20605 12th Place S

SeaTac, WA
$ 550,000 Beds 3 Baths 1.5 Sq 1,380 Virtual Tour
Monthly Estimate* How much can I afford?

Single-level living at its best. A welcoming family room opens through French doors to a fully fenced, maturely landscaped backyard. Around the corner the home opens up: a spacious kitchen island anchoring dining and living in one bright, connected flow, two distinct living areas, room to spread out and room to host. Two-car garage plus an oversized driveway with rare additional space for a boat or RV. A SeaTac location that does the commuting: three minutes to downtown Des Moines and light rail, ten minutes to shopping in Burien and Southcenter.

Active

  • Price
  • $ 550,000
  • City
  • SeaTac
  • Bedrooms
  • 3
  • Full Bathrooms
  • 1
  • County
  • KING
  • Half Bathrooms
  • 1
  • Area
  • Des Moines-Redondo
  • Lot Size
  • 0.1974 Acres
  • Zip
  • 98198
  • Sqr Footage
  • 1,380
  • Year Built
  • 1964
  • Taxes
  • $ 6228
  • Style
  • 1 Story
  • MLS#
  • 2557263
Listed By: COMPASS and NWMLS
Data Source: Northwest Multiple Listing Service (NWMLS)

Features

General

Living Area 1380
Sewer Septic Tank
Heating Forced Air
Cooling Forced Air
Possession Closing
Roof Composition
Appliances Dishwasher,Refrigerator,Stove(s)/Range(s)
Security Features Fully Fenced
Year Built 1964
Topography Level
Levels One
Property Subtype Single Family Residence
Tax Year 2026
County King
New Construction No
Property Type Residential
HOA No
Attached Garage No
Subdivision Name SeaTac
Garage Y/N Yes
Full Baths 1
Special Listing Conditions None
Status Active
Directions From Des Moines Memorial Dr. east on S 207th St,north on 12th Pl S,home on left.
High School Buyer To Verify
City SeaTac
Entry Location Main
Senior Community Y/N No
High School District Highline
MLS Area 120 - Des Moines/Redondo
Lot Size Units Square Feet
Lot Size Square Feet 8600
Carport Y/N No
Listing Terms Cash,Conventional,FHA,VA Loan
Elementary School Buyer To Verify
Land Lease Y/N No
Tax Annual Amount 6228
Middle/Junior High School Buyer To Verify
Property Condition Good
Public Remarks Single-level living at its best. A welcoming family room opens through French doors to a fully fenced,maturely landscaped backyard. Around the corner the home opens up: a spacious kitchen island anch
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company Highline
Property Style 10 - 1 Story
NWM_ShowMapLink Yes

Interior Features

Interior Amenities Ceiling Fan(s),Dbl Pane/Storm Window,Fireplace,Triple Pane Windows,Walk-In Closet(s),Water Heater
Basement None
Flooring Laminate
Total Fireplaces 1
Fireplace Features Wood Burning
Air Conditioning Y/N Yes
Heating Y/N Yes
Fireplace Y/N Yes
Half Baths 1
Total Bedrooms 3
Main Level Bedrooms 3
Total Baths 2
Water Heater Type Electric
Water Heater Location Closet
Fireplaces Main 1
Power Production Type Geothermal,Oil
Baths Half Main 1
Baths Full Main 1
Bathrooms 1.5

Exterior Features

Exterior Amenities Wood
Vegetation Fruit Trees,Garden Space
Parking Features Detached Garage,RV Parking
Lot Features Paved
Water Source Public
Total Parking 2
Inclusions Dishwasher(s),Refrigerator(s),Stove(s)/Range(s)
Foundation Details Poured Concrete
Spa Yes
Building Area Total 1380
Lot Size Acres 0.1974
Waterfront Y/N No
Covered Spaces 2
Irrigation Water Rights Y/N No
Site Features Cable TV,Dog Run,Fenced-Fully,High Speed Internet,Hot Tub/Spa,Outbuildings,Patio,RV Parking

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Issaquah, WA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Buyer To Verify Elementary School
Middle School Buyer To Verify Middle School
High School Buyer To Verify High School

Price History

7/23/2026 Listed $565,000
9/1/2026 3% - $550,000

Property vs Zip Code Average in 98198

Price
AVG $720K
$550K
Taxes
AVG $7,029
$6,228
Year Built
AVG 1977
1964
Visits
AVG 267
112
Data Provided by Inside Real Estate®

20605 12th Place S SeaTac, WA is a Single Family Home for sale at $550000 with 1380 sqft and a lot size of 0.1974 Acres Acre(s). 20605 12th Place S SeaTac has 3 bedrooms, 1 baths and was built in 1964. The property's zip code is 98198 which is in SeaTac, WA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.