3736 S 173rd Street
SeaTac, WA 98188
- 3 beds
- 2 baths
- 1,860 sqft
- 10,300 sqft lot
- $322 per sqft
- 1954 build
Welcome to your next home in the heart of SeaTac! This well-maintained 3-bedroom, 1.5-bath gem offers comfort, convenience, and endless potential. Enjoy a spacious living area filled with natural light, a functional kitchen perfect for home-cooked meals, and a cozy dining area for gatherings. The large backyard is ideal for entertaining, gardening, or simply relaxing. Nestled on a quiet street yet minutes from I-5, light rail, Sea-Tac Airport, and nearby shopping/dining, this home is a commuter’s dream. Whether you're a first-time buyer, downsizing, or looking for an investment, this is a fantastic opportunity to own in a growing neighborhood. Don’t miss out—schedule your tour today!
Last checked:
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Last updated Apr 16, 2025
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MLS# 2357735 —
The Building
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Year Built:1954
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Year Built:1954
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Year Built Source:Public Records
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New Construction:false
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Building Information:Built On Lot
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Structure Type:House
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Roof:Composition
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Foundation Details:Poured Concrete
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Exterior Features:Wood Products
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Building Area Total:1860
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Building Area Units:Square Feet
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Calculated SqFt:1860
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SqFt Source:realist
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Construction Materials:Wood
Interior
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Living Area:1860
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Fireplace:false
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Finished SqFt:1860
Financial & Terms
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Possession:Closing
Location
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Latitude:47.448335
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Longitude:-122.284707
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Directions:From Pacific Hwy S, turn West on S 170th St. Turn right on 34th Ave S, Left on S 173rd St. House is down the long driveway.
The Property
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Property Type:Residential
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Property Subtype:Residential
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Parcel Number:5381000312
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Lot Size Units:Square Feet
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Lot Size Acres:0.2365
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Lot Size SqFt:10300
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Lot Size Source:realist
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Land Lease:false
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View:false
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Waterfront:false
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Irrigation Water Rights:false
Listing Agent
- Contact info:
- Agent phone:
- 4256(377) 777-8974
- Office phone:
- 4256(377) 777-8974
Taxes
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Tax Year:2024
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Tax Annual Amount:5478
Beds
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Bedrooms Total:3
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Bedrooms Possible:3
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Bedrooms Upper Level:1
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Main Level Bedrooms:2
Baths
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Total Baths:2
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Baths:1.5
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Full Baths:1
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Half Baths:1
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Main Full Baths:1
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Main Level Bathrooms:2
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Main Half Baths:1
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# of Bathtubs:1
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Cooling:false
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Heating:true
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Cooling:None
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Heating:Forced Air
Utilities
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Water Source:Public
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Sewer:Sewer Connected
Schools
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High School District:Highline
The Community
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Subdivision Name:SeaTac
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Senior Community:false
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Association:false
Parking
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Parking Total:1
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Parking Features:Attached Garage
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Open Parking:false
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Garage:true
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Garage Spaces:1
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Attached Garage:true
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Carport:false
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Covered Spaces:1
Listing courtesy of NWMLS / COMPASS
Monthly cost estimate

Asking price
$600,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$3,212
|
Taxes | $456 |
Insurance | $165 |
Utilities | $131 See report |
Total | $3,964/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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4/11/25
Apr 11, 2025
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Listed / Active | NWMLS | $600,000 | 166.7% (14.4% / YR) |
9/18/13
Sep 18, 2013
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NWMLS | $225,000 |

33% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $25k above asking price on average, but some went as high as $151k over asking price.