Listing provided courtesy of Windermere Prof PartnersNWMLSas Distributed by MLSGrid- MLS# NWM2480990MLS Provider

18331 38th Avenue SSeaTac, WA 98188

Single Family · 4 Beds · 2 Full Baths · 1 Three Quarter Bath · 2,120 Sq. ft. | 0.35 Acres
$729,950 Active

18331 38th Avenue S Overview

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Welcome to this beautifully updated home in the SeaTac area, offering the perfect blend of comfort, space, and convenience. With 4 bedrooms and 2 3/4 baths, this thoughtfully designed residence features a desirable one-story layout with a fully finished daylight basement. Ideal for multi-generational living, guests, or flex use. Enjoy 2,120 sf of well-appointed living space, where tasteful updates create a warm, inviting atmosphere throughout. The home is set on an expansive 15,133 sf lot, and the backyard is a true standout backing to a lush greenbelt that provides privacy, serenity, and a beautiful backdrop. Located minutes from Sea-Tac Airport, major freeways, shopping, dining, Angle Lake, and everyday amenities, this home combines peaceful surroundings with unbeatable convenience. A rare opportunity to own a spacious updated property with a private greenbelt setting in a prime location. This home would also be an ideal rental property. Sellers were seeing a lot of interest in the $3,800 rental range. Alternatively, you could add a kitchenette downstairs and rent out that space to pilots and/or flight attendants. The property line goes to the chainlink fence in the back, giving you an extra-large lot with many possibilities.

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18331 38th Avenue S Facts & Features

  • Type Single Family
  • Sq. ft. 2,120
  • Price/Sq.ft. $344
  • Lot 0.35 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Highline
  • Elementary School: Buyer To Verify
  • Middle Or Junior School: Buyer To Verify
  • High School: Buyer To Verify

Building Information

  • New Construction: No
  • Year Built: 1958

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 130 - Burien/Normandy Park
  • Subdivision Name: SeaTac

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $7,359.00
  • Tax Year: 2025

General Information

  • Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional, FHA, VA Loan
  • Parcel Number: 1003400130
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Building Information

  • Building Information: Built On Lot

Parking Information

  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 0
  • Bathrooms Three Quarter: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 4
  • Bedrooms Lower: 2
  • Bedrooms Upper: 0

Building Interior

  • Appliances Included: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 2120
  • Building Area Units: Square Feet
  • Calculated Square Footage: 2120
  • Square Footage Finished: 2120
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Basement: Daylight, Finished
  • Cooling: No
  • Entry Location: Main
  • Fireplace Features: Electric,See Remarks
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Ceramic Tile, Laminate, Carpet
  • Foundation Details: Slab
  • Heating: Yes
  • Interior Features: Bath Off Primary, Dining Room, Fireplace, Walk-In Closet(s)
  • Levels: One
  • Living Area: 2120
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 2
  • Power Production Type: Natural Gas
  • Security Features: Partially Fenced

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Driveway, Attached Garage, RV Parking
  • Parking Total: 9
  • Parking Uncovered Total: 8

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Paved
  • Lot Size Acres: 0.3474
  • Lot Size Dimensions: 145x85x134x139
  • Lot Size Square Feet: 15133
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Deck, Fenced-Partially, Gas Available, Patio, RV Parking
  • Topography: Partial Slope
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Attached Garage: Yes
  • Roof: Composition
  • Structure Type: House

General Information

  • Carport: No
  • Covered Spaces: 1
  • Exterior Features: Wood
  • Sewer: Sewer Connected

Room Information

Room: Bathroom Three Quarter

  • Level: Lower

Room: Bedroom

  • Level: Lower

Room: Bedroom

  • Level: Lower

Room: Great Room

  • Level: Lower

Room: Utility Room

  • Level: Lower

Room: Bathroom Full

  • Level: Main

Room: Bathroom Full

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Dining Room

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Kitchen With Eating Space

  • Level: Main

Room: Living Room

  • Level: Main

Room: Primary Bedroom

  • Level: Main

18331 38th Avenue S Neighborhood

Community

98188 (SeaTac) Demographics

37
Median Age
3,233
Population Density (per sq. mile)
34%
College Educated
$64,206
Estimated Median Income
4,519
Estimated Total Home Owners
5,499
Estimated Total Renters
45% / 55%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

18331 38th Avenue S Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

18331 38th Avenue S Market Data

Based on the last 30 days in this zip code

$516,962
Average List Price
$324
Average Price per Square Foot
10
Properties Sold
128
Average Days on Market
86
Properties for Sale
Calculations provided by Reliance Network

18331 38th Avenue S History

Date Event Value Agent
6/5/2026Source: NWMLS Price Reduction
$729,950 -2.0%
5/4/2026Source: NWMLS Price Reduction
$745,000 -3.2%
4/2/2026Source: NWMLS Added to Database
April 02, 2026
6/20/2022Source: NWMLS Added to Database
July 29, 2021
6/20/2022Source: NWMLS Added to Database
June 01, 2021
11/9/2021Source: NWMLS Status Change
Sold