Sold1053d on market
20433 12th Avenue S
Seatac, WA, 98198 • 98198 • King County
$775,000
$352/sqft
4Beds
3Baths
2,200Sqft
0.27 acLot
1963Built
Property DNA
Territorial Views
Territorial
Traditional Style
Built 1963 · 63 years of history
Des Moines
98198
Outdoor Living
Ceramic Tile · Hardwood · Second Kitchen · Second Primary Bedroom · Bath Off Primary · Ceiling Fan(s) · Double Pane/Storm Window · Dining Room · Sauna · FirePlace · Water Heater
2 Fireplaces
Wood Burning · Lower Level: 1 · Main Level: 1 · FirePlace
2-Car Garage
RV Parking · Attached Garage
Ceramic Tile & Hardwood Floors
Quality flooring throughout
This home is in high demand
Listed 1053 days ago · 3 views · Top 1% likely to sell soon
Market activity
Demand and pricing signals for this listing
3 views
People checking out this listing
1053 days on market
Established listing
$352/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 1% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Single Family · Built 1963
Lovely & light-filled classic 1960’s home situated on a quiet street. Original charm w/ tasteful upgrades and huge outdoor living space - the ultimate entertainers delight! Open concept main level featuring custom woodwork, built-ins, and original hardwoods. Lower level boasts potential MIL w/2nd kitchen, large rec room, stunning renovated 3/4 ba, & sizable bdrm. Other highlights include: barrel sauna, outdoor shower nook, custom Murphy bed, 2 sheds, EV plug-in & gravel dog run. Expansive back patio complete w/ modern outdoor kitchen, perfect for hosting large groups. Don’t miss the 120 sf finished office out back ideal for WFH. Roomy 2-car garage & rv/boat parking w/adjacent deck. This one won't last long!
Standout features identified
Our analysis highlights expansive back patio, custom woodwork, and original hardwoods as key attractions of this home.
Estimated monthly payment
Based on current rates
$4,797/month
Principal & Interest$3,763
Property Tax$775
Insurance$258
Down payment20% ($155,000)
3%50%
Est. 6.12% rate · 30yr fixed · $620,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1963
HeatingFireplace, Forced Air, High Efficiency (Unspecified), Other – See Remarks, Electric, Natural Gas
CoolingHEPA Air Filtration
Parking2 Attached Garage spaces
Lot0.27 Acres
Offer Review Date2023-04-25
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleTraditional
ConditionGood
Year built1963
Stories1
Systems
HeatingFireplace, Forced Air, High Efficiency (Unspecified), Other – See Remarks, Electric, Natural Gas
CoolingHEPA Air Filtration
RoofComposition
ConstructionWood Siding
Water / SewerPublic, Company: Highline / Sewer Connected, Company: Midway
Parking & Outdoor
ParkingRV Parking, Attached Garage
Garage2 spaces
BasementDaylight,Finished
Fireplaces2
Lot0.27 Acres
Location & Tax
Neighborhood98198
Annual tax$5,741
Parcel2946004116
Bathrooms & Fees
Full baths1
Features & details
13 categories of property features
Interior Features
Interior
Bath Off Primary
Ceiling Fan(s)
Dining Room
Sauna
Appliances
Dishwasher_
Dryer
GarbageDisposal_
Microwave_
Refrigerator_
StoveRange_
Washer
Dishwasher
Garbage Disposal
Microwave
Refrigerator
StoveRange
Water Heater: Electric
Water Heater Location: Basement Closet
Flooring
Ceramic Tile
Hardwood
Vinyl
Vinyl Plank
Heating
Fireplace
Forced Air
High Efficiency (Unspecified)
Other – See Remarks
Electric
Natural Gas
Cooling
HEPA Air Filtration
Fireplace
Wood Burning
Lower Level: 1
Main Level: 1
FirePlace
Windows
Double Pane/Storm Window
Exterior Features
Parking
RV Parking
Attached Garage
Construction
Wood Siding
Patio & Porch
Ceramic Tile
Hardwood
Second Kitchen
Second Primary Bedroom
Bath Off Primary
Ceiling Fan(s)
Double Pane/Storm Window
Dining Room
Sauna
FirePlace
Water Heater
Lot Features
Dead End Street
Paved
Cable TV
Deck
Dog Run
Electric Car Charging
Fenced-Partially
Gas Available
High Speed Internet
Outbuildings
Patio
Propane
RV Parking
Shop
Views
Territorial
Utilities
Xfinity
Xfinity
Room details
14 rooms detailed
Master Bedroom
MainBedroom
MainBedroom
MainBedroom
LowerBathroom Full
MainBathroom Three Quarter
MainListing insights
Market data and value estimates
StatusSold
Days on market1053
Est. value$766,400
Est. rent$3,564/mo
Tax rate0.82%
Price/sqft$352
On marketMay 16, 2023
PostedApr 21, 2023
Last sold$775,000
MLS statusSold
MLS updatedMay 20, 2023
Tour days6
Views3
How are the schools in Seatac?
3 schools rated nearby
Location
Seatac, WA, 98198
Price history
5 events
DateEventPrice$/sqftSource
May 19, 2023Sold$775,000$352NWMLS as distributed by MLS GRID
Apr 25, 2023Pending Sale$775,000$352NWMLS as distributed by MLS GRID
Apr 21, 2023Listed For Sale$775,000$352NWMLS as distributed by MLS GRID
Aug 7, 2015Sold$326,000$148NWMLS as distributed by MLS GRID
Jul 1, 2015Listed For Sale$299,900$136SASH Realty
Sold$775,000
May 19, 2023•$352/sqft•NWMLS as distributed by MLS GRID
Pending Sale$775,000
Apr 25, 2023•$352/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$775,000
Apr 21, 2023•$352/sqft•NWMLS as distributed by MLS GRID
Sold$326,000
Aug 7, 2015•$148/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$299,900
Jul 1, 2015•$136/sqft•SASH Realty
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$6,746$622,000
Apr 7, 2023$5,985$528,000
Apr 7, 2022$6,171$573,000
Apr 7, 2021$5,741$468,000
Apr 7, 2020$5,198$410,000
Apr 7, 2019$5,005$395,000
Apr 7, 2018$4,344$369,000
Apr 7, 2017$4,658$333,000
Apr 7, 2016$2,683$274,000
Apr 7, 2015$2,683$250,000
Apr 7, 2014$951$233,000
Apr 7, 2013$951$177,000
Apr 7, 2012—$208,000
Apr 7, 2011—$113,600
Apr 7, 2010—$113,600
Apr 7, 2009—$113,600
Apr 7, 2007—$113,600
Apr 7, 2006—$113,600
Apr 7, 2005—$113,600
Apr 7, 2001$974$113,600
Apr 7, 2000$1,019$113,600
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 14:39:18 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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