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1 / 8SOLD DEC 23, 2025
Listed by Wei Yang • 5 Corners Realty LLC. Buyer represented by Best Choice Realty LLC.
SOLD DEC 23, 2025

$635,000

Listed at $599,950

4 bd•2.5 ba•2,340 sq ft

18028 51st Avenue S, SeaTac, WA 98188

• Listed Nov 21, 2025

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Listing Broker: 5 Corners Realty LLC; Wei Yang; 425-306-8700

Buyer Broker: Best Choice Realty LLC

About this home

Welcome to a well-loved home nestled in a quiet, desirable neighborhood. This property is filled with potential and just waiting for a new owner to bring out its full shine. With a few cosmetic updates, you can easily transform this into your dream home or a fantastic investment opportunity. Enjoy a spacious layout with room for everyone, including a large entertainment room downstairs—perfect for gatherings, guests, or relaxing. The lower level also offers the potential for a separate unit, providing flexibility for multi-generational living or added rental income. Conveniently located near shopping, freeways, transit, and everything SeaTac has to offer, this home combines comfort, opportunity, and value. Don’t miss out on this gem!

Property type
Single Family
Year built
1982
Interior
2,340 sq ft
Lot size
0.1823 acres
Parking
2-car garage
Price / sq ft
$271
HeatingForced Air
CoolingForced Air, None
Property taxes$6,636/yr (est.)
School districtHighline

Listed by Wei Yang • 5 Corners Realty LLC

Listing updated: January 23, 2026 at 04:04am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2456907

Around this home

Property details

Interior features

  • Bath Off Primary
  • Dining Room
  • Fireplace
  • Water Heater
  • 2 fireplaces (wood burning)
  • Finished basement

Kitchen

  • Dishwasher(s)
  • Disposal
  • Dryer(s)
  • Microwave(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Washer(s)

Bedrooms

  • 4 bedrooms total
  • 3 on the main level
  • 1 on the lower level

Bathrooms

  • 1 full bathroom
  • 2 three-quarter bathrooms (shower, no tub)
  • 2.5 bathrooms total (NWMLS count)
  • 2 on the main level

Layout

  • 2 Story
  • 2,340 sq ft finished
  • 240 sq ft garage

Flooring

  • Laminate
  • Vinyl Plank
  • Carpet

Heating & cooling

  • Forced Air heating
  • Forced Air cooling
  • None cooling

Single-family home facts

As entered by the listing broker on Northwest MLS

Lot & site

Topography
Level,Partial Slope
Vegetation
Garden Space
Zoning jurisdiction
City
Faces
West

Systems

Energy source
Electric,Wood
Power production
Electric, Wood
Water heater
electric
Water heater location
laundry room
Power company
PSE
Water company
highline water
Sewer company
highline water
Irrigation water rights
No
Internet connected
Comcast
Cable connected
Comcast

Rooms & extras

Bathtubs
1
Showers
3
Fireplaces on main
1
Fireplaces lower level
1

New construction

Square footage source
realist
Lot size source
Public Record
Effective year built source
Public Records

Manufactured home

Land lease
No

Neighborhood mobility

Walk, bike & transit scores

Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.

Schools

Ratings via SchoolDigger

Highline School District

  • Buyer To Verify
    Public · Grades Elementary
    —
  • Buyer To Verify
    Public · Grades Middle
    —
  • Buyer To Verify
    Public · Grades High
    —

Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.

Sales & Tax Records for 18028 51st Avenue S

NWMLS via MLS Grid · King County Assessor

Every listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.

  1. Dec 23, 2025
    Sold
    NWMLS via MLS Grid · #2456907
    $635,000
    $271/sq ft
  2. Nov 23, 2025
    Pending
    NWMLS via MLS Grid · #2456907
    $599,950
    $256/sq ft
  3. Nov 21, 2025
    Listed
    NWMLS via MLS Grid · #2456907
    $599,950
    $256/sq ft
  4. Apr 10, 2007
    Sold
    NWMLS via MLS Grid · #26201752
    $380,000
    $162/sq ft
  5. Apr 5, 2007
    Pending
    NWMLS via MLS Grid · #26201752
    $389,950
    $167/sq ft
  6. Apr 5, 2007
    Price reduced
    NWMLS via MLS Grid · #26201752
    $389,950
    $167/sq ft

Market pulse

SeaTac is a balanced market.

Supply and demand are roughly in balance. Neither side has a clear edge.

Buyer's marketSeller's market
  • Offer insight: Well-priced homes draw multiple offers; others sell close to asking.

  • List to sale price: The average home sells very close to list price.

  • Time on market: The average home goes pending in around 52 days.

Recent sales nearby

Within 1 mile · last 6 months
  • $560,000 Sold

    3 days ago

    4 bd•1.5 ba•~1,010 sq ft•Single Family

    3827 S 176th Street, Seattle, WA 98188

    2%

    Under list

    39

    Days on market

    0.7 mi

    Distance

  • $80,000 Sold

    3 days ago

    1 bd•1 ba•Single Family

    18200 36th Avenue S #395, SeaTac, WA 98188

    6%

    Under list

    608

    Days on market

    0.8 mi

    Distance

  • $60,000 Sold

    1 week ago

    2 bd•1.75 ba•Single Family

    3222 S 183rd Street, SeaTac, WA 98188

    8%

    Under list

    64

    Days on market

    1.0 mi

    Distance

  • $25,000 Sold

    1 week ago

    1 bd•1 ba•Single Family

    3257 S 181st Street, SeaTac, WA 98188

    0%

    Over list

    49

    Days on market

    0.9 mi

    Distance

  • $95,000 Sold

    1 week ago

    2 bd•1 ba•Single Family

    3255 S 181st Street #97, SeaTac, WA 98188

    5%

    Under list

    425

    Days on market

    0.9 mi

    Distance

Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.

Want a deeper read on this market?

Ask a RexMont agent

Market data from MLS GRID / NWMLS · Updated Oct 2026

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of January 23, 2026 at 04:04am (date and time MLS GRID Data was obtained). 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.

Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

© 2026 Northwest Multiple Listing Service. All rights reserved.

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