$650,000
3 bd•1.5 ba•1,260 sq ft
15620 21st Avenue SW, Burien, WA 98166
• Listed Oct 23, 2025
RexMont Market Signal for 15620 21st Avenue SW
Sold price on recordRexMont Market Signal $650,000
Closed sale price · as of December 18, 2025, the day it sold.
Estimate, not an appraisal.
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID; King County Assessor records.
Your home value, prepared by the designated broker
Prepared by Adriano ToriFounder & Designated Broker · WA Lic. #27660Own a home near 15620 21st Avenue SW? This sale moved its value.
Adriano Tori prepares your home's value from the closed sales around it, this one counted, within 24 hours. No automated estimate, no obligation.
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Watching: Burien $520K–$780K · 3+ bd
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Listing Broker: RE/MAX Gateway; Tracy Krueger; 360-299-7653
Buyer Broker: Windermere Real Estate/PSK Inc
About this home
Sweet 1938 Cape Cod charmer with 3 berooms, 1.5 baths in Seahurst awaits your personal touch! Fir floors in the living/dining areas, rewired in 2010 & updated plumbing, quaint barn & beautiful gardens complete with drip irrigation! The home has primary bedroom plus full bath on the main floor with 2 bedrooms, half bath & laundry on upper level. You’ll have a wood shed, playhouse & greenhouse on property, along with the super cool barn to the back of the property. Barn can be opened up to use as a detached garage, or so many uses for you to choose…home office/studio, exercise, home school or possibly a DADU…you decide! Close to beautiful Seahurst Park & Old Town Burien with great eateries & good friends. Opportunity awaits…Welcome Home!
Listed by Tracy Krueger • RE/MAX Gateway
Listing updated: January 18, 2026 at 04:02am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2441942
Around this home
Property details
Interior features
- Double Pane/Storm Window
- Dining Room
- Fireplace
- Water Heater
- Wired for Generator
- Fireplace (gas)
Kitchen
- Dishwasher(s)
- Disposal
- Dryer(s)
- Refrigerator(s)
- Stove(s)/Range(s)
- Washer(s)
Bedrooms
- 3 bedrooms total
- 1 on the main level
- 2 upstairs
Bathrooms
- 1 full bathroom
- 1 half bathroom
- 1.5 bathrooms total (NWMLS count)
- 1 on the main level
Layout
- 1 1/2 Story
- 1,260 sq ft finished
- 400 sq ft garage
Flooring
- Softwood
- Vinyl
Heating & cooling
- Forced Air heating
- Stove/Free Standing heating
- None cooling
Schools
Ratings via SchoolDigger- Gregory Heights ElementaryPublic · Grades PK-5 · 0.4 mi · State rank 499 of 1,1386/10
- Sylvester Middle SchoolPublic · Grades 6-8 · 1.0 mi · State rank 282 of 5144/10
- Highline High SchoolPublic · Grades 9-12 · 1.4 mi · State rank 344 of 3962/10
Schools shown are the nearest public Elementary, Middle, and High school for this property and may not be the assigned schools. Verify attendance boundaries with the district before purchasing.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level
- Vegetation
- Fruit Trees, Garden Space
Systems
- Energy source
- Oil,Propane
- Power production
- Oil, Propane
- Water heater
- Electric
- Water heater location
- Bedroom Closet
- Power company
- Seattle City Light
- Water company
- District #49
- Sewer company
- SW Suburban
- Irrigation water rights
- No
- Internet connected
- Xfinity/Comcast
- Cable connected
- Xfinity/Comcast
Rooms & extras
- Bathtubs
- 1
- Fireplaces on main
- 1
New construction
- Square footage source
- KCR
- Lot size source
- KCR
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 15620 21st Avenue SW
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Dec 18, 2025SoldNWMLS via MLS Grid · #2441942$650,000$516/sq ft
- Nov 19, 2025PendingNWMLS via MLS Grid · #2441942$650,000$516/sq ft
- Oct 23, 2025ListedNWMLS via MLS Grid · #2441942$650,000$516/sq ft
- Feb 23, 2010SoldNWMLS via MLS Grid · #7001$265,000$210/sq ft
- Jan 18, 2010PendingNWMLS via MLS Grid · #7001$265,000$210/sq ft
- Jan 18, 2010Price raisedNWMLS via MLS Grid · #7001$265,000$210/sq ft
Market pulse
Burien is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 68 days.
Recent sales nearby
Within 1 mile · last 6 months$1,130,000 Sold
2 days ago
2 bd•2.25 ba•~2,560 sq ft•Single Family
1891 SW 170th Street, Normandy Park, WA 98166
5%
Over list
41
Days on market
0.9 mi
Distance
$1,570,000 Sold
4 days ago
3 bd•2.75 ba•~2,700 sq ft•Single Family
2605 SW 151st Place, Burien, WA 98166
2%
Under list
54
Days on market
0.4 mi
Distance
$1,300,000 Sold
2 weeks ago
4 bd•2.75 ba•~3,360 sq ft•Single Family
1925 SW 170th Street, Normandy Park, WA 98166
0%
Over list
35
Days on market
0.9 mi
Distance
$815,000 Sold
3 weeks ago
4 bd•1.75 ba•~2,000 sq ft•Single Family
15219 22nd Avenue SW, Burien, WA 98166
1%
Under list
36
Days on market
0.3 mi
Distance
$680,000 Sold
3 weeks ago
3 bd•1 ba•~1,130 sq ft•Single Family
1458 SW 152nd Street, Burien, WA 98166
0%
Over list
—
Days on market
0.4 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Nov 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of November 6, 2026 at 10:56 AM PT (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some IDX listings have been excluded from this website.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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