For Sale83d on market
21430 40th Place S #A
Seatac, WA, 98198 • 98198 • King County
$384,000
$381/sqft
-$5,000 since Mar 9, 2026
Down payment assistance available
2Beds
2Baths
1,008Sqft
2006Built
Property DNA
Territorial Views
Territorial
Condo (1 Level) Style
Built 2006 · 20 years of history
SeaTac
98198
Outdoor Living
Fireplace
1 Fireplace
Electric · Main Level: 1 · Fireplace
Garage
Individual Garage
This home is getting attention
Listed 83 days ago · 966 views · 22 saves
Market activity
Demand and pricing signals for this listing
966 views
People checking out this listing
22 saves
Buyers have saved this home
83 days on market
Established listing
$381/sqft
Price per square foot
About this home
Condo · Built 2006
Welcome home to this bright and private end-unit condo! Featuring 2 bedrooms, 2 bathrooms, and 1,008 sq ft of open living space, this corner unit offers high ceilings, abundant natural light, and a quiet, peaceful setting. The well-designed layout provides great separation between bedrooms and a comfortable flow throughout. Conveniently located near Southcenter Mall, restaurants, and shopping, with quick access to I-5 and major commuting routes. Experience comfort, privacy, and convenience all in one! Roof was replaced in 2025!
Standout features identified
Our analysis highlights corner unit, high ceilings, and abundant natural light as key attractions of this home.
Estimated monthly payment
Based on current rates
$2,888/month
Principal & Interest$1,879
Property Tax$384
Insurance$128
HOA$497
Down payment20% ($76,800)
3%50%
Est. 6.18% rate · 30yr fixed · $307,200 loan
Full calculator →At a glance
Key facts and listing details
TypeCondominium
Year Built2006
HeatingFireplace, Baseboard, Electric
CoolingNone
Parking1 Garage space
HOA$497 monthly
Days on Zillow83 Days
Price/sqft$381
Property
Home typeCondo
Sub-typeCondominium
StyleCondo (1 Level)
Year built2006
Stories1
Systems
HeatingFireplace, Baseboard, Electric
CoolingNone
RoofComposition
ConstructionMetal/Vinyl, Wood Products
Parking & Outdoor
ParkingIndividual Garage
Fireplaces1
Location & Tax
Neighborhood98198
Annual tax$3,840
Parcel8937801620
Bathrooms & Fees
Full baths2
HOA$497/mo
Features & details
9 categories of property features
Interior Features
Appliances
Dishwasher(s)
Dryer(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Flooring
Carpet
Heating
Fireplace
Baseboard
Electric
Cooling
None
Fireplace
Electric
Main Level: 1
Fireplace
Exterior Features
Parking
Individual Garage
Construction
Metal/Vinyl
Wood Products
Patio & Porch
Fireplace
Views
Territorial
Listing insights
Market data and value estimates
StatusFor Sale
Days on market83
Est. value$382,100
Est. rent$2,161/mo
Tax rate0.82%
Price/sqft$381
On marketJan 12, 2026
PostedJan 13, 2026
Last sold$310,000
MLS statusActive
MLS updatedMar 12, 2026
Tour days9
Views966
Favorites22
How are the schools in Seatac?
3 schools rated nearby
Location
Seatac, WA, 98198
Price history
8 events
DateEventPrice$/sqftSource
Mar 9, 2026Price Change$384,000$381NWMLS as distributed by MLS GRID
Jan 13, 2026Listed For Sale$389,000$386NWMLS as distributed by MLS GRID
Jan 28, 2021Sold$310,000$308NWMLS as distributed by MLS GRID
Dec 27, 2020Pending Sale$300,000$298Every Door Real Estate
Dec 21, 2020Price Change$300,000$298Every Door Real Estate
Nov 10, 2020Listed For Sale$308,000$306Every Door Real Estate
Aug 24, 2016Sold$220,000$218NWMLS as distributed by MLS GRID
Feb 29, 2008Sold$224,000$222NWMLS as distributed by MLS GRID
Price Change$384,000
Mar 9, 2026•$381/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$389,000
Jan 13, 2026•$386/sqft•NWMLS as distributed by MLS GRID
Sold$310,000
Jan 28, 2021•$308/sqft•NWMLS as distributed by MLS GRID
Pending Sale$300,000
Dec 27, 2020•$298/sqft•Every Door Real Estate
Price Change$300,000
Dec 21, 2020•$298/sqft•Every Door Real Estate
Listed For Sale$308,000
Nov 10, 2020•$306/sqft•Every Door Real Estate
Sold$220,000
Aug 24, 2016•$218/sqft•NWMLS as distributed by MLS GRID
Sold$224,000
Feb 29, 2008•$222/sqft•NWMLS as distributed by MLS GRID
Tax history
16 years of records
YearTax paidAssessed value
Apr 7, 2024$3,840$379,000
Apr 7, 2023$4,175$396,000
Apr 7, 2022$3,595$337,000
Apr 7, 2021$3,461$285,000
Apr 7, 2020$3,344$268,000
Apr 7, 2019$3,311$264,000
Apr 7, 2018$2,889$240,000
Apr 7, 2017$2,848$213,000
Apr 7, 2016$2,081$188,000
Apr 7, 2015$2,081$157,000
Apr 7, 2014$2,081$142,000
Apr 7, 2013$2,081$105,000
Apr 7, 2012—$105,000
Apr 7, 2011—$160,000
Apr 7, 2010—$192,000
Apr 7, 2009—$192,000
Nearby homes
Neighborhood details
Local context around this listing
Seatac, WA • King County
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
981319814898158981689818898198
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Based on information submitted to the MLS GRID as of 2026-04-07 05:53:26 PDT. 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. [Click here for more information](/mls-disclaimers/#39)
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