$624,950
Est. $3,309/mo3 bd•1.5 ba•1,130 sq ft
17900 51st Avenue S, Sea Tac, WA 98188
• Listed 2026-09-17•New today
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Spacious great room design blends living and dining areas, highlighted by hardwood floors, abundant natural light and a warm gas fireplace that anchors the space. The kitchen offers a comfortable casual dining area, laminate flooring, all appliances, and well-crafted built-in storage with glass-front cabinets that add both charm and function. Bedrooms feature hardwood floors and are served by a classic full bath plus a beautifully updated half bath showcasing tile flooring and a solid walnut countertop. The fenced, level backyard provides generous garden space, an outbuilding for storage or hobbies, and an expansive patio ideal for outdoor dining, gatherings, and entertaining. Additional highlights include RV and guest parking, air conditioning, and lovely views of the Cascades. This excellent location places you just minutes from major freeways, shopping, restaurants, airport, and everyday conveniences.
Listed by Celene Hernandez Tzintzun • John L. Scott, Inc.
Listing updated: September 18, 2026 at 05:04am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2584487
17900 51st Avenue S, Sea Tac, WA 98188
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
Highline School District
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.
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Sea Tac is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Many homes get multiple offers, some with waived contingencies.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 6 days.
$599,950 Sold
0 days ago
4 bd•2 ba•~1,950 sq ft•Single Family
17930 Military Road S, Sea Tac, WA 98188
0%
Over list
—
Days on market
0.2 mi
Distance
$720,000 Sold
3 days ago
3 bd•1.75 ba•~1,480 sq ft•Single Family
4736 164th, Tukwila, WA 98188
2%
Under list
—
Days on market
1.0 mi
Distance
$129,000 Sold
5 weeks ago
2 bd•2 ba•Single Family
18054 36th Avenue S #386, Sea Tac, WA 98188
0%
Over list
—
Days on market
0.9 mi
Distance
$94,900 Sold
7 weeks ago
2 bd•1 ba•Single Family
3439 S 181st Place #146, Sea Tac, WA 98188
5%
Under list
—
Days on market
0.9 mi
Distance
$685,000 Sold
7 weeks ago
4 bd•2.75 ba•~2,120 sq ft•Single Family
18331 38th Avenue S, Sea Tac, WA 98188
2%
Under list
—
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 agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of September 18, 2026 at 05:04am (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.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
Open houses
No upcoming open houses scheduled for this property.
Nearby open houses (3)
See more →
Open Sat, Sep 19
Open Sat, Sep 19
Open Sat, Sep 19 +1$613,000
-$11,950 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $520K and $554K.
Rental earnings
$1,850/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.
$540,000Last sold price
17911 51st Avenue S, Sea Tac, WA 98188
$554,000Last sold price
4817 S 175th Street, Sea Tac, WA 98188
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
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