This is a home full of charm, with hardwood floors and a mantled stone fireplace anchoring the living space. The kitchen carries rich hickory cabinetry with all appliances included, and the bathroom has been freshly renovated with a custom tile surround.A newer gas furnace, updated plumbing, and triple-pane, energy-efficient windows keep things running smoothly year-round. Sliding glass doors off the dining room lead to a large covered patio, made for grilling and entertaining through the long summer nights. Beyond it sits a massive, fully fenced backyard, the kind of private outdoor space that's rare to find this close in.Location does the heavy lifting too. You're minutes from Angle Lake and Marina Beach, with nearby parks and the Angle Lake light rail station for an easy ride into Seattle. Quick freeway access puts your commute on easy mode, with Sea Tac Airport, shopping, and dining all close by. Real character inside, real space outside, and a real neighborhood to back it up.
Sold
Listed by: eXp Realty • Jin Lee
Bought with: eXp Realty
$510,000
21144 31st Avenue S, SeaTac, WA 98198
3beds
1,180sqft
Single Family Residence
Built in 1955
8,293 Square Feet Lot
$509,900 Zestimate®
$432/sqft
$2,572 Estimated rent
Home value
$509,900
$474,000 - $551,000
$2,572/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Jin Lee,
eXp Realty
Bought with:
Florans Torres Vela, 25007438
eXp Realty
Diana Lopez, 22018598
eXp Realty
Source: NWMLS as distributed by MLS GRID,MLS#: 2544842
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 3
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bathroom full
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Heating
- Forced Air, Electric, Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s)
Features
- Ceiling Fan(s), Dining Room
- Flooring: Hardwood
- Windows: Triple Pane Windows
- Has fireplace: No
- Fireplace features: Wood Burning
Interior area
- Total structure area: 1,180
- Total interior livable area: 1,180 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached Garage, Off Street
- Has attached garage: Yes
- Covered spaces: 1
Features
- Levels: One
- Stories: 1
- Entry location: Main
- Patio & porch: Ceiling Fan(s), Dining Room, Triple Pane Windows
Lot
- Size: 8,293 Square Feet
- Features: Paved, Secluded, Cable TV, Fenced-Partially, Gas Available, Patio
- Topography: Level
- Residential vegetation: Garden Space
Details
- Parcel number: 5083100055
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 1 Story
- Property subtype: Single Family Residence
Materials
- Stone, Wood Siding
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Year built: 1955
Utilities & green energy
- Electric: Company: PSE
- Sewer: Sewer Connected, Company: Midway Sewer
- Water: Public, Company: Highline Water District
Community & HOA
Community
- Subdivision: SeaTac
Location
- Region: Seatac
Financial & listing details
- Price per square foot: $432/sqft
- Tax assessed value: $456,000
- Annual tax amount: $4,769
- Date on market: 7/22/2026
- Cumulative days on market: 3 days
- Listing terms: Conventional,FHA,VA Loan
- Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Price history
| Date | Event | Price |
|---|---|---|
| 7/24/2026 | Sold | $510,000+3.4%$432/sqft |
Source:  NWMLS as distributed by MLS GRID #2544842 Report a problem | ||
| 6/28/2026 | Pending sale | $493,000$418/sqft |
Source: eXp Realty #2544842 Report a problem | ||
| 6/25/2026 | Listed for sale | $493,000+181.7%$418/sqft |
Source: NWMLS as distributed by MLS GRID #2544842 Report a problem | ||
| 5/5/2026 | Listing removed | $2,550$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/8/2026 | Price change | $2,550-5.6%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/17/2026 | Listed for rent | $2,700$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/9/2026 | Listing removed | $2,700$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/13/2025 | Price change | $2,700-5.3%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/30/2025 | Listed for rent | $2,850+36%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/26/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 4/26/2020 | Listing removed | $2,095$2/sqft |
Source: Owner Report a problem | ||
| 4/23/2020 | Price change | $2,095+5%$2/sqft |
Source: Owner Report a problem | ||
| 4/15/2020 | Listed for rent | $1,995+8.1%$2/sqft |
Source: Owner Report a problem | ||
| 12/3/2018 | Listing removed | $1,845$2/sqft |
Source: Windermere Property Management South, LLC. Report a problem | ||
| 11/1/2018 | Price change | $1,845-5.1%$2/sqft |
Source: WPM South, LLC Report a problem | ||
| 10/2/2018 | Listed for rent | $1,945$2/sqft |
Source: WPM South, LLC Report a problem | ||
| 4/23/2010 | Sold | $175,000-2.8%$148/sqft |
Source: NWMLS as distributed by MLS GRID #29062029 Report a problem | ||
| 11/12/2009 | Listed for sale | $180,000$153/sqft |
Source: John L. Scott Real Estate #29062029 Report a problem | ||
| 9/21/2009 | Listing removed | $180,000$153/sqft |
Source: John L. Scott Real Estate #29062029 Report a problem | ||
| 8/8/2009 | Price change | $180,000-37.9%$153/sqft |
Source: John L. Scott Real Estate #29062029 Report a problem | ||
| 6/12/2009 | Listed for sale | $289,950+7.8%$246/sqft |
Source: John L. Scott Real Estate #29062029 Report a problem | ||
| 7/10/2007 | Sold | $269,000+146.8%$228/sqft |
Source: NWMLS as distributed by MLS GRID #27100579 Report a problem | ||
| 4/26/1996 | Sold | $109,000$92/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,277 +10.7% | $456,000 +4.8% |
| 2024 | $4,769 +3% | $435,000 +7.4% |
| 2023 | $4,630 -3.1% | $405,000 -8% |
| 2022 | $4,778 +7.5% | $440,000 +22.6% |
| 2021 | $4,443 +10.5% | $359,000 +14.3% |
| 2020 | $4,020 +4% | $314,000 +4% |
| 2019 | $3,866 +2.3% | $302,000 -5.3% |
| 2018 | $3,778 -6.7% | $319,000 +10.8% |
| 2017 | $4,051 +43.6% | $288,000 +21.5% |
| 2016 | $2,822 | $237,000 +9.7% |
| 2015 | $2,822 | $216,000 +7.5% |
| 2014 | $2,822 | $201,000 +31.4% |
| 2013 | $2,822 | $153,000 -6.1% |
| 2012 | -- | $163,000 -7.9% |
| 2011 | -- | $177,000 -11.5% |
| 2010 | -- | $200,000 |
| 2009 | -- | $200,000 |
| 2007 | -- | $200,000 +7.5% |
| 2006 | -- | $186,000 +6.3% |
| 2005 | -- | $175,000 +41.1% |
| 2001 | $1,573 +4% | $124,000 +9.7% |
| 2000 | $1,513 | $113,000 |
Find assessor info on the county website
Neighborhood: 98198
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Nearby schools
GreatSchools rating
- 4/10Madrona Elementary SchoolGrades: PK-5Distance: 0.6 mi
- 5/10Chinook Middle SchoolGrades: 6-8Distance: 1.7 mi
- 1/10Tyee High SchoolGrades: 9-12Distance: 1.8 mi
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Estimated market value
$509,900
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Estimated market value
$509,900
- Washington
- King County
- Seatac
- 98198
- 21144 31st Avenue S
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