168,000 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Gregory Heights
Nearby schools
GreatSchools rating
- 5/10Gregory Heights Elementary SchoolGrades: PK-5Distance: 0.2 mi
- 5/10Sylvester Middle SchoolGrades: 6-8Distance: 1 mi
- 2/10Highline High SchoolGrades: 9-12Distance: 1.5 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Washington
- King County
- Burien
- 98166
- Gregory Heights
- 16051 21st Avenue SW
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Burien Topics
