20812 25th Avenue S

SeaTac, WA
$ 515,000 Beds 3 Baths 1 Sq 1,220
Monthly Estimate* How much can I afford?

Clean, Comfortable & Move-In Ready! This upgraded 3-bedroom rambler offers an inviting open floor plan with a practical layout and plenty of natural living space. The beautifully updated kitchen features granite countertops, maple cabinetry, stainless steel appliances, and ample storage, making it both functional and attractive for everyday living and entertaining.Hardwood flooring flows throughout the main living areas, creating a warm, cohesive feel. The open-concept design provides an easy connection between the kitchen, dining area, and living room. Three bedrooms offer flexibility for guests, work-from-home space, hobbies, or additional living needs.Outside, enjoy a large, fully fenced backyard with plenty of room for outdoor activities, gardening, entertaining, or simply relaxing. The one-car garage includes additional shop/workspace, providing valuable room for projects, storage, or hobbies.Situated on a quiet dead-end street, this home offers convenient access to major transportation routes, including Hwy 99 and I-5, as well as nearby Sea-Tac Airport. Enjoy the restaurants, shopping, parks, and amenities of surrounding Des Moines and Normandy Park while maintaining the convenience of a residential setting. A well-maintained home with desirable upgrades, a functional floor plan, and a spacious yard—ready for its next owner!

Active

  • Price
  • $ 515,000
  • City
  • SeaTac
  • Bedrooms
  • 3
  • Full Bathrooms
  • 1
  • County
  • KING
  • Half Bathrooms
  • 0
  • Area
  • Burien-Normandy Park
  • Lot Size
  • 0.1969 Acres
  • Zip
  • 98198
  • Sqr Footage
  • 1,220
  • Year Built
  • 1961
  • Taxes
  • $ 5128
  • Style
  • Craftsman
  • MLS#
  • 2587140
Listed By: Coldwell Banker Danforth and NWMLS
Data Source: Northwest Multiple Listing Service (NWMLS)

Features

General

Living Area 1220
Sewer Septic Tank
Heating Forced Air
Cooling None
Possession Closing
Roof Composition
Appliances Dishwasher,Disposal,Microwave,Refrigerator,Stove(s)/Range(s)
Architectural Style Craftsman
Security Features Fully Fenced
Year Built 1961
Topography Partial Slope
Levels One
Property Subtype Single Family Residence
Tax Year 2025
County King
New Construction No
Property Type Residential
HOA No
Attached Garage Yes
Subdivision Name SeaTac
Facing Direction West
Garage Y/N Yes
Full Baths 1
Special Listing Conditions None
Status Active
Directions South I-5 Exit 151,Military Road,to International Blvd. South to 208th turn Right on 208th,left on 25th Ave S. House on Left
High School Tyee High
City SeaTac
Entry Location Main
Senior Community Y/N No
High School District Highline
MLS Area 130 - Burien/Normandy Park
Lot Size Units Square Feet
Lot Size Square Feet 8576
Carport Y/N No
Listing Terms Cash,Conventional,FHA,VA Loan
Elementary School Madrona Elem
Land Lease Y/N No
Tax Annual Amount 5128
Middle/Junior High School Chinook Mid
Property Condition Good
Public Remarks Clean,Comfortable & Move-In Ready! This upgraded 3-bedroom rambler offers an inviting open floor plan with a practical layout and plenty of natural living space. The beautifully updated kitchen featu
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 Dbl Pane/Storm Window,Dining Room,Fireplace,Water Heater
Basement None
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Wood Burning
Air Conditioning Y/N No
Heating Y/N Yes
Fireplace Y/N Yes
Total Bedrooms 3
Main Level Bedrooms 3
Total Baths 1
Bedrooms Possible 3
Water Heater Type gas
Water Heater Location utility room
Fireplaces Main 1
Power Production Type Electric,Natural Gas
Baths Full Main 1
Bathrooms 1

Exterior Features

Exterior Amenities Wood
Vegetation Wooded
Parking Features Driveway,Attached Garage
Lot Features Cul-De-Sac,Dead End Street,Secluded
Water Source Public
Total Parking 3
Inclusions Dishwasher(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s)
Foundation Details Poured Concrete
Building Area Total 1220
Lot Dimensions 86 x 100
Lot Size Acres 0.1969
Waterfront Y/N No
Covered Spaces 1
Irrigation Water Rights Y/N No
Site Features Cable TV,Fenced-Fully,Patio
Parking Uncovered Total 2

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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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 Madrona Elem
Middle School Chinook Mid
High School Tyee High

Price History

9/24/2026 Listed $515,000

Property vs Zip Code Average in 98198

Price
AVG $720K
$520K
Taxes
AVG $7,029
$5,128
Year Built
AVG 1977
1961

20812 25th Avenue S SeaTac, WA is a Single Family Home for sale at $515000 with 1220 sqft and a lot size of 0.1969 Acres Acre(s). 20812 25th Avenue S SeaTac has 3 bedrooms, 1 baths and was built in 1961. 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.